A4-零件1
目录
摘要........................................................................................... I
Abstract......................................................................................II
目录...........................................................................................III
第一章绪论......................................................................................4
1.1数控机床的介绍..................................................................4
1.2数控编程的介绍................................................................14
第二章椭圆球头轴零件加工工艺设计..........................................15
2.1零件的分析.........................................................................15
2.2零件尺寸标注分析............................................................16
2.3零件尺寸要素分析……………………………………….16
2.4零件技术要求分析..........................................................17
2.5毛坯及夹具确定.............................................................17
2.6刀具选择........................................................................18
2.7该零件加工用的刀具......................................................21
2.8工艺路线及工艺卡片.......................................................22
2.9工艺卡片制定..................................................................25
第三章工件的自动编程与仿真加工...................................25 3.1数控编程定义及分类..............................................................28
3.2编程原点确定......................................................................28
3.3加工程序清单......................................................................28
3.4仿真加工..............................................................................32
总结.......................................................................................38
参考文献...................................................................................39
致谢...........................................................................................40
如图1所示为椭圆球头轴零件1的零件图，图1.2所示为椭圆球头轴零件2的二维图（图中有不清晰之处请参加CAD图），试制定出该零件的加工工艺方桉，编制其数控加工程序，并对程序进行仿真加工。
A4-零件2
A4-组合图1
A4-组合图2
