摘 要
变速器轴承外壳是汽车的重要零件。本次设计的主要内容为三部分：零件的机械工艺分析、工装设计和数控加工。其中零件的机械工艺分析包括：零件的作用分析、工艺路线的分析、工序卡片和工艺过程卡片的填写；工装设计包括：零件的定位分析、误差分析、夹具的设计和液压系统的设计；数控加工包括：三文造型、数控工序的编写和数控加工的G代码的生成。
关键词：工艺、误差分析、数控加工
ABSTRACT
Transmission Bearing shell is an important vehicle parts.The design main content contains thress big part: Components mechanical craft analysis, work lothes design and numerical control processing. Components mechanical craft analysis including: Components function analysis, craft route analysis, working procedure card and technological process, error analysis, jig design and hydraulic system design; The numerical control processing includes: Three dimensional modelling, umerical control working procedure compilation and numerical control processing G code production.
Key word:craft;error analysis;numerical control processing.
上一页 [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] ... 下一页 >>