CNC interpolator architecture for on-line error correction

Peter E. Orban; Jin Jiang; Ye Jiang

doi:10.1117/12.516165

4 March 2004 CNC interpolator architecture for on-line error correction

Peter E. Orban, Jin Jiang, Ye Jiang

Proceedings Volume 5263, Intelligent Manufacturing; (2004) https://doi.org/10.1117/12.516165
Event: Photonics Technologies for Robotics, Automation, and Manufacturing, 2003, Providence, RI, United States

Abstract

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.

Citation Download Citation

Peter E. Orban, Jin Jiang, and Ye Jiang "CNC interpolator architecture for on-line error correction", Proc. SPIE 5263, Intelligent Manufacturing, (4 March 2004); https://doi.org/10.1117/12.516165

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