锁销螺套工艺设计与编程加工毕业设计论文.pdf

目录

一、零件图.....................................................................1

二、毛坯简图...................................................................2

三、零件加工工艺过程分析....................................................3

（一）零件分析............................................................3

（二）精度分析............................................................3

（三）形位公差分析.......................................................3

（四）表面粗糙度分析.....................................................4

（五）毛坯的选择..........................................................4

1.毛坯材料............................................................4

2.材料特点.............................................................4

（六）刀具的选择..........................................................5

（七）工艺分析与设计.....................................................7

1.装夹方案.............................................................7

2.定位基准.............................................................8

3.编程原点.............................................................8

4.加工起点.............................................................8

5.换刀点...............................................................8

（八）制定加工方案及加工路线............................................8

1.加工路线.............................................................9

2.切削用量............................................................10

3.编写加工工艺卡....................................................12

四、加工程序..................................................................14

五、作品图片..................................................................17

六、毕业设计总结.............................................................18

七、参考文献..................................................................19

八、致谢......................................................................20

诚信声明......................................................................21

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