摘要
本文介绍了东北大学新开发的一种新型三腿并联机床 ,该机床即可进行立式加工又可进行卧式加工。文中对机床的平行约束机构进行了分析 ,求出了机床的运动学逆解方程。该机床运动学逆解方程形式简单 ,计算量小 ,易于进行实时控制 ,在机械加工等领域具有很高的应用价值。
A new 3-legged parallel machine tool is introduced in this paper. This machine tool is created in Northeastern University recently. It can be able machining vertically as well as horizontally. Its restriction mechanisms has been analyzed. Solution of the inverse position problem has been obtained. Its inverse kinematics is simple, computation quantity is small and it is easy to accomplish its real-time control. Its workspace is large. It has a high application value in manufacturing field.
出处
《机床与液压》
北大核心
2003年第4期51-53,共3页
Machine Tool & Hydraulics
基金
国家"8 6 3"高技术计划项目 (86 3- 980 3- 0 5 )
