Research on Nonlinear Error Analysis and Overproof Processing Method in Five-axis NC Machining with Dual Turntable

摘要：

　　As for the widely used five-axis NC machine with dual turntable,this paper constructs the kinematics mathematic model and finishes solving the machine kinematics formula on the basis of workpiece coordinates system.On the basis of detailed discussion on the effective method for calculating nonlinear error,this paper provides the analysis and calculation and processing procedure for overproof.By processing cutter location (CL) data,the validity and feasibility of the method is tested correct by simulation.Accordingly,this paper provides an inerrable basis for the overproof processing method for design of the general postprocessing system.

关键词： Five-axis NC Machining Nonlinear Error Overproof Cutter Location Data

作者: Yongqiao Li Yongxiang Chen Qiang Chen

作者单位: School of Manufacturing Science and Engineering, Southwest University of Science and Technology, Mianyang, 621010, CHN

会议类型: 国际会议

会议名称: the Second International Conference on Frontiers of Manufacturing and Design Science(第二届制造与设计科学国际会议(ICFMD 2011))

会议地点: 台湾

会议语种:英文

页码: 3662-3666

在线出版日期: 2011-12-11（万方平台首次上网日期，不代表论文的发表时间）