Technological Processes in Mechanical Engineering

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Description

Introduction..................................................... .......		4
1 Reading a Part Drawing . . .		5
2	Assignment of the part. Material Properties of the Part . . .	6
	2.1 Description of the purpose of the part and working conditions. . ........................	6
	2.2 Choosing the material for the part . . ......	6
3	Workpiece selection. Rationale for the choice . . ..............	8
	3.1 Definition and characterization of the type of production. . .....................	8
	3.2 Selection of the method of production and design of the initial workpiece. .	8
	3.3 Description of the method of obtaining the workpiece. . ....................................	10
4	Compilation of a route technology for the manufacture of a part. . . . . . .	18
	4.1 Selection and characteristics of technological equipment. . ...........	18
	4.2 Selection and description of the cutting tool. . ...............................	21
	4.3 Selection and description of the machine tool. . ........................	25
5	Description of the operation: keyway machining...... . . . . . . . ...........	27
	5.1 Calculation of cutting data. . ......................................................	27
Conclusion.......................................................		30
Bibliography.....................................................		31
Appendix A Gear Part Drawing . . . ............		33
Appendix B Workpiece Drawing . . . ..........................		34
Appendix B Manufacturing Process of the Gear Part . . .		35