摘要
指出传统弹性变形计算方法缺陷 ,将工艺系统抽象成力学模型 ,利用有限元理论准确计算出工艺系统弹性变形 。
The deflect of the conventional method for calculating elastic deflection error was pointed out,the mechanics model of technology system was established,the FEM is adopted to calculate precisely the error,this model can be directly applied to self-adapiive control system and open NC system.
出处
《机械设计与制造》
北大核心
2000年第5期49-50,共2页
Machinery Design & Manufacture
基金
国家 8 63/CIMS资助项目! (项目编号 :863-51 1 -94 3-0 1 1 )
