Study on the Algorithm of Tool Compensation for Rotary Center Offset in 5-Axis Machining

Abstract:

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In 5-axis NC machining, if the worktable rotary center or the cutting tool swivel center offset, in program blocks, the cutting tool position will also change and the compensation is needed. The author studies the mathematic relationship among the rotary center offset values, rotary angle A, B and C and the cutting tool position compensation values and designs the computer automatic processing algorithm which can rapidly and accurately calculate the compensation values for position change of the cutting tool and amend the cutting tool position in program blocks so as to obtain a practical NC program.

Info:

Periodical:

Advanced Materials Research (Volumes 156-157)

Edited by:

Jingtao Han, Zhengyi Jiang and Sihai Jiao

Pages:

894-899

DOI:

10.4028/www.scientific.net/AMR.156-157.894

Citation:

K. Zhou et al., "Study on the Algorithm of Tool Compensation for Rotary Center Offset in 5-Axis Machining", Advanced Materials Research, Vols. 156-157, pp. 894-899, 2011

Online since:

October 2010

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Price:

$35.00

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