Development of a 3D Cutter Compensation Postprocessor System for Multi-Axis Machining

Abstract:

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The compensation of tool wear is the important topics for numerical control machining. The lower-hand controller has the basic G code function (G41/G42) to obtain the compensated cutter location for planar contour machining. However, the advanced controller with cutter compensation vector function should be employed in order to process the three dimensional compensated tool path. The purpose of this paper is to establish the algorithm for calculating the 3D cutter compensation vector and develop a generalized postprocessor system to obtain the NC code. Through the verification by the solid cutting simulation software, it confirmed the effectiveness of the proposed algorithm.

Info:

Periodical:

Materials Science Forum (Volumes 505-507)

Edited by:

Wunyuh Jywe, Chieh-Li Chen, Kuang-Chao Fan, R.F. Fung, S.G. Hanson,Wen-Hsiang Hsieh, Chaug-Liang Hsu, You-Min Huang, Yunn-Lin Hwang, Gerd Jäger, Y.R. Jeng, Wenlung Li, Yunn-Shiuan Liao, Chien-Chang Lin, Zong-Ching Lin, Cheng-Kuo Sung and Ching-Huan Tzeng

Pages:

571-576

DOI:

10.4028/www.scientific.net/MSF.505-507.571

Citation:

C. H. She and C. C. Chang, "Development of a 3D Cutter Compensation Postprocessor System for Multi-Axis Machining", Materials Science Forum, Vols. 505-507, pp. 571-576, 2006

Online since:

January 2006

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Price:

$35.00

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