Research on the Method of Improving Accuracy of Parallel Machine tools

摘要：

The paper puts forward a method that the internal force greatly improves the actual accuracy of parallel machine tools, and a-2DOF redundantly actuated parallel mechanism is designed. The position and speed harmonious control conditions is studied and the force control system is devised in this paper. The experiments show that this method can greatly improve the accuracy of parallel machines. Therefore, the results provide the theoretical and experimental foundation for improving the accuracy of parallel machines by internal force.

关键词： Parallel machine accuracy internal force

作者: LIANG Hui CHEN Wuyi LI Hongfang

作者单位: College of Electromechanical Engineering, Qingdao University of Science & Technology, Qingdao, 26606 School of Mechanical Engineering and Automation, Beihang University, Beijing, 100191, China College of Information Science & Technology, Qingdao University of Science & Technology,Qingdao, 266

会议类型: 国际会议

会议名称: 第九届加工技术进展国际会议(9th International Conference on Progress of Machining Technology)

会议地点: 昆明

会议语种:英文

页码: 85-88

在线出版日期: 2009-04-25（万方平台首次上网日期，不代表论文的发表时间）