INFLUENCE OF WHEEL STRUCTURAL PARAMETERS ON MACHINING ACCURACY OF ULTRA-PRECISION PLANE HONING  

作　　者：Guo Yinbiao Department of Mechanical and Electrical Engineering, Xiamen University, Xiamen 361005, ChinaHu Jianyu Zheng Xiaoguang Katsuo SyojiXiamen University Chongqing University Tohoku University, Japan 

出　　处：《Chinese Journal of Mechanical Engineering》2002年第4期344-347,共4页中国机械工程学报（英文版）

基　　金：This project is supported by Foundation of Xiamen Univer sity of China for Scholars Return from Abroad (No.08003).

摘　　要：A new idea for designing wheel patterns is presented so as to solve theproblems about machining accuracy of workpiece and wear of honing wheel in ultra-precision planehoning. The influence factors on motion principle and pattern structures are analyzed andoptimization machining parameters are obtained. By calculating effective cutting length on thesurface of workpiece cut by wheel's abrasive and the orbit of one point on the surface of workpiececontacting with wheel, the wear coefficient of different kinds of wheels and accuracy coefficient ofworkpiece machined by corresponding wheels are obtained. Furthermore, the simulation results showthat the optimal pattern structure of wheel turns out to have lower wheel wear and higher machiningaccuracy.A new idea for designing wheel patterns is presented so as to solve theproblems about machining accuracy of workpiece and wear of honing wheel in ultra-precision planehoning. The influence factors on motion principle and pattern structures are analyzed andoptimization machining parameters are obtained. By calculating effective cutting length on thesurface of workpiece cut by wheel's abrasive and the orbit of one point on the surface of workpiececontacting with wheel, the wear coefficient of different kinds of wheels and accuracy coefficient ofworkpiece machined by corresponding wheels are obtained. Furthermore, the simulation results showthat the optimal pattern structure of wheel turns out to have lower wheel wear and higher machiningaccuracy.

关 键 词：fine grit diamond wheel ultra-precision plane honing machining accuracy wheel wear 

分 类 号：TG580[金属学及工艺—金属切削加工及机床]