Reconstruction of service braking system diagnostics section

Contents

Introduction

1. General characteristics of the enterprise

1.1 Purpose of the enterprise

1.2 List of vehicles 6 1.3 Operating conditions in which rolling stock operates

1.4 Rolling stock operation mode

1.5 Reporting data for 2007

1.6 List of production divisions of the enterprise

1.7 Operation mode of production units

1.8 Production program for all types of maintenance

1.9 Supply of electricity, steam, hot and cold water to the enterprise

1.10 Prospects of the enterprise development in the coming years

1.11 Enterprise Master Plan

2. Organization of the enterprise's work

2.1 Organizational structure, content of departments and services, interconnection

in the work of all divisions

2.2 Maintenance and repair system and method

2.3 Logistics organization, receipt of materials, spare parts and units

2.4 Organization of time recording

2.5 Organization of spare parts, materials and units consumption

2.6 States of business, procedures for admission and dismissal, turnover of personnel,

organization of training and recreation of employees

2.7 TB, Fire Safety, Occupational Safety Measures

2.8 Content of work, rights and duties: head and mechanic of the column and garage, head of workshops, head of production

3. Production Department

3.1 Purpose

3.2 Nomenclature and annual production program

3.3 Current time and productivity standards

3.4 List and characteristics of equipment, accessories and tools

3.5 List of rooms with equipment arrangement

3.6 Organization of recording of work and consumption of materials and spare parts

3.7 Number and qualification of workers

3.8 Deficiencies in the work of the subdivision and proposals for their elimination

3.9 Division development prospects in the overall enterprise development plan

3.10 Impressions of the same units

4. Technology

4.1 Detailed Process Description

5. Design

Introduction

Road transport is the main part of the unified transport system. He takes a direct part in the production of material goods, carrying out the transportation of labor and labor, occupies a leading position in meeting the constantly growing needs of the national economy of our country, etc. By road, more than 85% of household goods are transported, 90% of passengers. Road transport has a higher rate of development than other modes of transport.

The wide use of road transport is determined by its advantages, advantages over other modes of transport:

- direct delivery of goods, passengers "door to door";

- adaptability to transport of goods of different dimensions and mass;

- Speed of transportation, small initial capital investments;

- high mobility, high delivery speed.

At the same time, road transport is characterized by a high level of transport costs for all types of transport. Road transportation costs account for 10% of the cost of industrial products, up to 22% - the cost of basic agricultural products, up to 30% of the cost of construction work.

However, the process of motorization is not limited only to an increase in the fleet of cars. The rapid pace of development of vehicles caused certain problems.

With an increase in the level of motorization, an increase in traffic speeds, the danger to human life increases. At the same time, very much attention is paid to protecting the environment from pollution by the exhaust gases of cars. The solution to this problem involves tightening the standards of toxicity of exhaust gases in new developed cars; and also in repair production - high quality of repair and maintenance of cars, or rather fuel equipment. It has been proven that careful compliance with engine standards and parameters ensures a 40% reduction in air pollution.

Over time, a number of irreversible changes occur with the parts of cars, which lead to their aging, formation of defects. The main reasons for ageing include the impact on parts of stresses arising from transmitted forces, as well as dynamic loads from interaction when driving with a road surface; residual stress interactions that occur in some part manufacturing processes; environmental impact - temperature and its changes, humidity, solar radiation, chemically, mechanically and biologically active substances. The action of these factors is associated with complex physicochemical processes and plays a significant role in the formation of defects in car parts and their aging.

It follows that car repair is an objective necessity, which is due to technical and economic reasons.

Firstly, the repair ensures the continued use of those elements of cars that are not completely worn out. As a result, a significant amount of past labor remains.

Secondly, repairs contribute to saving materials for the manufacture of new cars.

When restoring parts, the metal consumption is 20-30 times lower than during their manufacture.

The increase in car production leads to an increase in the absolute volume of repair work. But the numerous system of repair plants, STOA, other enterprises in our republic allows us to meet the needs of cars for repair.

Transport as part of public production is also studied on the technical side and on the part of public relations. Transport economics studies public relations in transport and the patterns of their development. A large range of issues directly related to the transport process and operation of vehicles is the subject of study of the relevant transport technical sciences. At the same time, the technical and economic sciences, which therefore study the two sides of a single process of social production, are inextricably linked.

The economy of transport, including road transport, studies the effect and forms of manifestation of economic laws in transport, private economic laws inherent in transport, the economic identity of individual transport sub-sectors within transport as an outgrowth of the national economy. It examines the relationship between the system of dominant industrial relations and the development of transport.

Transport is one of the important sectors of social production.

1 Process Part

1.1 Description of the existing situation in the organization

OJSC "Freight Automobile Park No. 4" of Baranovichi, by its purpose, is a comprehensive motor transport enterprise: carries out cargo transportation, maintenance, repair and storage of rolling stock, as well as is engaged in training for drivers of cat. A, B, C, D, E; conducts diagnostics and technical inspection of cars .

The beginning of its activities and the organization of freight automobile fleet No. 4 refers to the revival of road transport in Belarus after the liberation of the territory from Nazi invaders.

On January 17, 1945, the Baranavichy Motor Transport Office was approved by the State Staff Commission under the Council of People's Commissars of the USSR in the city of Baranavichi, the fleet of which consisted of units of captured German and American cars, as well as Soviet-made cars of the ZIS5, GAZ AA models.

The fleet also included motorcycle and horse-drawn transport, as well as buses for transporting passengers. The location of the motor transport office was on the street. Highway, 91 (now Brest St.). In 1955, the ATK was divided into ATK - passenger and ATK2 cargo.

In order to eliminate small automobile farms and more rational use of cars, in accordance with the resolution of the Council of Ministers of the BSSR and the Central Committee of the CPB of August 16, 1957 No. 542, the Executive Committee of the Baranavichy City Council of Workers' Deputies and the Bureau of the City Committee of the CPB approved the organization of motor transport office No. No. 3, A on the territory previously occupied by ATK, 91, on the Street.

33 organizations of the city of Baranovichi with a total number of 121 cars were transferred to ATK3. In 1960, the Main Directorate of Road Transport under the Council of Ministers of the BSSR ATK3 was renamed the Autobase No. 4 of the Brest Regional Motor Transport Trust. The location of the motor depot No. 4 was 100 Telman Street.

Gradually, in 19601962, the ATK of Trust No. 8, ATK5 MS of the BSSR were introduced into Autobase No. 4 by the Brest UTEP. On August 26, 1963, Motor Depot No. 4 was renamed Convoy No. 2419. On April 10, 1973, convoy No. 2419 was renamed the automobile plant No. 4, which on June 1, 1987 was renamed the freight automobile park No. 4 of the city of Baranovichi.

By the decision of the board of the Brestoblimushchestvo committee of December 30, 1996 (protocol No. 76), the open joint-stock company Cargo Automobile Park No. 4 of Baranovichi was created in the process of privatization of the state property of freight automobile park No. 4 of Baranovichi.

For the amount of the authorized fund 9540300 thousand rubles. 136,290 common registered shares were issued in the form of a note on accounts with a nominal value of 70,000 rubles. each.

JSC "GAP4" employs 294 people, including 138 drivers, 105 repair and auxiliary workers, 49 employees of the management apparatus. There are 149 cars, including 37 dump trucks.

Today, GAP4 OJSC is a well-equipped farm in technical terms, where normal conditions for workers are created.

1.2 Characterization of the existing position in the diagnostic area

The diagnostic and technical inspection station of JSC "GAP No. 4" of Baranavichi is designed for testing vehicles using diagnostic equipment that allows determining the technical condition of vehicles of categories M1, M2, M3, N1, N2, N3, O1, O2, O3, O4.

In the diagnostic area, 4 diagnostic engineers work.

The diagnostic line is built on the modular principle of Eurosystem.

All work in the diagnostic area is carried out according to the technological process with compliance with safety and industrial sanitation requirements.

The results of the vehicle inspection, the status indicators and the protocol of the connected devices and devices are displayed on the monitors of the computers installed at each post, and can be stored and printed on the printer connected to the computer.

The room where the diagnostic line is installed is equipped with an exhaust gas removal system of motor vehicles to maintain safe environmental conditions in the area of work of the station personnel.

1.3 Proposals for improvement of operation in the diagnostic area

New diagnostic equipment (MS-25 Motor Tester, MINC II Side Wheel Removal Tester, LITE 1.1 Headlamp Light Monitor) shall be installed in the diagnostic area for efficient, complete and in-depth vehicle diagnostics.

The prospects for the development of the office are as follows:

- Application of more cost-effective diagnostic technologies;

- modernization of equipment;

- Staff development;

- provision of reference manuals for separation;

- automation of processes, etc.

1.10 Organization of work in the diagnostic area

The diagnostic and technical inspection station of JSC "GAP No. 4" of Baranavichi conducts testing of vehicles using diagnostic equipment that allows to determine the technical condition of vehicles of categories M1, M2, M3, N1, N2, N3, O1, O2, O3, O4.

In the diagnostic area, 4 diagnostic engineers work.

The management is carried out by the head of the diagnostic and technical inspection station, which in turn is at the disposal of the director of JSC GAP No. 4 in Baranovichi .

All work in the diagnostic area is carried out according to the technological process with compliance with safety and industrial sanitation requirements.

The results of the vehicle inspection, the status indicators and the protocol of the connected devices and devices are displayed on the monitors of the computers installed at each post, and can be stored and printed on the printer connected to the computer.

Operating mode:

starting at 9.00

end of operation at 18.00

lunch break from 13.00 to 14.00

weekends - Saturday, Sunday.

Workers work 40 hours a week (because working conditions are normal)

The number of days of work per year is 252.

The Working Time Fund (HLF) of one worker per year is 2016 hours.

At the end of each month, the head of the diagnostic and technical inspection station, or other persons responsible for this, shall draw up a time sheet, which reflects the actual time worked by each employee per month, on the basis of which remuneration is made

1.11 Occupational safety in the diagnostic area

Every employee has the right to protection of work and his own health and the administration undertakes to allocate the necessary funds for this purpose.

Occupational safety measures in the department:

1. Provision of safety and occupational sanitation training and training to all workers, and day-to-day monitoring of safety compliance;

2. Perform all works in strict compliance with the requirements of safety and fire safety regulations;

3. Observance of fire safety rules, provision of appropriate fire fighting equipment to the departments;

4. Ensuring timely and high-quality periodic medical examinations of workers employed on robots with unfavorable working conditions;

5. Providing workers with workwear. If during the year the worker did not receive overalls, then the administration pays him the cost of the suit, etc.

1.11.1 Safety precautions in the diagnostic area

When checking the technical condition of the vehicle on the Eurosystem diagnostic line, do not:

• use Eurosystem diagnostic line not for the intended purpose;

• load instruments, equipment and test benches included in the Eurosystem diagnostic line more than permissible loads set by the equipment manufacturer;

• operate the Eurosystem diagnostic line by non-trained personnel;

• located in Eurosystem diagnostic line hazard areas for staff and customers;

• to make check of technical condition of the CU on the diagnostic Eurosystem line at the idle system of an extract of exhaust gases;

• start the vehicle engine using a roller brake bench;

• On a standard roller brake bench, check all-wheel drive vehicles with rigid inter-axial coupling or self-locking, non-disengageable differential;

• modify or delete the warning and indication plates used on the Eurosystem diagnostic line.

1.11.2 Fire safety

Fire safety provides for a set of organizational and technical measures aimed at ensuring the safety of people, preventing fire, limiting its spread, as well as creating conditions for successful fire extinguishing.

Fire safety measures:

1. Doors in the compartment open to the outside;

2. The department is equipped with a fire station, in which everything is located

required to extinguish the fire (shovel, scoop, fire extinguisher, bucket,

other);

3. Evacuation scheme is located in the compartment

4. Escape routes are indicated by green plates with the inscription

"OUTPUT";

5. The height of the doors on the escape route is at least 2 meters, the width is not

less than 1 meter .

When operating the Eurosystem diagnostic line, the "Rules for labor protection in road transport" should be followed. All electrical devices included in the Eurosystem diagnostic line shall be moisture and damp protected and grounded. The switch located in the control cockpit of the roller brake bench (which is an emergency switch), in an emergency situation, immediately switch to position "0." Check in on the roller brake stand, which is part of the Eurosystem diagnostic line, should be slow and smooth. If the vehicle stands on a roller brake bench with driving wheels, it is allowed to leave only with rotating rollers. The roller brake stand is equipped with a starting control system that prevents the start of the stand if one or both wheels of the car are blocked.

1.11.3 Environmental protection in the diagnostic area

The room where the diagnostic line is installed is equipped with an exhaust gas removal system of motor vehicles to maintain safe environmental conditions in the area of work of the station personnel.

1.11.4 Scientific organization of labor in the department

The scientific organization of labor in the diagnostic zone is a planned and constantly implemented set of measures for scientifically justified changes in the organization of labor based on the achievements of science and technology and advanced production experience.

NOTE activities include planning of the production site and workplaces, equipping them with the necessary equipment, devices, tools, arrangement of technological equipment, maintenance of workplaces.