Development of a technological process for manufacturing the rear cover of a heel canopy using information technology

CONTENT

INTRODUCTION................................................................................................6

1 DESIGN SECTION .................................................................7

2 TECHNOLOGICAL SECTION..................................................................8

2.1 Service purpose of the unit....................................................................8

2.2 Selection and description of a part, material and its properties.......................................9

2.3  Analysis of the manufacturability of manufacturing a part ...........................................12

2.4 Definition of the type of production and its characteristics .................................15

2.5 Selection and justification of the type of procurement .......................................................15

2.6 Calculation of the value of total allowances, dimensions and tolerances of the workpiece ...............18

2.7 Development of the part processing route. Selection of technological bases ...............20

2.8 Development of the technological process for manufacturing  the designed part.....23

2.8.1 Selection of technological equipment, tooling, cutting and  measuring   tools......................................................................................................23

2.8.2 Calculation of interoperational allowances and dimensions for machining.....................24

2.8.3 Calculation of cutting data.......................................................................25

2.8.4 Technical regulation of .................................................... operation29

2.8.5 Determination of the design and technological code of the part....................30

2.9 Description of the design and design of the   measuring tool............31

2.10 Development of the layout of the designed site. Organization of  the workplace for the manufacture of the part...........................................................................................32

2.10.1 Calculation of the required amount of technological equipment and its loading.32

2.10.2 Determination of the size of the area of the plot.................................................33

2.10.3  Organization and maintenance of the workplace for the manufacture of the part..........34

2.10.4  Technological plan of the ............................................................ site36

2.10.5 Fire protection system in the mechanical section.......................37

3 ECONOMIC SECTION......................................................................39

3.1 Capital investments .........................................................................39

3.1.1 Calculation of the required number of units of equipment..................................39

3.1.2 Calculation of the production area.........................................................41