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

Kui Zhou; Si Tu Yu; Ming Heng Xu; Shi De Xiao

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

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 156-157Study on the Algorithm of Tool Compensation for...

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

Abstract:

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.

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Periodical:

Advanced Materials Research (Volumes 156-157)

Pages:

894-899

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.156-157.894

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Online since:

October 2010

Authors:

Kui Zhou, Si Tu Yu, Ming Heng Xu, Shi De Xiao

Keywords:

5-Axis NC Machining, Algorithm (GA), Compensation, Rotary Center Offset

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References

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