Research on Surface Machining System for Light Metal Thin-walled Parts Based on Spherical Coordinate

被引：0
|
作者：
Wang, Shihuan [1 ,2 ]
Cai, Zhigang [3 ]
Lin, Lifang [4 ]
机构：
[1] Shandong Univ, Sch Mech & Elect, Weihai 264209, Peoples R China
[2] Shandong Univ, Mech Engn, Jinan 250061, Peoples R China
[3] Harbin Inst Technol, Sch Mech & Elect, Harbin 150001, Peoples R China
[4] Inst Shanghai Spaceflight Precis Machinery, Shanghai 201600, Peoples R China
来源：
MANUFACTURING SCIENCE AND ENGINEERING, PTS 1-5 | 2010年 / 97-101卷
关键词：
Spherical coordinate system; Surface machining; Non-uniform B-spline; Space spiral;
D O I：
10.4028/www.scientific.net/AMR.97-101.1841
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Surface machining system based on spherical coordinate is present for the large thin-walled director sphere part turning, to improve the efficiency and quality of part machining. In this system, a thickness surface B-spline model is set up based on spherical coordinates, the space spiral path generation method is planned, row spacing angle is determined by scallop height and blunt radius of cutting tool, and back cutting depth optimization treatment and space spiral interpolation algorithm are present.
引用
收藏
页码：1841 / +
页数：2
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