The Machining Method of Numerical Control Lathe to Irregular Curve Profile

Yong Qing Zhou; Bo Wei; Shao Ye Xue

doi:10.4028/www.scientific.net/AMM.716-717.690

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 716-717The Machining Method of Numerical Control Lathe to...

The Machining Method of Numerical Control Lathe to Irregular Curve Profile

Abstract:

For rotational parts with irregular curve profile, in order to achieve its manual programming and machining, we need to segment the contour curve according to the change of curvature. Through the calculation, we can get the minimum arc to fit the segments, and calculate the circular endpoint coordinates and radius by using the drawing methods. Finally, we develop the NC program. By the analysis of the result, we find the method can simplify the programming and improve machining efficiency.

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Periodical:

Applied Mechanics and Materials (Volumes 716-717)

Pages:

690-693

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.716-717.690

Citation:

Cite this paper

Online since:

December 2014

Authors:

Yong Qing Zhou*, Bo Wei, Shao Ye Xue

Keywords:

Arc, Fitting, Irregular Curves, Machining, NC

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* - Corresponding Author

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