A novel contour error estimation in biaxial contouring control

Abstract

The objective of the multi-axis coordinated control system is to minimize the contour error which is the minimal distance from the actual position to the desired trajectory. Contour error estimation is of importance during the contouring control. Conventional researches adopt a way that approximating the contour error by the distance from the actual… (More)
DOI: 10.1109/CDC.2009.5400346

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