目 录
一、零件的分析················································2
1、零件的作用··············································2
2、零件的结构··············································2
3、设计基准及技术关键······································2
4、主要加工表面············································2
5、 零件的工艺分析·········································3
二、工艺规程的设计···········································3
1、确定毛坯的制造形式······································3
2、 基准的选择·············································3
3、 制定工艺路线···········································3
4、机械加工余量、工序尺寸及毛坯尺寸的确定··················5
5、 切削用量及机床的确定···································6
三、 零件专用夹具的设计······································7
1、 设计方案的确定·········································7
2、 夹紧力的分·············································7
3、 精度的分析·············································8
四、课程设计总结··············································8
五、参考目录··················································9
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