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时间:2018-04-07
《数控轴类零件加工论文40069》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、毕业设计(论文)数控轴类零件加工工艺设计3目录摘要.............................................................................31绪论...........................................................................41.1数控的历史和发展......................................................41.2数控车床特点.................
2、........................................52工艺方案分析...................................................................52.1零件图.......................................................................52.2零件图分析...................................................................62.3确
3、定加工方法.................................................................62.4确定加工方案.................................................................72.5确定加工路线的原则..........................................................72.6轴类零件加工的工艺路线...........................................
4、.............82.7编制工艺过程卡................................................................93工件的装夹......................................................................93.1定位基准的选择...............................................................93.2 定位基准选择的原则.....................
5、.....................................103.3确定零件的定位基准...........................................................103.4 装夹方式的选择...............................................................103.5 数控车床常用的装夹方式.......................................................103.6确定合理的装夹方式..
6、..........................................................104刀具及切削用量..................................................................114.1选择数控刀具的原则............................................................114.2选择数控车削用刀具....................................................
7、........114.3设置刀点和换刀点..............................................................124.4确定切削用量..................................................................1235典型轴类零件分析..............................................................125.1轴类零件加工工艺分析.........................
8、.........................125.2典型轴类零件加工工艺..........................................
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