Numerical analysis of NC profile grinding method for non-circular shapes.
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This article is published in Journal of The Japan Society for Precision Engineering.The article was published on 1990-05-05 and is currently open access. It has received 4 citations till now. The article focuses on the topics: Collision avoidance & Grinding.read more
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Journal ArticleDOI
An Analysis Using Offset Curves for Profiles, Manufacturing and Errors of Plane Cams
TL;DR: In this article, the authors present a convenient analysis method for plane cams based on the principle of the offset curve of a plane curve and have the features of conceptual clarity and simplicity of computation.
Journal ArticleDOI
Noncircular cutting on a lathe using tool position and differential motor current
C.L. Hwang,Y.D. Shi +1 more
TL;DR: In this article, a neural network is used to learn a weighted combination of tool position and differential motor current of a voice coil servomotor system (VCSS), which is achieved from the difference between motor current under real cutting and that under air cutting.
Journal ArticleDOI
Optimal Archimedes’ spiral interpolation for cutter path generation in NC machining of noncircular contours
TL;DR: In this paper, an optimal interpolation approach of Archimedes' spiral segments was proposed to generate the cutter path for machining noncircular contours, and the profile error of the machined contours corresponding to the cut path was perfectly controlled within the specified interpolation accuracy limit.
Proceedings ArticleDOI
Noncircular cutting on lathe using a discrete variable structure tracking control with optimal, rejected and enhanced robustness designs
TL;DR: A discrete-time variable structure tracking control is applied to a noncircular cutting on lathe (NCL) that rejects a periodic and constant cutting load and attenuates the effect of the output disturbance caused by the cutting load or uncertainties.