Machining of NURBS Surfaces Using Three-Axis NC Milling Machine

Syh Shiuh Yeh; Wan Chu Chen; Jin Tsu Sun

doi:10.4028/www.scientific.net/AMM.376.417

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 376Machining of NURBS Surfaces Using Three-Axis NC...

Machining of NURBS Surfaces Using Three-Axis NC Milling Machine

Abstract:

Three-axis NC milling machines must carefully consider the surface interpolation algorithm and the cutting tool compensation method to achieve precise NURBS surface machining results. This study thus analyzed NURBS surface functions and developed a tool compensation method to efficiently compensate for the radius and length offsets of the cutting tool used for NURBS surface machining. A NURBS surface machining test performed on a vertical machining center further validates the proposed approaches.

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Periodical:

Applied Mechanics and Materials (Volume 376)

Pages:

417-422

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.376.417

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Online since:

August 2013

Authors:

Syh Shiuh Yeh, Wan Chu Chen, Jin Tsu Sun

Keywords:

Machining, NC Milling Machine, NURBS Surface

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