Drawings section 4 pieces of aggregate. + DP .Chertezh AutoCAD.

TABLE OF contentS Page.
INTRODUCTION 5
1. ISLEDOVATELSKAYA PART 7
1.1. Characteristics of the branch ATO 7
1.2. Characteristics of plot overhaul 8
1.3. Characteristics of the rolling stock Magirus 11
1.4. Feasibility study of the project 13
2. Cash-flow portion 14
2.1. The selection and adaptation of the frequency TO 14
2.2. Choice and adjustment path to the CD 14
2.3. Bringing corrected runs to the multiplicity of the average daily mileage of 15
2.4. The calculation of the annual mileage of the park 15
2.5. Determination of the number of services for the year 16
2.6. Calculation allowances for processing the outer and inner surface of the sleeve and determination of the preform 17
2.7. Calculation of cutting conditions in the manufacture of the sleeve 17
2.8. The calculation of cutoff modes kingpin height 30
2.9. Calculation of milling operations in the processing of the boss of the front axle beam end mill 31
2.10. Calculation of norms of time on lathe work 33
2.11. Calculate the number of workers required to perform work 35
3. ORGANIZATIONAL PART 37
3.1. Methods of organization and management of production 37
3.2. The choice of work and rest 39
3.3. Distribution of working in shifts, specialty, work stations for work 40
3.4. Technological equipment for work on the replacement of parts of the front axle the car «Magirus» to domestic counterparts 40
3.5. Flow chart of the performance of work on replacement parts front axle «Magirus» on the domestic counterparts 41
4. HEALTH AND SAFETY, SAFETY AND SANITATION 42 PROTIVOPAZHARNAYA
4.1. Requirements of safety and sanitation 42
4.2. Calculation of artificial lighting and ventilation 49
4.3. Fire safety in the ATP 52
5. Design Part 55
5.1. Assigning device 55
5.2. The principle of operation device 56
5.3. Calculation of the necessary efforts to turn the front axle on the bench 57
5.4. Checking the strength of the parts fit 58
5.5. The choice of material for the parts fit 61
6. ECONOMIC PART 62
6.1. Costs for the use of imported parts 62
6.2. Costs for the use of domestic counterparts 63
6.3. Economic efficiency of the replacement of imported parts in the domestic counterparts 65
7. The scientific organization of labor 67
7.1. General provisions 67
7.2. The organization of work using tools developed 69
CONCLUSION 71
REFERENCES 72