CNC interpolator architecture for on-line error correction

被引：1
作者：
Orban, PE [1 ]
Jiang, J [1 ]
Jiang, Y [1 ]
机构：
[1] Natl Res Council Canada, IMTI, London, ON N6G 4X8, Canada
来源：
INTELLIGENT MANUFACTURING | 2004年 / 5263卷
关键词：
CNC path generating; real-time error compensation; geometric adaptive control;
D O I：
10.1117/12.516165
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The quality of a work piece is usually related to the machining precision. In order to improve the accuracy of machining, geometric adaptive control is adopted in conventional CNC (Computer Numerical Control) control system. Adjusting machining variables in real-time can compensate for the errors caused by the varying machining condition. This paper briefly introduces the geometric adaptive control system and proposes a new path generator architecture for CNCs, suitable for real-time error correction.
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页码：50 / 56
页数：7
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