目录一、零件加工工艺分析及工艺制订...........................................................................................2（一）零件工艺分析................................................................................................................................2（二）拟定加工方案................................................................................................................................2（三）机床的选择....................................................................................................................................2（四）夹具的选择....................................................................................................................................2（五）毛坯的选择....................................................................................................................................3（六）刀具的选择....................................................................................................................................3（七）切削用量的选择............................................................................................................................3（八）制订工艺文件................................................................................................................................3二、编程与加工...........................................................................................................................6（一）工艺参数的设定............................................................................................................................6（二）仿真及实体切削验证....................................................................................................................7（三）加工程序........................................................................................................................................7（四）加工过程........................................................................................................................................9（五）加工作品........................................................................