节点文献
汽车覆盖件模具型面的高精度数控加工
Superprecision Numerical Control Die Surface Processing of Automobile Body Covering Parts
【摘要】 从曲面的数控加工原理出发,分析了曲面数控加工的理论误差。重点讨论了影响模具表面数控加工精度的因素,并提出了模具表面高精度数控加工的方法。
【Abstract】 Theoretical error of curved surface by NC processing is analyzed based on the principle of NC processing of curved surface. Factors influencing accuracy of die surface NC processing are discussed in priority and method of superprecision NC processing is proposed.
【关键词】 模具;
数控加工;
工艺参数;
加工误差;
【Key words】 Die; Numerical control(NC)processing; Technological; parameter; Processing erro;
【Key words】 Die; Numerical control(NC)processing; Technological; parameter; Processing erro;
- 【文献出处】 汽车技术 ,AUTOMOBILE TECHNOLOGY , 编辑部邮箱 ,1998年12期
- 【分类号】U46
- 【下载频次】108