Study on Post-Processing of Five-Axis Cnc Machining

被引:0
|
作者
Zhi Jingzhang [1 ]
Ren Chengzu [1 ]
Dong Jingchuan [1 ]
机构
[1] Tianjin Univ, Sch Mech Engn, Tianjin 3001, Peoples R China
基金
中国国家自然科学基金; 国家教育部博士点专项基金资助;
关键词
NC machining; Post processing; Coordinate transformation; Non-linear error;
D O I
10.4028/www.scientific.net/AMM.141.524
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
According to the feature of five-axis CNC machine tools' structure, do researches on post-process technique. By means of analysis of the kinetic model of five-axis CNC machine tools, Position and orientation of the tool in the workpiece coordinate system transforms to that of the machine coordinate system. Besides, Because of the rotation, Five-axises maching will produce the non-linear error. This article provides an easy algorithm to find the maximum non-linear error. Finally, an impeller, for example, simulates in the computer and machine by a 5-axis machine tool.
引用
收藏
页码:524 / +
页数:2
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