Design of flexible automated section for gear shaft fabrication

Contents

INTRODUCTION

1. General part

1.1 Characteristics and structural analysis of the production facility

1.2 Processability Analysis

1.3 Definition of production type

2 Process Part

2.1 Selection of procurement method

2.2 Development of a group routing process

2.3 Determination of tolerances for processing by diphyrinic-analytical method

2.4 Basuwanya Analysis

2.5 Selection and justification of selection of installation and process equipment

2.7 Calculation and selection of cutting modes

2.8 Process rationing

3 Design part

3.1 Accessory for vertical drilling operation

3.1.1 Calculation of fixing force

3.1.2 Calculation of fixture accuracy

3.1.3 Calculation of components of the accessory for strength

3.2 Device for key-milling operation

3.2.1 Calculation of fixing force

3.3 Test accessory

3.3.1 Calculation of fixture accuracy

4 Mechanical Section Design

4.1 Calculation of equipment quantity

4.3 Determination of mechanical compartment area

4.4 Selection of transport equipment

4. Rosrachunokvisots span

5 Scientific research work

5.1 Honing

5.2 Superfinishing

5.3 Lip

5.4 Belt Grinding

5. Electrochemical dimensional processing

5.6 Liquid Jet Abrasive Treatment

5.7 Vibration abrasive treatment

5.8 Treatment with free abrasive, hardening with inertial forces

5.9 Final machining of parts by plastic deformation of surface layer

5.10 smoothing processing methods

6 Occupational safety

6.1 Characterization of the automatic section for the manufacture of shafts from the point of view of labor protection

6.2 Safety of shaft manufacturing process in flexible automatic section, hazardous factors

6.3 Analysis of working conditions

6.4 fire protection

7 Economic part

7.1 Number of workers by professions and grades, Manager, specialists and employees

7.2 Wage Fund by Category of Employees, General Fund of Chargebacks Paid

7.3 value of production funds (fixed and working capital)

7.4 Calculation of unit cost

7.5 Wholesale price of the article

7.6 Determining Cost Effectiveness

CONCLUSIONS

list of references

APPENDIX A Roadmaps, Operating Maps, Sketch Maps

APPENDIX B Instrument Specifications: Control, Coordinate-Converging, Key-Milling

APPENDIX TO Part Drawing

APPENDIX D Workpiece Drawings

APPENDIX E Setup Map Drawings for Milling and Centering Operation

EXHIBIT E Special Lathe Adjustment Card Drawings

APPENDIX Zh Drawings of the card of adjustment on turning special (fair) operation

APPENDIX C Drillable fixture drawings

ATTACHMENT AND Drawings for Keyway Milling

APPENDIX TO Control Instrument Drawings

EXHIBIT L Mechanical Section Layout Drawings

APPENDIX M NIRS

APPENDIX H Drawings of the Site Metrics Table