Federal Agency for Education GOU SPO

Rubtsovsk Machine-Building College

COURSE WORK

Topic: “Technological calculation of the TO-1 zone for the vehicle transport enterprise, consisting of 210 VAZ-21102 vehicles with an actual mileage of 242 thousand km since the beginning of operation.

Completed: Student gr. 9TO-06

Zaika E.S.

Miner 2009

Introduction

1. Research part

1.2 Characteristics of TO-1 zone

2. Calculated part

2.1.1Selection of initial data

2.1.3 Correction of mileage to TO-2 and TR

2.1.9 Annual mileage

2.7 Calculation of production area

3. Organizational part

3.1 Organization of ATU

4.2 Safety requirements for maintenance and repair

4.5 Electrical safety precautions

4.6 Calculation of area lighting

4.7 Calculation of ventilation

Conclusion

Introduction

A car is the most common power-driven vehicle in the modern world. The appearance of the engine internal combustion, lightweight, compact and relatively powerful, has opened up ample opportunities for the car. And in 1885 the German inventor G. Daimler created the first motorcycle with gasoline engine, and already in 1886 the German inventor K. Benz patented a three-wheeled automobile. The industrial production of automobiles began in Europe, and in 1892 the American inventor G. Ford built a conveyor assembly vehicle. In Russia, cars began to be assembled in 1890 from imported parts at the Frese and K 0 factories. In 1908, the assembly of Rus-so-Balt cars began at the Russian-Baltic Carriage Works in Riga, first from imported parts, and then from domestically produced parts. However, the beginning of the domestic automotive industry is considered to be 1924, when the first domestic 1.5-ton AMO-F trucks with a 30 hp engine were manufactured at the AMO plant (now ZIL - Moscow Likhachev Plant). with.

In 1927, the first domestic new car NAMI-1 with an 18.5 hp engine appeared. With the commissioning of the Gorky Automobile Plant in 1932, the intensive development of the domestic automotive industry began. A big breakthrough in the production of domestic passenger cars was the commissioning of the Volga Automobile Plant (VAZ, 1970) and the Kama Automobile Plant (KamAZ, 1976) for the production trucks.

Currently, there is an intensive improvement of vehicle designs, an increase in their reliability and productivity, a decrease in operating costs, an increase in all types of safety. More frequent updating of the manufactured models is carried out, giving them higher consumer qualities that meet modern requirements.

Car repair is an objective necessity, which is due to technical and economic reasons.

First, the needs of the national economy for automobiles are partially met by operating repaired automobiles.

Secondly, the repair ensures the further use of those parts of the cars that are not completely worn out. As a result, a significant amount of past labor remains.

Third, repairs contribute to savings and materials used to make new cars. When restoring parts, metal consumption is 20 ... 30 times lower than when manufacturing them.

Car repair production, having received significant development, has not yet fully realized its potential. In terms of its efficiency, organizational and technical level, it still lags behind the main production - the automotive industry. The quality of repairs remains low, the cost is high, the level of mechanization reaches only 25 ... 40%, as a result of which labor productivity is two times lower than in the automotive industry. Auto repair and motor transport enterprises are equipped mainly with universal equipment with a high degree of deterioration and low accuracy. These negative sides the current state of car repair production and determine the ways of its development.

Analysis, calculations and practice show that the structure of the road transport repair base should consist of three types of enterprises corresponding to the level of technological complexity of the performed renovation works:

ATP workshops performing minor current repairs without disassembling units;

Without the most complex centralized current repair associated with the development of a unit for replacing units;

Plants for the overhaul of units, the organizational basis of which should be a non-impersonal repair method.

In this course project, we calculate the TO-1 zone in a trucking company and do an analysis of organizational work. And also the analysis of work on safety in the area of ​​TO-1.

1. Research part

1.1 Characteristics of a motor transport company

The importance of road transport in the development of improving production is increasing. At the same time, special attention is paid to improving the quality of maintenance and current repairs - one of the most important conditions for the correct use and technical readiness of vehicles, reducing maintenance and operating costs.

Repairs in the conditions of ATP should be carried out in the presence of qualified repair personnel, the necessary equipment and spare parts.

This ATP is located in the city of Barnaul, it is engaged in the transportation of passengers. This enterprise contains 210 cars of the VAZ-21102 brand. The enterprise carries out all types of maintenance and repairs.

The ATP monitors the quality of maintenance and repairs, as well as the fulfillment of safety requirements for the technical condition of vehicles and the application of methods for their inspection in accordance with the current state standards and other regulatory and technical documents. Measures are taken for the rational distribution of rolling stock, spare parts, operating materials, equipment and tooling necessary for the timely and high-quality performance of maintenance and repair.

To maintain the vehicle fleet in good condition and ensure the required technical readiness, the enterprise has a complex of subdivisions for maintenance and repair, which includes the necessary buildings, structures and equipment. The complex of repair units includes the projected TO-1 zone.

1.2 Characteristics of TO-1 zone

Zone TO-1 is intended for maintenance of vehicles, as well as for repairing vehicles and ensuring the working condition of rolling stock with the restoration of its individual units, assemblies and parts that have reached the limit state. Maintenance is understood as a set of operations (adjusting, lubricating, fastening), the purpose of which is to prevent the occurrence of malfunctions (increase reliability) and reduce wear of parts (increase durability), and, therefore, maintain a car for a long time in a state of constant technical readiness and serviceability for work.

Zone TO-1 works on a five-day working week in one shift from 8-00 to 17-00 with a lunch break from 12-00 to 13-00.

The development of the project for the TO-1 zone for the car park is of great importance, and the selection and placement of equipment was made based on the technological process of maintenance and overhaul of VAZ-21102 cars.

2. Calculated part

2.1 Annual calculation production program

2.1.1 Selection of source data

Initial data and tasks for design:

1. Type of rolling stock - VAZ-21102

2. List of Aspis cars. = 210

3. Vehicle mileage since the beginning of operation Ln = 242000 km

4. Average daily car mileage Lcc = 400 km

6. Natural and climatic conditions - moderately cold climate

7. Number of working days in a year Drg = 253 days

8. Time in order - 24 hours.

The initial data taken from the normative literature are entered into table 1.

Table 1 - Initial data

2.1.2 Correction of the frequency of maintenance and repair

The corrected value of the frequency of TO-1 and TO-2 is determined by the formula:

L1 = Li * K1 * K2 * K3,

where Li is the standard maintenance frequency;

K1 is the coefficient for adjusting the standards depending on the category of operation;

K3 - coefficient of adjustment of standards depending on periodic climatic conditions;

L1 = 4000 km; K1 = 0.8; K2 = 1.0; K3 = 0.9; L2 = 16000 km;

L1 = 4000 * 0.8 * 1.0 * 0.9 = 2880 km;

L2 = 16000 * 0.8 * 1.0 * 0.9 = 11520 km;

The corrected value of the mileage to KR is found by the formula:

Lcr = Lcr.n * K1 * K2 * K3,

Where Lcr.n - ​​mileage rate to KR;

K1 - coefficient taking into account the category of operating conditions;

K2 - coefficient taking into account the modification of the rolling stock;

K3 - coefficient taking into account climatic conditions;

Lcr.n = 180,000 km; K1 = 0.8; K2 = 1.0; K3 = 0.9;

Lcr = 180,000 * 0.8 * 1.0 * 0.9 = 129,600 km.

2.1.3 Correction of mileage to TO-2 and TR by the frequency of the average daily mileage

The multiplicity factor between the values ​​of the frequency of TO average daily mileage is found by the formula:

n1 = L1 / Lcc,

where L1 is the normative frequency of TO-1;

Lcc - 400 km; L1 = 2880;

n1 = 2880/400 = 7.2 (we take 7).

Then the accepted value with the normative frequency of TO-1 is found by the formula:

L1 = Lcc * n1,

where n1 is the correction factor

L1 = 400 * 7 = 2800 km.

The multiplicity factor between the values ​​of the frequency of TO-2 and the accepted TO-1 is determined by the formula:

n2 = L2 / L1,

where L1 and L2 - standard frequency of TO-1 and TO-2;

n2 = 11520/2800 = 4.1 (we take 4).

Then the accepted value of the corrected TO-2 is determined by the formula:

L2 = L1 * n2,

where L1 is the normative frequency of TO-1;

n2 is the correction factor;

L1 = 2800; n2 = 4;

L2 = 2800 * 4 = 11200 km.

The multiplicity factor between the values ​​of the average cycle mileage of the accepted periodicity of TO-2 is determined by the formula:

n3 = Lcr / L2,

where Lcr - mileage rate to KR;

Lcr = 129600; L2 = 11200;

n3 = 129600/11200 = 11.57 (we take 12).

Then the accepted value of the average cycle mileage is determined by the formula:

Lcr = L2 * n3,

where L2 is the normative frequency of TO-2;

n3 is the correction factor;

L2 = 11200; n3 = 12;

Lcr = 11200 * 12 = 134400 km.

2.1.4 Correction of the rate of days of downtime in maintenance and repair

Correction of the rate of downtime in maintenance and repair is determined by the formula:

dt and tr = d n then and tr * K4 (wed), days / 1000 km

where K4 (cf) is the coefficient of correction of the norms of the specific labor intensity of the current repair and the duration of downtime in maintenance and repair, depending on the mileage from the beginning of operation.

Since our mileage since the beginning of operation is 242,000 km, and the mileage for the VAZ-21102 to KR is 180,000, the share of the mileage since the start of operation will be 242,000/180000 = 1.34. Then K4 (cf) = 1.4

dt and tr = 0.3 * 1.4 = 0.42 days / 1000 km

2.1.5 Correction of the specific labor intensity of TO-1

Correction of the specific labor intensity of the current repair is determined by the formula:

tto-1 = t n to-1 * K1 * K2 * K3 * K4 * K5, man-h / 1000 km

where K1 = 1.2 is the coefficient of adjustment of standards depending on the category of operation

K2 = 1.0 - coefficient taking into account the modification of the rolling stock

К3 = 1.1 - coefficient of standards correction depending on natural and climatic conditions

K4 = 1.6 - the coefficient of correction of the norms of the specific labor intensity of the current repair and the duration of downtime in maintenance and repair, depending on the mileage from the beginning of operation

К5 = 0.95 - coefficient of labor intensity correction

tto-1 = 2.3 * 1.2 * 1.0 * 1.1 * 1.6 * 0.95 = 4.6 man-h / 1000 km

Based on the results of the calculations, we will compile a table for adjusting the mileage of cars to TO-1, TO-2 and KR for a motor transport company (taxi fleet).

Table 2 - Correction of mileage to TO-1, TO-2 and KR

2.1.6 Calculation of the amount of maintenance per 1 vehicle per cycle

The number of TO-2 is found by the formula:

N2 = Lcr / L2-Nc,

L2 - normative frequency of TO-2;

Nк - the number of KR per cycle;

Lcr = 134400 km; L2 = 11200 km; Nk = 1;

N2 = 134400 / 11200-1 = 11.

The number of TO-1 is found by the formula:

N1 = Lcr / L1-Nc-N2,

where Lcr is the value of the mileage to KR;

L1 - normative frequency of TO-1;

Nк - the number of KR per cycle;

N2 - the number of TO-2 for 1 car;

Lcr = 134400 km; L1 = 2800 km; Nk = 1; N2 = 11;

N1 = 134400 / 2800-1-11 = 36.

The amount of EO is found by the formula:

Neo = Lcr / Lcc,

where Lcr is the value of the mileage to KR;

Lcc is the average daily mileage of the vehicle;

Lcr = 134400 km; Lcc = 400 km;

Neo = 134400/400 = 336

2.1.7 Technical availability factor

The technical readiness factor for each car at the enterprise is determined by the cycle mileage:

αt = De / (De + Dto and tr + Dkr),

where De - days of operation for a cycle run:

De = Lcr / Lss, days

where Lcr = 134400 km is the calculated value, the corrected rate of overhaul mileage

Lcc = 400 km - average daily mileage

Te = 134400/400 = 336 days

days of downtime in MOT and TR per cycle run:

Dto and tr = Lcr * dto and tr / 1000, days

where dt and tr = 0.42 is the calculated value

Dto and tr = 134400 * 0.42 / 1000 = 57 days

days of downtime in the Kyrgyz Republic:

Dcr = dcr + dtrans, days

where dcr = 18 days - the initial standard

dtrans = 0.15 * d cr, days - days of transportation

dtrans = 0.15 * 18 = 3 days

Dkr = 18 + 3 = 21 days

αt = 336 / (336 + 57 + 21) = 0.81

2.1.8 Vehicle utilization rate

The vehicle utilization rate is determined by the formula:

αi = Drg * Ki * αt / 365

where Drg is the number of working days per year

αт - coefficient of technical readiness

Ki = 0.93 - coefficient of the system of using technically sound vehicles for organizational reasons

αi = 253 * 0.93 * 0.81 / 365 = 0.52

2.1.9 Annual mileage

The annual mileage is determined by the formula:

∑Lg = 365 * Au * lss * αi, km

where Au = 210 is the list of ATP cars, pcs.

lcc = 400 km - average daily mileage

αi - vehicle utilization rate

∑Lg = 365 * 210 * 400 * 0.52 = 15943200 km

The coefficient of transition from cycle to year is found by the formula:

hg = Lg / Lcr,

where Lg = ∑Lg / Ai is the annual mileage of the car;

Lcr is the value of the mileage to KR;

Lg = 15943200/210 = 75920 km; Lcr = 134400 km;

hg = 75920/134400 = 0.56

The annual production program is determined by the formula:

Ng = åLg / Lcr;

Ng = 15943200/134400 = 119

The replacement program is calculated by the formula:

Ncm = Ng / Drg * Scm * hg

where Ccm = 1 - one-shift operation;

Ncm = 119/253 * 1 * 0.56 = 1.36 (we take Ncm = 2)

2.1.10 Total annual labor intensity of TO-1

The annual volume of work (the time it takes production workers to complete the annual production program) is the annual labor intensity of product repair in man-hours.

∑Tto-1 = tto-1 * ∑Lg / 1000, person-h

where tto-1 = 4.6 man-h is the adjusted specific labor intensity;

∑Tto-1 = 4.6 * 15943200/1000 = 73338.7 man-h

2.2 Calculation of universal posts TO-1

The tact of fasting is determined by the formula:

τ = (tto-1 * 60 / Rp) + ttrans.,

where tto-1 is the labor intensity of work on TO-1;

Рп - the average number of workers simultaneously working at the post;

tper - the time of movement of the car when it is installed at the post;

tto-1 = 4.6; Pn = 2; tper = 2;

τ = (4.6 * 60/2) +2 = 140;

Knowing the operating mode of the zone and the daily production program, the production rhythm is determined:

Rto-1 = Tsn * C * 60 / Nc to-1,

where Tsn is the multiplicity of the working shift of the TO-1 zone;

С is the number of shifts in the operation of the TO-1 zone;

Ns to-1 - daily production program of the TO-1 zone;

Tsn = 7; c = 1; Nc to-1 = 17;

Rtr = 7 * 1 * 60/2 = 210

The number of universal posts for performing TR is determined by the formula:

Xto-2 = Rto-1 / τ

where τ is the tact of the post of the TO-1 zone;

Rtr - production rhythm in TO-1 zone;

τ = 140; Rto-2 = 210;

Xto-1 = 210/140 = 1.5 (we take 2 posts).

2.3 Calculation of the number of production workers

The number of technologically necessary performers who actually come to work in the TO-1 zone is calculated by the formula:

Рт = ∑Тto-1 / FM, people

where ∑Tto-1 is the annual labor intensity of work in the TO-1 zone;

FM = 1860 - annual fund of time.

c - the distribution of people working at the posts at the same time.

c = 8,

Рт = 73338.7 / 1860 * 5 = 4.92 people (we accept 5 car mechanics)

2.4 Selection and justification of the method of organizing the technological process

The choice of the method for organizing the technological process is determined according to the shift (daily) program Nc to-1 = 2, which is less than recommended for the flow method (Nc to-1 = 6 - 8) services, therefore, in this case, either the method of dead-end specialized posts should be applied, or the method of universal posts. The method of universal posts leads to frequent transitions of workers of certain specialties between posts, to movement from place to place with equipment and devices. To avoid this, most posts have to be equipped with a whole set of technological equipment, knowing that the need for it will arise only sporadically.

The method of specialized posts creates an opportunity for a wider mechanization of work, contributes to an increase in labor and technological discipline, the need for the same type of equipment decreases, the quality of repairs and labor productivity increase. Thus, we choose the method of dead-end specialized posts.

2.5 Distribution of workers by positions of specialty, qualifications and jobs

Table 3 - Distribution by posts

Table 4 - Distribution of workers by specialties, qualifications and jobs

	Worker No.	Number of performers	Speciality	Qualification	Serviced
					Clutch, gearbox, wheel drive, braking system
					Steering, front and rear suspension
					Tires and hubs
					Car diagnostics and adjustment.
			Locksmith-auto-electrician		Electrical equipment and power supply system.

2.6 Selection of technological equipment

This project provides for the organization of TO-1 at dead-end posts by specialized sections of workers, in the TO-1 zone, related maintenance work is carried out.

Table 5-List of technological equipment

	equipment identification		Overall dimensions dimensions, m
	Oil dispensing tank
	Air dispenser
	Exhaust gas suction unit
	Wooden grate for feet		Not standard
	Brake parameter test kit
	Waste bin
	Chest for cleaning materials
	Locksmith workbench
	Post of an electrician-system engineer
	Cabinet for devices and fixtures
	Tool box
	Battery transport trolley
	Firefighter shield and sand box
	Tank for brake fluid
	Hydraulic mobile lift
	Compressor for tire inflation
	Transport trolley
	Inspection ditch
	Rotary rack
	Crane beam
	Electric slot wrench
	Assembly table

2.7 Calculation of the area of ​​the TO-1 zone

The area of ​​the zone is determined by the formula:

Fto-1 = fo * Kn + Xto-1 * fa,

where fа is the area of ​​the vehicle in the plan;

ХТО-1 - the number of universal posts;

Кn - coefficient of density of arrangement of posts taking into account the presence of passages and driveways;

fo - equipment area, sq. m .;

fа = 1.65 * 4.33 = 7.14 m 2; Xto-1 = 2; Kn = 4.5;

Fto-1 = 11.159 * 5.0 + 2 * 7.14 = 70.075 μV.

We assume the area of ​​the zone is 71 microvolts, namely 9 m in length and 8 m in width.

3. ORGANIZATIONAL PART

3.1 Organization of ATU

Before entering the territory of the ATP, the car passes through the checkpoint (checkpoint), where it is examined by the duty mechanic. Then, in the EO zone, the car is cleaned, washed and wiped, that is, prepared for use the next day. These works are performed at several sequentially located sites - posts.

Figure 1 - Scheme of the TP of servicing cars in the ATP

A separate room is allocated to the ATP for maintenance-1. Several cars are served in the zone at the same time, they are usually placed one after the other. A large area is occupied by the zones of TO-2 and current repair (TR), which are combined in one room. Cars stay in these zones for a relatively long time, and therefore they are positioned so that cars do not interfere with each other when entering and leaving, and it is convenient for workers to work.

The technical condition of cars is checked, as a rule, before they are sent to the zones of TO-1, TO-2 or current repairs. These works are carried out at the diagnostic point. The car can be re-inspected after service and repair, and therefore diagnostic points are located near technical areas.

In the auxiliary production departments of the ATP, they control and repair parts and assemblies removed from vehicles. Some departments serve only the repair area of ​​the enterprise, while others, in addition to repair work, carry out preventive work.

3.2 Organization of management of the technical service of the ATU

The technical service of the ATP is called upon to maintain the rolling stock in a technically sound condition throughout its entire service life, up to decommissioning. For this purpose, the technical service organizes all types of preventive work, routine repairs, preparation of cars and units for the direction to overhaul, storage of cars and performing a number of other functions.

At the same time, this service monitors the correct technical operation of vehicles on the line.

The organizational structure of management of the technical service is built on a linear principle, when each department has one immediate boss.

The ATP management structure is shown in Figure 2.

Figure 2 - Diagram of the ATP management structure.

The technical service is headed by the chief engineer of the ATP, to whom several functionally independent divisions are subordinated. The number of such units depends on the capacity and purpose of the enterprise, as well as on the adopted organizational structure of management.

The leading role among all technical departments of the ATU belongs to the production department (workshops), to which all technical areas, sites and workshops with workers. The department carries out operational management of all works through a shift technical dispatcher of production. At road transport enterprises, a centralized control system for technical service has become widespread, which is a prototype of an automated control subsystem for the entire vehicle transport sector as a whole. It provides for a clear separation of administrative and operational functions of management personnel and the concentration of all operational work in the production control center (MCC).

The production control center consists of two groups: the operational planning group, which includes technical production dispatchers, and the information processing and analysis group, which has close operational communication with other departments of the ATU. The MCC provides for work based on the technological principle of the formation of production units. Moreover, each type of technical intervention is performed by a specialized team or section. The team and sites performing work of a homogeneous nature are combined into production complexes.

At the production control center, five independent complexes have been created: diagnostics, maintenance (including EO, TO-1, TO-2), maintenance and repair areas (workshops) and, finally, a production preparation complex. Each complex includes several brigades and sections. Thus, the production preparation complex includes a picking section (selection of working stock, spare parts) and an intermediate warehouse.

The functions of the technical control department (QCD) include checking the quality of work performed by the workers of the production department, as well as monitoring the technical condition of all vehicles, regardless of their location. Quality control department is administratively subordinate to either the chief engineer or the director of the enterprise. The latter is preferable, since it increases the authority of the quality control department and creates more favorable working conditions for its employees. An important stage in the organization of quality control department is the selection of personnel, in which the principle should operate: the superiority of the knowledge of the controller over the knowledge of the controlled. An employee of the Quality Control Department must know the technological process well, be able not only to detect product defects, but also to establish the cause of their occurrence, and also to participate in the development of measures to improve the quality of product output.

3.3 Organization of the workplace

The place where the work is done must be so adjusted that everything is conducive to the most successful performance of the work. In particular:

The entire work environment should contribute to an increase in labor production and quality, tools should be at hand, convenient places should be allocated for them;

All working devices must be in good working order and in sufficient quantity; for materials, appropriate places should also be allocated in which these materials would not have to be searched;

The room must be consistent with the working conditions in terms of lighting, temperature, humidity.

Any production work must be pre-prepared, that is, supplied with all the necessary equipment for its smooth flow. Namely:

By the beginning of work, tools that are quite appropriate and completely serviceable should be prepared;

All materials and parts that will be needed for its implementation must be delivered to the place of work;

If drawings or structures are required, they must be ready and given to the worker;

Special devices must also be prepared and selected in accordance with the work to be started.

Some conventional ways of working can be fundamentally altered to produce the same results as usual, but in different, faster and easier ways. The initiative and ingenuity of individual workers can play here and in many cases have already played an outstanding and decisive role. The intensity of the work of each worker must be such that, in conditions of good preparation of everything necessary, work can be carried out without any interruptions, without weakening the pace. One of the main conditions for productive work is a clear division of labor and the organization of the workforce in accordance with qualifications and abilities. Thus, so that a highly qualified worker only produces highly qualified work corresponding to his specialty, and all the prepared work that does not require qualifications is performed by auxiliary workers. The work of the innovator, in addition to high achievements in terms of increasing labor productivity, that is, saving labor, must be accompanied by savings in materials. After all, any material is also the result of the productivity of someone's labor.

Using the full maximum power of the equipment is mandatory.

4. Safety measures and measures for the protection of labor and the environment

Labor protection is understood as a system of legislative acts and the corresponding measures aimed at preserving the health and working capacity of workers. The system of organizational and technical measures and means providing the prevention of industrial injuries is called safety engineering.

Industrial sanitation provides for measures for the correct arrangement and maintenance of industrial enterprises and equipment (proper lighting, correct arrangement of equipment, etc.), the creation of the most healthy and favorable working conditions, preventing occupational diseases of workers. Labor Code is the main regulation on labor protection.

Industrial hygiene aims to create the most healthy and hygienically favorable working conditions, preventing occupational diseases of workers.

4.1 Procedure for briefing

At automotive enterprises, the organization of work on safety and industrial sanitation is assigned to the chief engineer. In workshops and at production sites, the responsibility for labor safety is borne by the heads of workshops and foremen. The Senior Safety Engineer and trade union organizations (if any) oversee the implementation of safety and industrial sanitation measures. The directives of the senior safety engineer can only be overridden by the plant manager or chief engineer. One of the main measures to ensure occupational safety is the mandatory instruction of newly hired and periodic instruction of all employees of the enterprise.

The briefing is conducted by the Chief Safety Engineer. Newly recruited people are introduced to the main provisions on labor protection, internal regulations, fire safety requirements, protective equipment for workers and methods of providing first aid to victims, etc. On-the-job instruction showing safe working practices is of particular importance.

All employees, regardless of work experience and qualifications, must undergo re-training once every six months, and persons performing high-security work (welders, etc.) - once every three months.

4.2 Safety requirements for vehicle maintenance and repair

When servicing and repairing vehicles, it is necessary to take measures against their independent movement. Maintenance and repair of a car with a running engine is prohibited, except for the cases of its adjustment.

Hoisting and transport equipment must be in good condition and used only for its intended purpose. When working, do not leave tools at the edge of the inspection ditch, on the steps, hood or fenders of the vehicle. During assembly work, it is forbidden to check the coincidence of the holes in the parts to be joined with your fingers: for this, you must use special crowbars, barbs or assembly keys.

During disassembly and assembly of units and assemblies, special pullers and keys should be used. It is not permitted to loosen the nuts with a chisel and hammer. It is forbidden to obstruct the aisles between workplaces.

The operations of removing and installing the springs pose an increased danger, since they have accumulated significant energy.

These operations must be performed on stands or with the help of devices. Hydraulic and pneumatic devices must be equipped with safety and relief valves. Keep the working tool in good condition and clean.

4.3 Industrial hygiene and industrial hygiene requirements

Rooms in which workers carry out maintenance or repairs to the car must be located under it, it must be equipped with inspection ditches, ramps with guiding safety flanges or pullers.

Supply and exhaust ventilation must ensure the removal of emitted vapors and gases and the supply of fresh air. Natural and artificial lighting of workplaces must be sufficient for the safe performance of work.

On the territory of the enterprise, it is necessary to have sanitary facilities - dressing rooms, showers, washrooms.

4.4 Fire safety measures

In all production areas, the following fire safety requirements must be met: smoke only in specially designated areas; do not use open fire; Clean up spilled oil and fuel with sand, etc.

The success of extinguishing a fire depends on the speed of notification, its beginning and the introduction of effective fire extinguishing means. If it is impossible to extinguish with water, the burning surface is covered with special asbestos blankets, foam or carbon dioxide fire extinguishers are used.

4.5 Electrical safety precautions

It is allowed to work only with tools that have protective earthing. The plug connections for switching on the instrument must be grounded. When moving with an electrified tool from one place to another, do not pull on the wire.

It is possible to work with an electrified tool with a voltage exceeding 42 volts only with rubber gloves and standing on a rubber mat. In a room without increased danger, portable lamps with a voltage not exceeding 42 volts can be used.

4.6 Calculation of lighting in the TO-1 zone

The calculation of natural light is reduced to determining the number of window openings with side lighting.

The light area of ​​the window spans of the zone is calculated by the formula:

F ok = F to-1 * a,

where F to-1 = 108 m 2 is the floor area of ​​the TO-1 zone;

a - light coefficient;

a = (0.25+ 0.30), we take a = 0.28;

F approx = 71 * 0.28 = 20 m².

We accept 4 window openings with a total area of ​​20 m², which provides the necessary illumination of the TO-1 zone. Namely 2.5 meters high, 2.0 meters wide.

Total light power of lamps:

W os = R * F to-1,

where R is the rate of electricity consumption W * m²; we take equal to 15 W * m2

W os = 15 * 71 = 1065 W

We take 5 incandescent lamps with a power of 200 W each, and 1 lamp 75 W.

4.7 Calculation of ventilation

In the TO-1 zone, natural ventilation is provided, and when performing certain operations with substances harmful to health, artificial ventilation is used.

Based on the volume of the room and the multiplicity of the air volume, we calculate the fan performance:

W = V c * K a,

Where V c = h * F to-1 - volume of the room, m 3;

h = 4.2 m - workshop height;

V c = 71 * 4.2 = 298.2 m 3;

К а = 4 - multiplicity of air volume;

W = 298.2 * 4 = 1193 m 3.

Conclusion

During the course design, I studied the structure and methods of operation of the ATP and, in particular, the TO-1 zone. He made calculations for this zone, namely the annual volume of work, area, number of workers. I picked up equipment for this zone TO-1.

He studied the organization of the ATP and, in particular, the TO-1 zone, calculated the lighting and ventilation of the zone.

Attention is focused on safety engineering, industrial sanitation, ecology and other technological indicators.

Number of cars 210 pieces

Annual labor intensity of 73338.7 people / h

The number of production workers 5 people

Land area 71 m 2

Window openings area 20 m 2

Lamp power 1065 W

Bibliography

1. Borzykh I.O., Sukhanov B.N., Bedarev Yu.F., "Maintenance and repair of automobiles", M .: "Transport", 1985.

2. Anisimov A.P. "Organization of planning and planning of the work of auto enterprises" - M .: Transport, 1982.

3. Baranov L.F. "Maintenance and repair of machines", M .: "Harvest", 2001.

4. Barkov G.A. "Maintenance and repair of automobiles", M .: "Rosselmash", 1972.

5. Plekhanov I.P. "Automobile", Moscow: "Education", 1977.

6. Gazaryan A.A. Car maintenance, 1989

7. Nikitenko N.V. The device of cars. Transport., 1988

8. Shvatsky A.A. Mechanic's Handbook, Moscow: Transport, 2000.

9. Kuznetsov A.S., Glazachev S.I. " A practical guide for the repair and maintenance of VAZ "Livre" cars, 1997.

Diplomas, term papers, essays, control ...

Diploma

In the future, after receiving the estimated number of posts, it is necessary to clarify the Kp and if it is adopted erroneously, then recalculate the actual annual volume of work at the service station. The value of the coefficients for correcting the labor intensity of TO and TR, depending on the climatic region (CC), is taken as for correcting the TR of the rolling stock of the ATP. The value of the coefficient of the list of services (KU) is taken as the sum of parts ...

Reconstruction project of the maintenance and repair area at the service station (essay, term paper, diploma, control)

1. Introduction Transport (from Lat. Trans - "through" and portare - "to carry") - a set of means designed to move people, goods from one place to another.

Transport is one of the essential needs of modern society, along with such as food, clothing and housing, which ensure human life.

Transport is an important component of the economy of the Russian Federation. The importance of transport is determined by its role in the territorial division of social labor: the specialization of regions, their integrated development are impossible without a transport system. The transport factor influences the location of production. Without taking it into account, it is impossible to achieve a rational distribution of the productive forces.

Transport influences the concentration of production. When concentrating production, it is important to determine the optimal size of the enterprises. The level of labor costs and production costs depend on this. An increase in the capacity of an enterprise, as a rule, is accompanied by a decrease. When establishing the boundaries of the expedient concentration of production, the total costs of production and transportation of products are determined, i.e., in addition to technical, technological and financial issues, they take into account the specifics of the location of enterprises and transport costs included in the cost of production.

The concentration of production leads to the expansion of the area of ​​consumption of products. If the transport component, which includes the cost of delivering raw materials and fuel to the areas of production and finished products to the areas of consumption, increases as a result of the increase in the distance of transportation to a greater extent than the cost decreases with the concentration of production, then the increase in the size of the enterprise will not be effective. For example, an increase in the capacity of a thermal power plant operating on peat may turn out to be unprofitable if, due to an increase in the distance of peat transportation, transportation costs exceed the savings from reducing the cost of electricity.

A car (from ancient Greek ??? - itself and Latin mobilis - moving), a motor vehicle - a self-propelled trackless vehicle intended for movement on the surface of the Earth.

Automobile transport is the most popular and convenient mode of transport, with great maneuverability, good maneuverability and adaptability to work in various climatic and geographical conditions; it is an effective means of transporting people and goods, mainly over relatively short distances.

The role of road transport in the overall transport system of our country is increasing from year to year. At the same time, the consolidation of automobile farms, the centralization of maintenance and repair of automobiles, the introduction of new planning methods and economic incentives in road transport are being carried out.

Road transport accounts for more than 80% of the total amount of transported goods. In connection with the downsizing of enterprises, the expansion of the network of inter-production ties, but a decrease in the volume of consignments of transported goods, the role of the car as the most mobile and affordable vehicle increases. Since cars carry goods, in comparison with other modes of transport, over short distances, the share of freight turnover by road in Russia remains only 7% of the total freight turnover of the country, while in foreign countries this figure reaches 75%.

The development of road freight transportation in Russia is constrained by various factors "in particular, an insufficiently developed network highways and their low performance characteristics.

Nevertheless, the car park is constantly growing and replenished with vehicles of both domestic and foreign production. Changes in the economic conditions of the country's development cause the need to revise the structure of the car park, reduce operating costs and give road transport higher consumer qualities.

Every year the number of cars is growing, and so is the number of foreign cars. Cars are becoming more sophisticated and more complex, therefore they require specialized maintenance.

To ensure road safety, environmental safety, high technical readiness, it is necessary to carry out maintenance of the car in a timely manner. For this, there are special repair enterprises and service stations (STO).

The main enterprise in the car service is the service station, which, depending on the capacity and size, perform most of the functions of a car service.

By the nature of the services provided, service stations can be universal (for servicing and repairing several car brands) and specialized (for servicing one brand).

To increase productivity and reduce the labor intensity of work, it is necessary to equip workplaces with high-performance and modern equipment, which gives a significant increase in the level of mechanization of production processes of maintenance and repair of rolling stock.

2. Research part

2.1 Description of the service station. Production process and structure of the workshop

On March 27, 2007, the AvtoSTOlitsa company invested 30 million euros in the creation of a network of service stations in St. Petersburg. By the end of 2007, AvtoSTOlitsa opened 8 service stations in St. Petersburg in the format of the German ATU network. "Avtostolitsa" is a network of post-warranty services. The stations are located in the main areas of the city. All stations have a single format, which includes: a repair block for 5-9 seats, a car wash, a cafeteria, a retail store of spare parts and a reception.

LLC "Parity Holding Avtostolitsa" is located at 147 Narodnogo Opolcheniya Avenue, building 2, l.A and, in my opinion, fully complies with modern requirements related to maintenance and repair of passenger cars.

Service station "Avtostolitsa" is not a specialized service station for one car brand, which is typical for dealer stations.

The main emphasis in the work falls on the maintenance of cars that occupy the top lines in the ratings of the best-selling foreign cars in Russia: Ford focus, Mitsubishi Lancer, Chevrolet lacetti, Toyota Corolla, Hyundai, Opel, Skoda, Mazda and others. But at this service station, domestic cars are also repaired.

STO offers the following range of services:

- small body repair;

- seasonal storage of wheels;

- electrical work.

The service station has all the necessary certificates for the above types of work.

The service station has at its disposal a parking space on the street and a place for washing cars inside the service station, a TO and TR zone for passenger cars, a motor vehicle and diagnostic sites as well as storage facilities.

All contracts are concluded in accordance with the procedure established by the civil code of the Russian Federation. The company has a legal service that checks the correctness of execution and the legality of the conclusion of contracts.

The production management structure is presented in accordance with Figure 1.

Figure 1 - The structure of production management At the head of everything is the station administrator, more and more small structures are subordinate to him. The station administrator, like the shift foreman, accepts vehicles for repairs, followed by an indication of the operations being carried out, asks the client about any malfunctions or necessary procedures, and also indicates the cost for all operations. The shift foreman drives the car directly into the repair area and provides all the necessary parts for the repair. The repair area foreman is responsible for the order in all areas and the necessary inspection of vehicles. If in the process of work any shortcomings of the vehicle are found that affect road safety, then the locksmith informs the foreman who took this vehicle from the client. The foreman contacts the client by phone, who always leaves the client and explains the reason for the concern. The client has the right to decide for himself whether he needs additional services or not.

The structure of the workshop management is shown in Figure 2.

Figure 2 - STO management structure The director is in charge of executive responsibilities. The station manager is responsible for managing the station and the production process. The head of the quality control department is engaged in recruitment.

2.2 Analysis of the organization of the technological process in the zone of TO and T R The scheme of the technological process is presented in accordance with Figure 3.

Figure 3 - Scheme of the process of maintenance and repair of the service station meets all modern requirements for the maintenance and repair of a car. Almost all work can be carried out here to ensure the technically sound condition of the car of the above mentioned brands, using modern diagnostic and repair systems. The service station has modern equipment and technology. The service station is computerized, all data on car repairs are entered into the computer and are confidential.

2.3 Justification of the need to design a service station basically meets the requirements for organizing the implementation of maintenance and repair work. The high quality of the work performed is achieved both by the rather high qualifications of the workers and by the strict quality control of the work performed by the superiors.

The provision of the maintenance and repair zone meets the requirements for technical works... The site is provided with lifts, necessary tool, pullers and accessories. However, there is a shortage of necessary pullers; there are not enough hydraulic struts on the site to remove the gearbox, etc.

Due to the release of newer and more modern cars, more and more sophisticated systems and electronics, there is a need for new software for diagnostics, direct maintenance and repair of cars, as well as necessary systems, it becomes necessary to provide the site with suitable equipment to improve the performance of work on MOT and car repair.

3. Settlement and technological part

3.1 Analysis of the initial data The main initial data for the technological calculation of the service station are:

- type of service station (city, road);

- the annual number of race cars by brand - N3;

- the annual number of conditional comprehensively serviced cars at the station by brand - NSTO;

- the number of cars sold per year - NP, if the service station sells cars;

- average annual car mileage by brand - LГ;

- the number of working days in the year of the service station - DRABG;

- duration of the shift, h - TCM;

- number of shifts - С;

- climatic region.

NSTO, N3, LH and climatic region are established on the basis of marketing research, or can be specified. The operating mode of the station (DRAB G, TSM, S) is selected based on the fullest satisfaction of the needs of the population in the services of a car service.

The initial data are presented in table 1.

Table 1 - Initial data

Indicator name	Indicator value
	urban
Annual number of car races by brand	Not set
Annual number of conditional complex serviced vehicles by brand Volkswagen Golf 3
Number of cars sold per year	Service station does not sell cars
Average annual car mileage by brand per year, km Volkswagen Golf 3
Number of workshop days per year
Duration of shift, h
Number of shifts
Climatic region	Moderate (St. Petersburg)

3.2 Choice of the list of services performed by the workshop The list of services depends on the incoming flow of requirements (car-races), which is characterized by the frequency of demand for various types of work and the complexity of their implementation. Generalization of domestic and foreign experience shows that the flow of arrivals of cars at service stations, depending on the complexity of the arrival, can be divided into 4 main groups.

The 1st group includes works that are characterized by a high frequency of demand and low labor intensity of their implementation (lubrication work, adjustment of the angles of installation of steered wheels, TP based on replacement of parts, adjustment of devices for electrical equipment and power systems, etc.), the average specific labor intensity for one car-arrival in this group of works no more than 2 people. h, their share in the total structure of car arrivals at the service station is about 60%. Thus, the average specific labor intensity of one arrival at the service station performing work in the first group (for all groups of the list of services, for design purposes we take a greater value of labor intensity) t3av = 2 people. h

The 2nd group of works consists of works with a lower frequency of demand than for works of the 1st group, but more labor-intensive (maintenance in full, element-by-item diagnostics, TR of components and assemblies, devices for electrical equipment and power systems, brake systems, tire fitting, etc. .). the average specific labor intensity of arrival in this group is not more than 4 people. h, and the share in the overall structure of arrivals is about 20%. Thus, the average specific labor intensity of one arrival at the service station performing work only in the first and second groups

The 3rd group consists of works with an average specific labor intensity of up to 8 people. h (small and medium body work, touch-up and full painting of the car, wallpaper and reinforcement work). These jobs in the total flow are about 13%.

4th group - these are the most labor-intensive and least common work (post-accident repair, repair of engines and other vehicle units). The average specific labor intensity of such works is more than 8 people. h, and the share is about 7% of the total number of arrivals. Thus, t3sr for a service station performing work of 1, 2, 3, 4 groups, if you take t3sr for the fourth group of 16 people. h, then t3av = 4.48 people. h If the station specializes only in bodywork and work related to the repair of car units, that is, it performs work in groups 3 and 4, then t3av = 10.8 people. h At the service station, the flow of arrivals includes various types of work. At the same time, work on 80-85% of vehicle arrivals at the station is carried out during the working day.

Thus, on the basis of the list of works performed by the service station, it is possible to reasonably accept the average specific labor intensity of one service station run.

For the reconstructed service station, we accept work on the first, second and third groups, since the following types of work are performed at this service station:

- comprehensive car diagnostics carried out on modern equipment;

- maintenance and routine maintenance;

- diagnostics and repair of brake systems;

- repair and replacement of undercarriage assemblies with subsequent adjustment of the wheel alignment angles using a special stand;

- minor body repair;

- tire fitting and balancing work;

- seasonal storage of wheels;

- maintenance of air conditioning and ventilation systems;

- washing, dry cleaning, polishing;

- installation of additional equipment;

- electrical work.

The average labor intensity per arrival is taken as 3.27 people, i.e. = 3.27 people.

3.3 Calculation of the annual scope of work of the service station The annual scope of work of the service station may include maintenance and repair services, cleaning and washing works, works on acceptance, delivery and pre-sale preparation of cars, work on anti-corrosion treatment of the body.

The annual volume of MOT and TR with the known number of car-races N3 during the year and the average labor intensity of the arrival t3av will be, people. h, according to the formula

where Nz is the number of arrivals per year, units;

t3sr - average labor intensity of the arrival, person h.

According to this formula, we do not count, since in our task for reconstruction Ns is not specified.

The annual scope of work on maintenance and repair for a given number of conditionally complex serviced vehicles people. h, according to the formula

where NSTO is the number of vehicles serviced in a comprehensive manner per year by brands;

LГ - the average annual mileage of the car by brand, km;

tTO-TR is the specific labor intensity of maintenance and repair work for a given car brand, people. h / 1000 km.

In accordance with the Industry Standards for Technological Design of a Road Transport Enterprise (ONTP-01-91), the specific labor intensity of maintenance and repairs performed at the service station is set depending on the class of the car and is given in Table 2.

Table 2 - Standards of labor intensity of TO and TR of cars at service stations

(according to ONTP-01-91)

Type of service station and rolling stock	Specific labor intensity of TO and TR without cleaning and washing works and anticorrosive treatment, pers. h / 1000 km	One-time labor intensity for one ride by type of work, people h
			Washing and cleaning (with a manual hose washer tUM = 0.5 person h)	Acceptance and delivery	Pre-sale preparation	Anti-corrosion treatment
City car service stations: - especially small class
- small class
- middle class

The standard labor intensity of TO and TR is adjusted depending on the size of the service station (the number of work stations) and the climatic region, the list of services of the projected service station, the amount of work actually performed at the service station.

The value of the correction factors for the labor intensity of TO and TR, depending on the number of work stations, is (Kp):

Over 5 to 10
Over 10 to 15
Over 15 to 25
Over 25 to 35

To select a CP, you need to know the number of work stations at the projected service station. However, there is no such data yet. For an approximate calculation, the following data can be taken that there are 600-700 conditionally complex serviced cars of domestic or 200-300 foreign cars per work post. The lower value refers to the middle class of cars and higher annual vehicle mileage, more to the small class and lower annual vehicle mileage. The coefficient is taken according to the total number of posts for all brands of cars serviced at the service station. Number of cars, n units determined by the formula

For Ford Focus 1 vehicles:

For BMW 520 E34 cars:

For Volkswagen cars Golf 3:

approximately 8 posts per service station, which means Kp = 1.00.

In the future, after receiving the estimated number of posts, it is necessary to clarify the Kp and if it is adopted erroneously, then recalculate the actual annual volume of work at the service station.

The value of the coefficients for correcting the labor intensity of TO and TR, depending on the climatic region (CC), is taken as for correcting the TR of the rolling stock of the ATP.

The value of the coefficient of the list of services (KU) is taken as the sum of the parts of each accepted group of works in the total labor intensity of the arrival. So, if work at the service station is performed only according to the first group of the list, then KU = 0.6, for the first and second groups KU = 0.8, for the first, second and third groups KU = 0.93, the entire list of services KU = 1 , 0.

The value of the coefficient of the amount of work actually performed at the service station (KF) is taken on the basis of the following condition. As explains (6 p. 143), the standard specific labor intensity of work on maintenance and repair (tTO-TP) provides for the implementation of all (100%) work at the service station. In reality, the service station performs only 25-35% of the labor intensity of MOT and TR for domestic cars and 80-90% for foreign cars, and the rest of the work can be performed by the car owner himself, or with the involvement of other persons, partially not performed, etc. Therefore, in the final form, the calculated annual volume of maintenance and repair work should be adjusted.

Actual annual volume of maintenance and repair at service stations people. h, according to the formula

where KP is the coefficient of labor intensity correction depending on the number of posts;

КК - coefficient of labor intensity correction depending on the climatic region;

KU - coefficient of labor intensity adjustment depending on the list of services provided by the service station, in this case, services are provided for the first, second and third group of the list of works;

КФ - coefficient of correction of the volume of work performed at the service station;

KF = 0.25 - 0.35 when servicing domestic car service stations and K = 0.8 - 0.9 when servicing foreign car service stations.

The CF coefficient must be justified. The more complex the cars are structurally, the more demanding the cars are for special equipment and accessories, the higher the CF.

It should be noted that this coefficient is applied only if the TTO-TP is calculated through the number of comprehensively serviced vehicles per year at the service station.

When calculating TTO-TP through the number of races issued by the design assignment, the actual annual volume of work is assumed to be equal to the calculated one, i.e.

ТТО-ТРФ = ТТО-ТР = Nz · t3sr.

The calculation of the total labor intensity of the TTO-TP of the reconstructed service station is presented in Table 3.

technical maintenance car repair Table 3 - Calculation of the total labor intensity of the TTO-TR of the reconstructed service station

For further calculations of the labor intensity of work (cleaning and washing, receiving and issuing, pre-sale preparation, anti-corrosion treatment) at the service station, it is necessary to determine the number of arrivals.

The number of visits per year to the service station to complete the estimated total labor intensity of maintenance and repair work is determined by the formula

where is the actual labor intensity of maintenance and repair works at the station for all brands of cars, people. h;

- the average labor intensity of the car's arrival at the service station, person hours.

The average labor intensity of the arrival can be justified when choosing a list of services (works), as the labor intensity of the selected list of services.

Calculated total actual labor intensity = 116,371.2 people. h (table 3).

The average labor intensity of one arrival when performing maintenance and repair work at the service station according to the list of services of the first, second and third groups = 3.27 person hours.

Then, due to the fact that the value does not differ by vehicle class and for design purposes is assumed to be the same, then the number of races by brand is:

Number of arrivals for Ford Focus 1

Number of arrivals of BMW 520 E34 cars

Number of arrivals for Volkswagen Golf 3

The annual volume of cleaning and washing work at TUM (in person h) is determined based on the number of visits to the station of cars per year (N3) and the average labor intensity of work (tUM), according to the formula:

If at the service station, cleaning and washing work is performed not only before maintenance and repair, but also as an independent type of service, then the total number of arrivals for cleaning and washing works is taken from the calculation of one arrival at 800-1000 km.

Annual volume of work in people h (TPV) is determined based on the number of visits to the service station per year (NPK) and the average labor intensity of acceptance and delivery (tPV), according to the formula

In view of the fact that tPV = tUM, then TPV = TUM Annual volume of work on acceptance and delivery, people. h TPV = TUM = 5726.2

The annual volume of work on anti-corrosion treatment of the car body in people. h (TPK) is determined based on the number of car trips for this type of work (NPK) and the average labor intensity of anti-corrosion treatment (tPC). The frequency of work on anti-corrosion treatment is 3-5 years, that is, 0.2-0.3 arrivals per year (NPK = 0.2-0.3 N3). Thus, we determine by the formula

The service station does not carry out anti-corrosion treatment.

If cars are sold at the service station, then in the total volume of work performed, it is necessary to provide for work related to the pre-sale preparation of cars.

The annual volume of work (in person h) on pre-sale preparation (CCI) is determined by the number of cars sold per year (NP) and the labor intensity of their pre-sale preparation (tP), according to the formula

According to the assignment, the projected service station does not sell cars, therefore, it does not carry out pre-sale preparation.

Car service station production program, pers. h

The labor intensity of TO and TR includes work: diagnostic, maintenance in full, lubricating, adjusting for setting the angles of steered wheels, adjusting for brakes, for servicing and repairing power devices, electrical, battery, tire repair, TR units and assemblies, body (tin, welding, copper, painting and anti-corrosion, wallpaper and reinforcement, metalwork and mechanical). The approximate distribution of labor intensity by type of work, depending on the capacity (size) of the service station, should be taken according to table 4.

Table 4 - Approximate distribution of labor intensity by type of work at service stations,% (according to ONTP-01-91)

Type of work	Distribution of the volume of work depending on the number of working hours,%
Diagnostic
MOT in full
Lubricants
Repair and adjustment of brakes
Rechargeable
Power supply system
Electrotechnical
Tire
Locksmith-mechanical

MOT in full, this is 75-80% of fasteners and 20-25% of adjustment work.

Based on the data determined above, we draw up a table of the distribution of labor intensity by type of work at the reconstructed service station. To compile the table, we also use the data of ONTP-01-91. The distribution of labor intensity by type of work at the reconstructed service station is presented in Table 5.

Table 5 - Distribution of labor intensity by type of work at the reconstructed service station

Type of work	% labor intensity	Labor intensity, people h
Diagnostic
MOT in full
Lubricants
Adjusting for the installation of the angles of the front wheels
Repair and adjustment of brakes
Rechargeable
Power supply system
Electrotechnical
Tire
Repair of components, systems and assemblies
Bodywork and reinforcement
Painting and anti-corrosion
Locksmith-mechanical

These works are carried out both at posts, directly on the car (sentry), and at sites (workshops) or separately allocated work posts (stands), workbenches, auxiliary posts, where the district (repair) work is directly carried out.

Table 6 - Distribution of the scope of work by the place of their implementation at the service station,% (according to ONTP-01-91)

Type of work	Distribution of the scope of work at the place of their implementation
	Guards	Precinct
Diagnostic
MOT in full
Lubricants
Adjusting for the installation of the angles of the front wheels
Repair and adjustment of brakes
Rechargeable
Power supply system
Electrotechnical
Tire
Repair of components, systems and assemblies
Body and reinforcement (tin, copper, welding)
Painting and anti-corrosion
Locksmith-mechanical
Harvesting and washing

The above distribution of work for the guard and precinct is rather arbitrary and, if necessary, can be adjusted, especially depending on the capacity (size) of the service station and specific brands of cars serviced by the service station.

The distribution of the scope of work at the place of their implementation at the reconstructed service station is shown in Table 7.

Table 7 - Distribution of work at the place of their implementation

Type of work	Distribution of work at the place of their execution, people
	guards	precinct
Diagnostic
MOT in full
Lubricants
Adjusting for the installation of the angles of the front wheels
Repair and adjustment of brakes
Rechargeable
Power supply system
Electrotechnical
Tire
Repair of components, systems and assemblies
Bodywork and reinforcement (tin, copper, welding)
Painting and anti-corrosion
Locksmith-mechanical
Lavatory and washing
On acceptance and delivery of cars

3.4 Calculation of the number of production and auxiliary workers Production workers include work areas and sections directly performing work on maintenance and repair of vehicles. Distinguish between the technologically necessary (explicit) and the regular number of workers.

Technologically required number of workers, people, according to the formula

where T is the annual fund (nominal) time of the technologically necessary worker in one-shift work, h.

Fund (FS) is determined by the duration of the shift (depending on the duration of the work shift) and the number of working days per year.

To calculate the technologically necessary number of workers in practice, the annual time fund (FT) is taken equal to 2020 hours for production with normal working conditions and 1780 hours for industries with harmful working conditions.

people Staff number of workers, people, according to the formula

where FS is the annual (effective) fund of time for a regular worker.

The annual fund of time for a full-time worker determines actual time, worked by the performer directly at the workplace, the time fund of a full-time worker is less than the time fund of a technologically necessary worker, due to the provision of work vacations and absenteeism for valid reasons (due to illness, etc.).

To calculate the standard number of workers FSh = 1770 hours for production with normal working conditions and FSh = 1560 hours for industries with harmful working conditions.

people Auxiliary workers include workers who carry out maintenance and repair of technological and engineering equipment, communications and other types of work.

The number of auxiliary workers (RW) according to ONTP-01-91 is established as a percentage of the staffing number of production workers (15-20%). The number of administrative personnel (engineers and employees) (RA) is taken as a percentage of the full-time number of production workers (20-25%). Determined by the formulas

3.5 Calculation of the number of posts and car places Posts and car places according to their technological purpose are subdivided into work, auxiliary and car-places of waiting and storage.

Work stations are car-places equipped with the appropriate equipment and designed for technical impact on the car to maintain and restore its technically sound condition and appearance(washing stations, diagnostics of maintenance, repair, body repair and painting).

Auxiliary posts are car-places, equipped or not equipped with equipment, on which technological auxiliary operations are performed (for acceptance and delivery of vehicles, control after maintenance and repair, drying at the cleaning and washing site, preparation and drying at the painting site).

Annual fund of fasting time, h, according to the formula

where is Drab. г - the number of days of operation in the year of the service station, days;

TCM - shift duration, h;

C is the number of shifts;

- the coefficient of using the working time of the post.

Annual fund of working time of the post, h h

The number of working posts of cleaning and washing works (previous TO and TR), posts of maintenance, diagnostics, TR, body and painting works of TR, as well as auxiliary posts for receiving and issuing cars is determined by the formula, units, according to the formula

where TP is the annual volume of post work, people. h;

- coefficient of uneven loading of posts;

РСР - the average number of workers simultaneously working at the post.

According to the ONTP, the average number of workers at one post of TO and TR is 1 - 2 people, and the coefficient of uneven loading of posts.

Number of posts We accept 10 posts (working and auxiliary).

The number of work posts is determined by the formula

where TRP is the post labor intensity of work posts, man hours.

It is determined by the exclusion of the labor intensity of auxiliary posts (reception and delivery) from the post work, that is, TP - Tvp = 89,000.1 - 21,808.7 = 67,191.4 people. h The number of work stations is in the range from 5 to 10, which means that the coefficient KP = 1.0 is selected correctly.

The calculation of the total number of posts according to the above formula can be considered approximate. Most accurately, the number of posts can be determined by the complexity of the type of work and the accepted number of workers for a given post, as well as the working time of this post.

The daily number of arrivals of cars at the city service station, units, according to the formula

The number of work stations for performing a commercial wash is not calculated, since the service station does not carry out it.

For storage of finished cars, the number of car places, units, according to the formula

where TPR is the average time of a car's stay at the service station after servicing it before being handed over to the owner (about 4 hours);

TV - the duration of the work of the car delivery section per day, h.

The total number of car-places for storing cars, awaiting service and ready for delivery, are taken at the rate of three car-places per one working post (ONTP).

Open parking lots for the cars of the station's clientele and staff are determined at the rate of 7-10 car-places for 10 work posts.

The distribution of posts and car-waiting places for the production sites of the service station is presented in Table 8.

Table 8 - Distribution of posts and car-waiting places for the production sites of the service station

3.6 Selection of technological equipment The list and quantity of equipment is established on the basis of the types of services (work) performed at the station. When selecting equipment, various reference books and catalogs of manufactured (sold) equipment are used.

The list of equipment used at the maintenance and repair site is presented in Table 9.

Table 9 - List of equipment used in the maintenance and repair area

equipment identification	Type, model		Manufacturer	Quantity
Air conditioner maintenance apparatus
Locksmith workbench
Tool trolley
Rack for parts
Tool cabinet
Wheel alignment stand
Hydraulic Press
Waste bin			Own production
Waste product barrels			Own production
Abrasive wheel
Desktop milling machine
Two-post lift, three-ton
The lift is four-column, for camber-convergence, four-ton
Two-post lift, electro-hydraulic, four-ton
Hydraulic rack

The list of additional equipment at the reconstructed service station at the maintenance and repair section is presented in Table 10.

Table 10 - List of implemented equipment

equipment identification	Type, model	Number of units	Unit price, rub	Total cost, rub	Purpose of implementation
Gas analyzer					To improve the quality of work
Hydraulic rack
Socket set					Reducing the labor intensity of maintenance and repair works
Impact wrench					Reducing the labor intensity of maintenance and repair works
Thermal curtains	Frico ACC2500E (V)				To maintain the temperature regime
Battery tester					Reducing the labor intensity of maintenance and repair works
Starting device					Reducing the labor intensity of maintenance and repair works
Charger					Reducing the labor intensity of maintenance and repair works

In view of the fact that the equipment was introduced in the reconstructed zone of maintenance and repair, the reduction in labor intensity will be taken into account only for post work of the maintenance and repair section. It is necessary to analyze and reasonably determine the% reduction in the labor intensity of the type of work that will be directly or indirectly affected by the equipment being introduced.

A possible reduction in the labor intensity of the type of work is taken in accordance with the methodological manual for diploma design, presented in table 11.

Table 11 - Possible reduction in the labor intensity of the type of work

Actual labor intensity of the type of work, people h, according to the formula

where ТРвр is the estimated labor intensity of the type of work, people. h;

% St vr - the percentage of reduction in the type of work,%.

The distribution of labor intensity by type of work, reduction of labor intensity, calculation of the actual labor intensity of the workshop before reconstruction is presented in Table 12.

Table 12 - Calculation of the actual labor intensity of the TO and TR zone before reconstruction

Type of work	Estimated labor intensity, (after reconstruction) people h	Reduction of labor intensity,%	Actual labor intensity (before reconstruction), people h
	Post work	Precinct work	Post work	Precinct work	Post work	Precinct work
Diagnostic
MOT in full
Lubricants
Adjusting for the installation of the angles of the front wheels
Repair and adjustment of brakes
Rechargeable
Power supply system
Electrotechnical
Tire
Repair of components, systems and assemblies
Body and reinforcement (tin, copper, welding)
Painting and anti-corrosion
Locksmith-mechanical
Harvesting and washing
On acceptance and delivery of cars

The decrease in labor intensity after the reconstruction will be equal to 128 693.1 - 110 808.8 = 17 884.3 person hours. The reduction in labor intensity during the introduction of new equipment will be used in calculations in the economic part of the diploma project.

The number of repair workers NPP, people, is calculated according to the following formula:

where TUCH is the labor intensity of the work performed on the site, people. h;

FRVRR - the annual fund of the car mechanic's working time, h.

Before reconstruction people After reconstruction The calculation of the number of repair workers is presented in Table 13.

Table 13 - Calculation of the number of repair workers

3.7 Determination of areas and layout of the design object

The composition and areas of the premises are determined by the size of the station and the types of services provided. At the stage of technological calculation, the areas are calculated approximately according to the enlarged indicators and are specified later when developing planning solutions.

According to their functional purpose, the areas of the service station are subdivided into:

- production (sites);

- warehouse;

- technical rooms (transformer, heat point, water metering unit, pumping rooms, switchboard);

- administrative and household (office premises, cloakroom, toilets, showers);

- premises for customer service (client, bar, buffet, premises for the sale of spare parts, car accessories);

- premises for the sale of cars (salon-exhibition of sold cars, storage areas).

Square industrial premises It is roughly calculated by the specific area per work post, which, taking into account the driveways, is taken as 40-60 m2.

The area occupied by the equipment, S, m2, is calculated by the formula

S =? Sequipment KPL, (3.22)

where? S equipment - area of ​​a piece of equipment.

KPL - the coefficient of density of the arrangement of equipment (from 3.5 to 5), we take KPL = 3.5

S equipment = (0.5 + 13.65 + 0.78 + 2 ++ 0.54 + 0.58 + 1 + 1.25 + 68.82 + 15.81 + 11.47 + + 0.25 + 0 , 58) = 116.65 m2

3.8 Planning solution HUNDRED

The main requirements to consider when designing service stations include:

- the location of the main zones and production areas of the enterprise in accordance with the technological process diagram, preferably in one building without dividing the enterprise into small rooms;

- staged development of the SRT, providing for its expansion without significant restructuring and disruption of functioning;

- Providing convenience for customers through the appropriate location of the premises they use.

On the territory of the service station, in addition to the main building of the station and treatment facilities, an open parking lot is usually provided for cars awaiting service, and a parking lot for finished cars, which it is desirable to arrange closed.

The territory of the station should be isolated from urban traffic and pedestrians. Outside the territory of the station, there are open parking lots for the cars of customers and staff.

3.9 Innovations at the design site

3.9.1 Scientific organization of labor at the design object The scientific organization of labor is understood as a complex of technical, economic, technological, sanitary, hygienic, organizational and other measures aimed at increasing productivity while improving working conditions.

The main tasks of the NOT at the service station are:

- the use of a more rational organization of labor based on the study of production operations;

- elimination of non-production losses of working time;

- using the most advanced production methods;

- the introduction of such forms of work that ensure the development of a creative attitude to work;

- general improvements in working conditions affecting the human body;

- the use of various forms of combining moral and material incentives.

In this regard, on the reconstructed site, it is necessary to apply the following NOT elements:

- rational placement of equipment;

- creation of sanitary and hygienic working conditions;

- provision of workplaces with the necessary equipment and tools;

- advanced training of workers.

All of the above proposals allow you to increase labor productivity, reduce the cost of non-production time, facilitate and improve working conditions, which ultimately affects the quality of work performed.

3.9.2 Application of energy-saving technologies at the design object

Energy-saving technologies are technologies for saving fuel and energy resources and associated costs in the production of products and services, obtained while observing technological parameters that ensure high quality that meet the requirements of norms and standards.

Federal Law "On Energy Saving" No. 28 - FZ dated 03.04.1996.

Defined: the order of development and state supervision over the implementation of energy saving policy; sources of financing; the compulsory equipment of enterprises and organizations with metering and control devices, energy surveys and the organization of state statistics in the field of energy conservation.

Decree of the President of the Russian Federation No. 472sot 05/07/1995 "On the main directions of the energy policy and the restructuring of the fuel and energy complex of the Russian Federation for the period up to 2010"

The need to develop a federal target program "Energy Saving of Russia" and the most important role of energy saving in the formation of energy policy are determined

Federal Law No. 41 - FZ of 04/14/95 "On State Regulation of Tariffs for Electric and Heat Energy in the Russian Federation"

The necessity of including the costs of energy saving in the prime cost of electric and thermal energy has been determined.

Energy saving at enterprises includes:

- regular energy audits of the enterprise (energy audit);

- organization of energy consumption accounting;

- operation and maintenance strategy (organizational work);

- strategy for the modernization of equipment and technological processes;

- strategy of replacing existing equipment with new, less energy-intensive, and the introduction of new technologies.

When developing energy saving measures at an enterprise, it must be remembered that there are the following areas of savings:

- Saving fuel and energy resources by improving energy conservation.

- Saving fuel and energy resources by improving energy use.

Saving fuel and energy resources by improving energy conservation:

— Right choice energy carriers;

- Reducing the number of energy conversions;

- Development of rational energy saving schemes;

- Automation of power supply installations;

- Improving the quality of energy resources.

Saving fuel and energy resources by improving energy use.

These activities are developed by technologists together with power engineers. The main ones are:

- Organizational and technical measures;

- Introduction of technological processes, equipment, machines and mechanisms with improved energy technology characteristics;

- Improvement of existing technological processes, modernization and reconstruction of equipment;

- Increase in the degree of use of water energy resources;

- Utilization of low-grade heat.

The state of energy-saving technologies at the reconstruction object.

At the moment, the service station uses modern technological equipment, which includes lifts and other equipment. Lighting and ventilation require modernization.

Disadvantages of the reconstruction object from the point of energy saving:

- Lighting - uses outdated fixtures;

- Ventilation - an outdated control system is used.

Proposals for the use of energy-saving technologies at the reconstruction object:

- to conduct an energy audit;

- replace the lighting system;

- update the ventilation system;

- add thermal curtains.

4. Process map

The contractor is a locksmith of the 3rd category.

The norm of time is 0.5 people. hour Flow chart for replacing the front brake pads with Ford car Focus 1 is shown in Table 14.

Table 14 - Map of the technological process for replacing the front brake pads on a Ford Focus 1 car

Operation name, transition	Equipment, tools, fixtures, means	Time rate, min	Specifications and instructions
Place the car on a lift			Before lifting, check that the feet are correctly installed.
Lift the car	Two-post hoist with a lifting capacity of 3 tons Maha		Raise to chest level
Remove the caps from the wheels	Screwdriver, slotted		Pick up with a screwdriver to remove
Remove the front left wheel	Pneumatic wrench and impact head 17		The bolts are unscrewed counterclockwise
Retract the piston of the working cylinder	Slotted screwdriver		Slightly retract the piston for more convenient removal of the caliper
Remove the spring clip	Fine jaw pliers		Remove the retainer from the outside of the caliper
Remove the caliper	Ratchet or pneumatic hex wrench		Unscrew the 2 hex guides and remove the caliper from the bracket
Remove old pads	Screwdriver		After removal, we check the pads for even wear.
Retract the piston brake cylinder	With the aid of the caliper retraction tool		The piston is retracted in order to make it more convenient to install new pads
Clean up footprints	Riffle file and cleaner		Mechanical cleaning and degreasing are performed for free movement of the pads in the guides
Lubricate the seats	Very Lube aerosol lubricant		Lubrication is carried out carefully so that it does not fall on the brake disc, when it gets on it, the disc is cleaned
Install new pads			Install the inner block with a grip inward, and install the second block on the outer surface of the bracket
Install caliper			Install the caliper on the seats
Lubricate the mounting holes	Very Lube aerosol lubricant		Lubricate the holes for and the spring clip, do not lubricate the holes for the guides, this can destroy the rubber bushing and lead to backlash
Install the spring clips			We fix the caliper with a retainer on the bracket
Clear guides			The guides are stripped of rubber deposits for free movement of the caliper
Fasten the caliper	Ratchet with hexagonal head		The guides are twisted clockwise with a tightening torque of 95 Nm, so as not to spoil the seats
Install wheel	Pneumatic wrench, head 17, torque wrench		The bolts are tightened clockwise with a certain tightening torque, so as not to break the thread, with a tightening torque of 130 Nm
Repeat operation			We repeat the same operation on the other side.
Install wheel covers			Installation is done evenly until it clicks
We lower the car	Hoist with a lifting capacity of 3 tons Maha		Machine lowers all the way to the end
Bleed the brakes			Bleeding is carried out to supply the brake cylinder piston to the pads

5. Labor protection

5.1 Conditions for safe work to eliminate hazardous and harmful factors in the area of ​​maintenance and repair

Labor protection is a system for ensuring the safety of life and health of workers in the process of work, including legal, socio-economic, organizational and technical, sanitary and hygienic, therapeutic and preventive and rehabilitation measures.

Control over the observance of labor protection is of the following types:

- State (Prosecutor's Office of the Russian Federation, Federal Labor Inspection, State Technical Supervision, State Energy Supervision, State Sanitary Supervision, Fire Supervision, State Inspectorate for Road Safety);

- Public (trade unions);

- Departmental (higher economic bodies).

Responsibility for violation of labor protection rules is of the following types:

- Disciplinary, occurs in the event of a minor violation (does not bear serious consequences). Types of punishment: reprimand, dismissal, transfer to a lower position. Applies to both managers and employees;

- Administrative. Types of punishment: penalties. Coming to officials for violation of rules and regulations;

- Material. Occurs when the enterprise has suffered material damage (equipment breakdown, accident). Applies to both the employer and employees;

- Criminal. Occurs for officials, through whose fault the accident occurred (severe cases).

Hazardous production factor is a factor of influence that on a person leads to injury or death.

The following hazards exist in this area:

- moving machines and mechanisms;

- various lifting and transport vehicles;

- finding people under the raised load;

- electricity;

- flying away particles of the processed material and tool;

- poisoning by exhaust gases and toxic substances;

- low or high temperature in the area.

To prevent injuries, it is necessary to develop measures that ensure compliance with safety regulations.

Safety measures - technical methods and means to ensure industrial safety.

Workplace - the place where the employee should be, or where he should arrive in connection with his work, and which is directly or indirectly under the control of the employer.

To create safe work in the workplace, it is necessary to provide briefings. Briefings are subdivided into:

Where b1 = 1.2 is the coefficient of the redistributed load; Where nе = 800 rpm is the minimum stable speed of the engine crankshaft when the machine is moving; The gear ratio of the first (lowest) gear is accepted. Where j is the transfer number; The results of calculating the gear ratios of the intermediate gears are presented in Table 5.4.1. Table 5.4.1 - Gear ratios of intermediate gears ...

Diploma

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Foreign authors point out that knowledge is a source of competitive advantage and can be used in every industry, from agriculture to software development. In the knowledge economy, the success of an organization depends on the effectiveness of the creation, dissemination and use of knowledge and new technologies. The analyzed definitions of the new economy allow us to identify three ...

Complex properties Simple properties 1. Structure of quality indicators of passenger service (on the example of bus transportation) Quality is represented by a vector in the n-dimensional coordinate system (Fig. 2), where n is the number of quality assessment indicators. The value of the corresponding quality indicator is plotted along each coordinate axis. A geometric interpretation of quality is also possible ...

In peat production, the deposit is the basis for the movement of transport vehicles, therefore, the development of the transport concept is primarily associated with the substantiation of the type and mode of transport of peat raw materials within the peat massif. Taking into account the need to ensure the universality and adaptability of the links of the transport system of the enterprise (the use of common machines and equipment for ...

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For the selection of equipment according to the nomenclature and quantity, tables of technological equipment and specialized tools for service stations, standard sets of technological equipment for zones and sections of service stations of various capacities, catalogs, reference books are used. The selected equipment is entered into the list:

The complete equipment of the projected section is presented in table. 1-table 3.

Table 1 - Technological equipment

	Name	Type or model	Overall dimensions, mm	Number of units	Area, m 2
	Crane beam
	Lift		2800 × 1650 × 2610
	Solid blower
	Air dispensing column for cars
	Compressor
	Sharpening machine
	Trolley for removing and installing wheels
	Locksmith workbench		1650 × 1600 × 1600
	Mobile tool trolley
	Table vertical hand press
Total: 19.07

Table 2 - Organizational rigging

Table 3 - Industrial containers and containers

3.2 Calculation of the area of ​​the projected unit

To calculate the area of ​​the projected site, the formula is used:

The total area of ​​horizontal projections of equipment located outside the territory occupied by posts, m 2;

Coefficient of density of arrangement of posts and equipment.

The value depends on the size and location of the equipment. With a two-sided arrangement of equipment, the value is taken - 4 ... 4.5.

Thus, the area of ​​the projected site is:

3.3 Site planning

Rice. 3.1 - Plan of the TO zone - 1

Site equipment:

1. Electromechanical lift P - 133.

Lift type - stationary, electro-hydraulic, double-plunger, universal, with a variable distance between the axes of the cylinders. The movable cylinder of the lift is suspended from the carriage, which, with the help of a mechanized drive (electric motor AOL2-11-6, M-103 worm gear-chain transmission), moves along the channel beams fixed in a special ditch.

Rice. 3.2 - Electromechanical lift P - 133

2. Solid blower NIIAT - 390

The solid blower is mounted on a metal plate with four wheels. A hopper 1 with a capacity of 14 kg of lubricant and a plunger pump 6, which develops a pressure of 220-250 kg / cm², are installed on the plate. the pump is driven by an electric motor through a gear reducer, covered by a sump.

Rice. 3.3 - NIIAT solid blower - 390

3. Air-dispensing column С - 411

It is used when inflating or inflating car tires in automatic mode and turning off the air supply when the specified tire pressure is reached. Powered by a stand-alone compressor equipped with a system for cleaning air from moisture and mechanical impurities

Rice. 3.4- Air-dispensing column С - 411

4. Grinding machine ZE - 631

Designed for sharpening metal-cutting, woodworking and other tools, including drill bits, as well as for locksmith work.

Rice. 3.5 - Grinding machine ZE - 631

5. Crane - beam NS - 12111

The lifting mechanism is of the crane-bridge type, in which the hoist moves along the driving beam. The electric girder crane is driven by an electric motor powered from the mains (via a contact wire or cable).

Rice. 3.6 -. Crane - NS beam - 12111

6. Trolley for removing and installing wheels Н - 217

Mechanical rolling carriage N - 217. Designed for removal and transportation of wheels and wheelsets of trucks, maximum weight of the lifted load 700 kg, maximum force on the drive handle 30 kg., Maximum lifting height 150 mm.

Rice. 3.7 - Trolley for removing and installing wheels Н - 217

The enterprises are working on the development of technological equipment for the maintenance and repair of the vehicle fleet. Service companies often cooperate with manufacturing plants and are not only service companies, but also dealers of a particular plant. In the maintenance and repair of foreign cars, there has been a clear progress towards improving quality. Our auto mechanics are trained in the maintenance and repair of cars at branded service stations

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Introduction

working areas TO-2

TO-2

3 Calculation of costs for TO-2 zone

5 Conclusions

Literature

Introduction

The road transport system of Russia will integrate more and more rapidly into the European and world transport system. The milestones favorable for Russian carriers should be the development of modern methods of maintenance and repair of road transport by domestic enterprises.

Today, about 65% of trucks are subject to retirement. The country's fleet is replenished mainly with foreign-made cars, therefore, car maintenance and repair companies are beginning to increase their volumes and look for new methods of work. Service companies have to create a new technical base for new cars.

The enterprises are working on the development of technological equipment for the maintenance and repair of the vehicle fleet. Service companies often cooperate with manufacturing plants and are not only service companies, but also dealers of a particular plant. In the maintenance and repair of foreign cars, there has been a clear progress towards improving quality. Our auto mechanics are trained in the maintenance and repair of cars at the branded service stations, thereby increasing our level of service for foreign cars.

At present, the issue of technical re-equipment of vehicle transport stations and service stations that carry out maintenance and repair of the rolling stock of road transport is more relevant than ever.

This paper discusses the issues of expedient reconstruction of the TO-2 zone.

1 Calculation of the actual labor intensity of the TO-2 zone

1.1 Characteristics of the work performed in the TO-2 zone

In this area, fastening and adjustment work is mainly carried out. The list of works is presented in table 1.

Table 1 - Name of zone works

Name of works	Specific weight of works,%
Diagnostic
Adjusting
Lubricating and filling
Fasteners
Electrotechnical
Tire
Total

1.2 Organization of operation of the TO-2 zone

Zone TO-2 works in 3 shifts, the duration of each is 8 hours. The first shift starts at 8:00 and ends at 16:00, the second shift starts at 16:00 and ends at 00:00, the third shift starts at 00:00 and ends at 8:00. Break for rest and meals is provided during working hours.

Work in the zone is carried out by the aggregate-zonal method, the essence of which is to carry out repairs and maintenance at separate posts, specialized for individual vehicle units.

The disadvantage of organizing the operation of the TO-2 zone can be attributed to the non-optimal option for the selection of equipment and its placement.

1.3 Measures for the reconstruction of the TO-2 zone

To eliminate the noted shortcomings, we use new, more productive equipment, we apply new forms of labor organization, we provide repair workers with the necessary tools and devices.

The list of equipment to be introduced in the TO-2 zone is presented in Table 2.

Table 2 - Additional equipment introduced into the zone

In rubles

equipment identification	Type (model)	Quantity, units	Price	total cost
Wrench	ROTAKE RT-5880		16200	16200
Solid blower	ATIS HG-68213		12000	12000

A possible reduction in the labor intensity of work is taken in accordance with the data in Table 2 and the ATEMK guidelines.

The reduction results are presented in Table 3.

Table 3 - Reduction of the labor intensity of the zone

Name of works	Reduction percentage
Diagnostic
Adjusting
Lubricating and filling
Fasteners
Electrotechnical
Maintenance of power systems
Tire

1.4 Calculation of the actual labor intensity of the TO-2 zone

To calculate the actual labor intensity of work, we use the data in tables 1, 2, 3; the data of the ATEMK guidelines and the calculation results are presented in Table 4.

Table 4 - Labor intensity of the TO-2 zone

Name of works	Specific weight of works,%	Labor intensity of the project (after rivers), people h	Reduction of labor intensity of work,%	Actual labor intensity (up to rivers), people h	Labor intensity per 1000 km of run, people h
										before reconstruction	after reconstruction
Diagnostic		2979,4		2979,4	0,221	0,221
Adjusting		4469,1		4469,1	0,332	0,332
Lubricating and filling		4469,1		5257,76	0,390	0,332
Fasteners		10427,9		13034,87	0,968	0,774
Electrotechnical		2979,4		2979,4	0,221	0,221
Maintenance of power systems		2979,4		2979,4	0,221	0,221
Tire		1489,7		1655,22	0,123	0,111
Total		29794		33355,15	2,476	2,212

km

2 Calculation of the labor plan and the wage fund for repair

working areas TO-2

2.1 Calculation of the annual fund of working time of a car mechanic

The calculation of the annual fund of working time of a car mechanic, h, is carried out according to the formula

, (1)

where is the number of calendar days in a year, days;

- the number of days off, days;

- quantity holidays, days;

- the number of days of the main vacation, days;

- the number of days of additional leave, days;

- the number of days of absence from work due to illness, days;

- the number of days of absence from work due to

fulfillment of public duties, days;

- the duration of the work shift, h;

- the number of pre-weekend days subject to

reduction, days;

- the number of pre-holiday days, days;

- the number of pre-holiday matches and

days before weekend with vacation, days;

- the time of reduction of pre-holiday and pre-holiday

days, h

We accept in accordance with the operating mode of the zone:

days;

days;

days;

days;

days;

days;

days;

days;

days;

days;

2.2 Calculation of the number of repair work areas

The calculation of the number of repair work zones, people, is carried out according to the formula

, (2)

where is the labor intensity of work performed in the zone, man.h;

- annual fund of working time of a car mechanic, h.

The calculation of the number of repair work zones is presented in Table 5.

Table 5 - Calculation of the number of repair workers

Indicator name	Indicator value
		before reconstruction	after reconstruction
Number of repair workers

2.3 Distribution of repair workers by category

The distribution of repair workers by category is shown in Table 6.

Table 6 - Skill level of repair work areas

Name of works	Total labor intensity, people h		Number of repair workers, people		Discharge
		before reconstruction	after reconstruction	before reconstruction	after reconstruction	before reconstruction	after reconstruction
Diagnostic	2979,4	2979,4	1,85	1,65
Adjusting	4469,1	4469,1	2,775	2,475
Lubricating and filling	5257,76	4469,1	2,775	2,475
Fasteners	13034,87	10427,9	6,475	5,775
Electrotechnical	2979,4	2979,4	1,85	1,65
Maintenance of power systems	2979,4	2979,4	1,85	1,65
Tire	1655,22	1489,7	0,925	0,825
Total	33355,15	29794	18,5	16,5

2.4 Calculation of the total wage fund for repair work areas

TO-2

The general salary fund for repair workers in the TO-2 zone consists of wages according to the tariff, bonuses and additional wages. The calculation of the average discharge of the repair working area is carried out according to the formula

, (3)

where is the number of the category of the corresponding type of work;

- the number of workers of the corresponding category, people.

The calculation of the average hourly tariff rate of the repair work zone TO-2, rubles, is carried out according to the formula

, (4)

where is the hourly wage rate of the repair worker

corresponding category, rub .;

- coefficient taking into account the presence of harmful working conditions in the zone.

We accept:

rub.;

rub.;

rub.;

rub.;

rub.;

Calculation of the tariff wages of repair work zones, rubles, is carried out according to the formula

. (5)

The calculation of the additional payment for the leadership of the brigade, rubles, is determined by the formula

, (6)

where is the hourly wage rate of the foreman, rubles;

- normative fund of working time of a car mechanic for

month, h;

- the number of brigades (foremen);

- the percentage of additional payment for the leadership of the brigade.

We accept:

The calculation of the additional payment of repair workers for work in the evening (night), rubles, is carried out according to the formula

, (7)

where - hours of work in the evening (night) shift;

- the percentage of additional payments for work in the evening (night)

shift.

We accept:

18.00-22.00 - evening time;

22.00-06.00 - night time.

The calculation of the premium for repair workers paid from the wage fund, rubles, is carried out according to the formula

, (8)

where is the percentage of bonuses.

We accept:

The calculation of the main wage fund for repair work zones, rubles, is carried out according to the formula

. (9)

The calculation of the percentage of additional wages,%, is carried out according to the formula

, (10)

where is the percentage of additional wages for the period

fulfillment of public duties.

The calculation of the additional wage fund for repair work zones, rubles, is carried out according to the formula

. (11)

The calculation of the total wage fund for repair work zones, rubles, is carried out according to the formula

. (12)

The calculations of the indicators are presented in Table 7.

Table 7 - Calculation of the total wage fund for repair work zones

Indicator name	Indicator value
		before reconstruction	after reconstruction
Average discharge of the repair work area
Average hourly wage rate of a repair work area
Salary at the rate of repair work zones

Continuation of table 7

Additional payment for the leadership of the brigade
Supplement for work in the evening and at night
Repair Work Area Award
Basic payroll fund for repair work zones
Percentage of additional wages
Additional salary fund for repair work zones

3 Calculation of costs for TO-2 zone

The costs of the TO-2 zone consist of the salary of repair workers, charges for it, the cost of spare parts, repair materials and overhead costs.

The calculation of compulsory insurance premiums, rubles, is carried out according to the formula

, (13)

where is the percentage of mandatory insurance premiums and deductions

v accident insurance fund, rub.

We accept:

The calculation of costs for spare parts, rubles, is carried out according to the formula

, (14)

where is the rate of costs for spare parts per thousand km of run, rubles;

- coefficient taking into account the category of conditions

operation of rolling stock;

- coefficient taking into account the modification of the mobile

composition;

- coefficient taking into account natural and climatic

operating conditions of rolling stock;

- percentage of labor intensity of work on current repair,

performed in the zone;

- price index.

We accept:

KrAZ 6510	ZIL 431410
rub.	rub.

The calculation of the cost of materials, rubles, is carried out according to the formula

, (15)

where is the rate of costs for materials per thousand km of run on

the corresponding type of exposure, rubles;

- percentage of labor intensity of work on the second technical

maintenance performed in the area.

We accept:

KrAZ 6510	ZIL 431410
rub.	rub.
rub.	rub.

The calculation of overhead costs, rubles, is carried out according to the formula

, (16)

where is the aggregated percentage of overhead costs of the ATP.

We accept:

Calculations of cost indicators for the zone are presented in Table 8.

Table 8 - Cost estimate

Indicator name	Indicator value
		before reconstruction		after reconstruction
General payroll fund for repair work areas
Payroll (compulsory and accident insurance contributions)
Spare parts costs
Repair costs
Overheads

3.1 Calculation of costing

The cost of the zone works is calculated for all cost items per thousand kilometers of run.

The calculation of the cost estimate is presented in table 9.

Table 9 - Cost calculation

Cost type	Cost amount		Costs per 1000 km of run
		before reconstruction	after reconstruction	before reconstruction	after reconstruction
General payroll fund for repair work areas			419,15	370,90
Payroll			127,00	112,38
Spare parts costs			51,40	51,40
Material costs			73,28	73,28
Overheads			310,17	274,46
Total

km

4 Calculation of technical and economic indicators of the zone

TO-2

Technical and economic indicators characterize the results of the zone reconstruction.

The calculation of the labor productivity of the repair work zones, thousand km / person, is carried out according to the formula

. (17)

The calculation of the average monthly wage of repair work zones, rubles, is carried out according to the formula

. (18)

The calculation of the savings in annual operating costs (cost), rubles, is carried out according to the formula

. (19)

The calculation of the payback period of additional capital investments, years, is carried out according to the formula

, (20)

where is additional investment (cost

of the installed equipment), rub.

The calculation of the savings in the reduced annual costs, rubles, is carried out according to the formula

, (21)

where is the standard value of the coefficient of economic

investment efficiency.

We accept:

The calculation of indicators is presented in table 10.

Table 10 - Technical and economic indicators

Indicator name	Indicator value
		before reconstruction	after reconstruction
Labor productivity of the repair work area
Average monthly salary of a repair work area
Saving annual operating costs (prime cost)
Payback period of capital investments
Savings in the reduced annual costs

4.1 Calculation of deviations of technical and economic indicators

The calculation of deviations according to the indicators obtained as a result of the zone reconstruction is presented in Table 11.

Table 11 - Deviations of technical and economic indicators

Indicator name	Indicator value		Indicator deviation
		before reconstruction	after reconstruction	absolute	relative,%
Total mileage of cars, km	13467624	13467624
Number of repair workers, people	18,5	16,5		10,8

Continuation of table 11

Labor productivity of repair work areas	728,0	816,2	88,2	12,1
Average monthly wages of repair work zones, rubles	25427,63	25227,91	199,72
Payback period, years (years)		0,02
Saving current annual costs (prime cost), rub.		1327558,76
Saving of the reduced annual costs, rub.		1323328,76

5 Conclusions

As a result of the introduction of additional equipment into the TO-2 zone, the value of the following indicators has changed:

- the number of repair workers decreased from 18.5 to 16.5 people;

- the average monthly wage of a repair worker decreased from 25427.63 to 25227.91 rubles;

- labor productivity of the repair worker increased by 88.24 thousand km / person;

- additional equipment introduced into the TO-2 zone will pay off in 0.02 years;

– savings in annual operating costs amounted to 1,327,558.76 rubles, and savings in reduced costs - 1,323,328.76 rubles.

The above data allow us to conclude that it is advisable to reconstruct the TO-2 zone.

Literature

Kononova, G.A. Road transport economics Text  : textbook for university students / A.G. Budrin, E.V. Budrina,

M.G. Grigoryan and others; Ed. G.A. Kononova. - M .: Publishing Center "Academy", 2005. - 320 p. - 4000 copies. - ISBN 5-7695-2195 - 3 (in lane).

Position on the maintenance and repair of the rolling stock of road transport.- M .: Transport, 1988.

Razdorozhny, A.A.Industry economy (road transport) Text  : a textbook for university students / A.A. Razdorozhny. - M .: RIOR 2009 .-- 316 p. - 2000 copies. - ISBN 978-5-369-00509-5 (in lane).

Turevsky, I.S. Economics and management of a trucking company Text  : textbook for students of institutions of secondary vocational education / I.S. Turevsky - M .: Higher school, 2005. - 222 p.: ill. - 3000 copies. - ISBN 5-06-005102-1.

Ulitsky, M.P. Organization, planning and management in trucking companies Text  : textbook for students of higher educational institutions / M.P. Ulitskiy - M .: Transport, 1994. - 328 p. - 3500 copies. - ISBN 5-277-01039-4.

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Explanatory note

to the graduation project

DP.190631.20.1009.2015.PZ

AGREED Project manager

Chairman _______ R.G. Yusubaliev

subject commission ___________________

_______ N.V. Kovbasyuk Consultant on

____________________ economic part

Normative control ______ R.F. Ishmatova

_____ G.G. Ryazanova

____________________ Developed by a student

group TOP-11

____ R.A. Tutaev

___________________

Introduction ................................................. .................................................. ... 3

1. General part .............................................. ............................................... eight

2. Calculated part .............................................. ........................................ 27

3. The economic part .............................................. .............................. 42

4. Labor protection .............................................. ........................................... 50

5. Nature protection .............................................. .................................... 53

6. Requirements for overalls ............................................. ......................... 55

7. Ventilation ............................................... .............................................. 56

8. Lighting ............................................... ............................................... 57

9. Special part .............................................. ................................... 58

10 Deficiencies in the work of the unit ............................................. ....... 61

Conclusion................................................. ............................................... 64

Literature................................................. ................................................ 65

INTRODUCTION

One of the most important directions in the transition of the national economy to market relations is the widespread, rational use of raw materials, fuel, energy and other material resources. Strengthening work in this direction is seen as an integral part of the economic strategy, the largest lever for increasing production efficiency in all links of the national economy.

In Russia, road transport at the stage of the formation of market relations received a new impetus for its development and is currently one of the fastest growing sectors of the national economy of Russia.

Socio-economic reforms have led to radical structural changes in the automotive industry. At the same time, the change in the system of economic ties, the development of domestic and international commodity markets set new tasks for the road transport and opened up great prospects for it. The process of democratization of society and liberalization of the economy contribute to the disclosure of the enormous potential that road transport contains.

The car has become the main factor providing social mobility, the population in the industrial and recreational spheres. Mass motorization has a significant impact on the development of territories and settlements, on the processes of trade and consumption, on the establishment of entrepreneurship, on the lifestyle of millions of Russians.

Freight road transport in market conditions is experiencing a period of particularly rapid development. The growth of Russian commodity markets is ensured, first of all, due to the speed of transportation, reliability and the possibility of direct delivery of shipments "from door to door", which can only be provided by a car. Most fully these features of the automobile

transport are disclosed in the field of international transport.

In recent years, the monopoly of state-owned enterprises has been eliminated in motor transport. As a result of corporatization or privatization, this sector has largely left the sphere of state entrepreneurship and is now a “testing ground” where forms and methods of effective development of small and medium-sized businesses are being worked out. The real factor stimulating the development of motor transport has become competition both within the sub-sector itself and with enterprises of other types of transport.

In place of the structures of centralized sectoral management of road transport, a new system is being formed that meets the requirements of a market economy, based on licensing and certification mechanisms, combining administrative and economic levers of management.

The share of road transport accounts for the bulk of the harmful environmental impacts of transport, as well as the bulk of the damage caused by transport accidents.

Thus, the realization of the indisputable advantages of road transport at the stage of transformation is inextricably linked with numerous problems, the solution of which will require considerable time and considerable effort.

The main strategic goal of the transformations carried out in the transport complex is the creation of transport systems in the country, focused, first of all, at meeting the needs of citizens, cargo owners, society as a whole and ensuring the efficient and safe use of Russia's national resources.

At the present stage of reforms, the following tasks in the field of road transport are being considered:

1. Development of a modern legal and regulatory framework for road transport.

The new regulatory and legal framework should ensure the effective and stable functioning of the sub-sector, a sufficient level of

transport services for all social groups and sectors of the economy, effective protection of the legal rights of consumers of transport services and transport enterprises, safety of the transport process and protection of the environment from the harmful effects of road transport.

The task is also set to gradually harmonize the regulatory framework of road transport with the legal norms in force in the EU countries.

2. Formation of the market of motor transport services, developing on the basis of fair competition between enterprises of various forms of ownership with a predominance of non-state ownership.

This task is being solved on the basis of denationalization and privatization, the formation of favorable economic conditions for road transport business, economic regulation of the road transport services market. The protection of Russian road carriers operating in international markets is considered as an independent area of ​​activity of states.

3. Creation of a vehicle management system that meets the new economic conditions.

It is assumed that the management system of the road transport sub-industry should be based on a combination of the principles of state regulation of administrative control over the fulfillment of the established requirements by participants in road transport activities and sectoral self-government through associations, etc. organs.

An independent and very important task is to determine the role and functions of regional vehicle management bodies, as well as the balance between the powers of the federal and regional levels of government.

4. Creation of a system of targeted state support for some of the most important types of road transport activities.

The state has completely abandoned direct budgetary financing of road transport, considering the sub-sector as a whole, as independent in economic and financial terms. At the same time, there are two areas in which state support is recognized as necessary: ​​urban and suburban transportation of passengers by buses (solving this problem requires, first of all, the creation of stable organizational and legal mechanisms for financing urban passenger transport). first of all - cargo terminals (here support should be not only financial in nature, but ensure the solution of land allocation issues, coordination of interests of government bodies at various levels and various departments, etc.).

5. Reducing the number of people killed and injured, as well as material damage as a result of road accidents.

This task involves, first of all, the creation new system ensuring traffic safety in road transport, which should replace the previous vertical industry-specific safety management system.

6. Stabilization, and in the long term - decline harmful effects vehicles on the environment.

This problem is complex in nature. Its solution provides for the improvement of the regulatory framework and economic legislation, the creation of effective control systems, the formation of new requirements for the automotive industry and the fuel and energy complex, etc. The main difficulty in solving this problem is the need for significant investments in various sectors of the economy, which cannot be met in the current situation.

7. Ensuring the development of the personnel potential of the industry and the creation of a favorable social and professional environment on vehicles. The solution to this problem involves the improvement of the system of professional training, retraining and reorientation of specialists in accordance with the economic situation, as well as the formation of a new system of labor relations in road transport.

The aforementioned areas are associated, first of all, with solving the problems of the transition period and are aimed at stabilizing the situation in the sub-industry. A comprehensive solution to the problem of automobilization of the country begins with the formation of optimal proportions between road and other modes of transport for long-distance transportation of goods, the creation of systems and transportation with the participation of road transport, and improvement of the efficiency of road transport.

The road transport system of Russia will integrate more and more rapidly into the European and world transport system. Milestones favorable for Russian carriers should be the development by domestic enterprises of the production of rolling stock that meets international requirements, as well as the creation in Russia of a rigid legal regime international transport, supported by an effective control system.

Environmental requirements for road transport will become more and more stringent not only when performing international transport, but also when working in the domestic market. The “environmental regulation” lever is gradually acquiring the role of the most important instrument of public administration in the road transport industry.

1 GENERAL PART

1.1 Purpose of the enterprise

Sibayskoye motor transport enterprise of the branch of State Unitary Enterprise "Bashavtotrans" RB, date of creation - December 2006.

Full name: Sibayskoye motor transport enterprise of the branch of State Unitary Enterprise "Bashavtotrans" RB.

Abbreviated name: Sibayskoe ATP - a branch of GUP BAT.

Location of the enterprise: Sibay, Zilair highway, 2. The main objectives of the Sibaysky ATP are:

Provision of transport services for the fullest satisfaction of the needs of the national economy and the population of the served region in transportation;

Active social services for the team and improving the well-being of its members.

To achieve the goals of its activities, Sibayskoye ATP carries out:

Transportation of goods and passengers in the developing market of transport services, including interregional and intercity freight and passenger transportation;

Efficient use of rolling stock, buildings, structures, other production assets, material and energy resources;

Maintenance and repair of rolling stock, its storage and preparation for work on the line;

Construction, expansion and reconstruction of industrial and social development facilities;

Introduction of new progressive forms of organization of transport progress and transport and forwarding services;

Implementation of programs to meet environmental requirements for vehicles;

Definition optimal options wages, stimulating production efficiency;

Measures to prevent accidents, create healthy, safe working conditions;

Organizational and technical maintenance, repair and storage of vehicles belonging to citizens.

1.2 List of cars, trailers

Table 1

P / p No.	Rolling stock brand	State Number	Year of issue	Mileage per month	Mileage from the beginning of exploitation
CARS
	GAZ-3110	B550NN
	GAZ-3102	В900ХР
	Toyota Camry	T 911 EC
	Hyndai sonata	S929VT
BUSES
	PAZ 32060R	EO165			38 241
	PAZ 32050R	EO164			35 628
	PAZ - 3205	AX 644			1 203 316
	PAZ - 32050S	AE 161			921 959
	Ikarus S280	VA 507			112 227
	SETRA 215	AO 358			1 073 325
	SETRA S216HDС	AE 188			1 356 272
	Nefaz 5299-10-17	EN 614			825 270
	NEFAZ 5299-10-17	AX 601			1 010 242
	NEFAZ 5299-10-17	AX 602			938 723
	NEFAZ 5299-10-17	EN 615			870 794
	NefAZ 5299 08	AE 222			1 313 778
	Nefaz 5299-17-32	EO 169			177 172

Continuation of table 1

	Nefaz 5299-17-32	EO 168			155 171
	NefAZ 5299 10 08	BE 917			836 572
	NefAZ 5299 08	VM 014			372 343
	NEAZ 5299 20 22	AH 673			369 112
	NEAZ 5299 20 22	AH 672			341 332
	NEAZ 5299 20 22	EO163			325 232
	NEAZ 5299 20 22	AH 674			392 074
	NEFAZ 5299 30 32	AU 871			134 621
	NEFAZ 5299 30 32	AU 870			126 250
	NEFAZ 5299	AE 146			655 589
	NEFAZ 5299	AE 147			540 533
	NEFAZ 5299	AE 148			623 247
	NEFAZ 5299	AE 144			466 104
	NEFAZ 5299 10	AE 145			530 667
	NEFAZ 5299 10	AE 171			468 784
	NEFAZ 5299	AE 176			627 482
	NEFAZ 5299 10	AE 178			532 032
	NEFAZ 5299 10	AE 229			545 465
	NEFAZ 5299 10 15	AX 654			461 476
	NEFAZ 5299 10 15	AX 654			461 476
	NEFAZ 5299	AX 629			382 053
	NEFAZ 5299 10	AM 019			273 654
	NEFAZ 5299	VA 092			546 863
	NEFAZ 5299	VK 543			450 130
	NEFAZ 5299	VK 533			369 546
	NEFAZ 5299	BE 766			351 225
	NEFAZ 5299	EE 926			199 190
	NEFAZ 5299	AR 260			430 386
	NEFAZ 5299 10	AK 365			445 272
	NEFAZ 5299	AC 366			301 244
	NEFAZ 5299	EK 416			340 262

Continuation of table 1

	NEFAZ 5299	VA 417			335 720
	MB Sprinter 515	EB 452			502 141
	Sprinter 515 CDI	EB 008			476 652
	MB Sprinter 515	EB 221			488 990
	MB Sprinter 515	EB 229			402 261
	MB Sprinter 515	EA 041			577 908
	MB Sprinter 515	AX 640			489 755
	Sprinter 515 CDI	AH 646			653 373
	MB Sprinter 515	AH 647			429 614
	MB Sprinter 515	AX 650			612 298
	Sprinter 515 CDI	AX 653			539 040
	MB Sprinter 515	EB 481			654 687
	MB Sprinter 515	EB 492			535 730
	MB Sprinter 515	EB 493			318 505
	MB Sprinter 515	BX 621			509 496
	Sprinter 515 CDI	BX 513			715 120
	Sprinter 515 CDI	BX 516			610 963
	M. Sprinter 413 CDI	AX 648			305 786
	M. Sprinter 413 CDI	AX 649			429 139
	M. Sprinter 413 CDI	Sun 107			265 410
	M. Sprinter 413 CDI	BB 037			369 410
	M. Sprinter 413 CDI	VT 872			254 535
	M. Sprinter 413 CDI	VT 860			255 950
	M. Sprinter 413 CDI	Sun 115			340 475
	M. Sprinter 413 CDI	VT 863			320 855
	M. Sprinter 413 CDI	BC 109			440 842
	M. Sprinter 413 CDI	BC 106			320 543
	M. Sprinter 413 CDI	VU 168			291 232
	M. Sprinter 413 CDI	VU 176			291 117
	M. Sprinter 413 CDI	WU 947			219 133

Continuation of table 1

	M. Sprinter 413 CDI	VU 665			305 474
	M. Sprinter 413 CDI	EE 237			344 420
	M. Sprinter 413 CDI	EE 235			255 053
	M. Sprinter 413 CDI	EE 776			395 770
	NZAS 42112	B725 AM			374 700
CARGO
	KamAZ 55111A	B 569 NN			677 059
	KamAZ 55111N	В 018 УЕ			418 487
	KamAZ 55111N	В 019 УЕ			408 346
	KamAZ 55111S	B 027 HK			414 112
	KamAZ 55111N	С 168 ЕО			446 992
	KamAZ 55111N	В 041 УЕ			436 151
	KamAZ 55111S	B 042 HK			483 132
	KamAZ-65-115-06	C 768 EN			399 923
	KamAZ 5410	B 943 OH			1 511 520
	KamAZ 53213	At 855 MS			520 022
	Tatra T815-250S01	C 241 EO			404 877
	Tatra T815-250S01	C 243 EO			331 577
	Tatra T815-250S01	C 244 EO			450 920
	Tatra T815-250S01	C 245 EO			280 225
	Tatra T815-250S01	C 119 EN			419 202
	Tatra T815-250S01	C 120 EH			327 399
	Tatra T815-250S01	C 122 EN			394 208
	Tatra T815-250S01	C 124 EN			201 141
	Tatra T815-250S01	C 125 EH			407 767
	Tatra T815-250S01	C 126 EN			234 812
	GAZ 531201	S 828 W			279 825
	GAZ 2705	В 779 ОМ			671 365

Continuation of table 1

TRAILERS AND SEMI-TRAILERS
	A 349	AB2343			763 747
	A 349	AO6776			834 536
	A 349	AO6780			827 757
	A 349	AO6782			938 336
	A 349	AM4814			803 326
	A 349	AM4815			548 829
	A 349	AM4816			465 971
	A 34901	AN9584			881 568
	A 34901	AO6781			927 265
	A 34901	AC9546			1 183 509
	A 349 02	AK5185			838 654
	GRPRA 349	AB2334			1 044 571
	GRPRA 349	AM6577			562 507
	GRPRA 349	AM7947			487 255
	GRPRA34901	AN9597			867 093
	GRPRODAZ9370	AO6787			1 469 574
	SZAP 8551	AN9581			521 630
	SZAP 85512	AM0743			586 576
	SZAP85512	AM0863			488 859
	SZAP 85512	AM4810			422 789
	SZAP 85512	AM4811			466 825
	ODAZ 9370	АЕ4661			467 084
	ODAZ 9370	AB 4857			306 869
		АЕ 8499			522 775

1.3 Operating conditions of rolling stock

Rolling stock operating mode:

250 working days a year;

The time spent in the outfit is 8 hours;

Average daily mileage;

Time and order of rolling stock release to the line, and its return.

Daily plan - cargo transportation order. The head of the column gives technical condition all cars and trailers the next day, and the dispatcher draws up a plan for the cars to go on the line. In the morning, the driver is given a voucher - where he should go and the time of its issuance is noted. The release mechanic sets his time to leave the garage and return to the garage at an average of 8º to 17ºh.

1.4 Modes of operation of rolling stock

Buses leave for the flight in the city cycle at 5.30 am and work until 12 noon after which they are replaced by others, but they leave again at 17 pm. Commuter drivers work on a staggered schedule.