Study of ellipse curve and ellipsoidal helix interpolation algorithm for multi-axis jewelry lathe

被引：0
|
作者：
Zhou, Zhimin [1 ,2 ]
Fang, Haitao [1 ]
He, Kai [1 ]
Gu, Yijin [1 ,2 ]
Luo, Changjie [1 ]
Miao, Ya [1 ,3 ]
机构：
[1] Chinese Acad Sci, Shenzhen Inst Adv Technol, Shenzhen Key Lab Precis Engn, Shenzhen, Peoples R China
[2] Harbin Inst Technol, Shenzhen Grad Sch, Coll Mech Engn & Automat, Shenzhen, Peoples R China
[3] Chinese Univ Hong Kong, Inst Precis Engn, Shatin, Hong Kong, Peoples R China
来源：
2014 4TH IEEE INTERNATIONAL CONFERENCE ON INFORMATION SCIENCE AND TECHNOLOGY (ICIST) | 2014年
关键词：
Multi-axis jewelry lathe; ellipse curve interpolation; ellipsoid helix interpolation;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
For the increasing demand of jewelry products, a self-designed multi-axis jewellery lathe is developed, which uses a PC control system based on VC and motion control card. In the process of development of the open CNC control system software, the unconventional ellipse curve and ellipsoidal helix interpolation besides the conventional line and circle interpolation should also be used during the CNC machining process. This paper specially studies the two interpolation algorithms based on the spacial structure of the lathe, and the achievements of the study has been put into practice.
引用
收藏
页码：644 / 647
页数：4
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