Collision detection between toolholder and workpiece on ballnut grinding
DOI:
https://doi.org/10.32972/dms.2012.014Keywords:
ballscrew, ballnut, grinding, collision, numerical methodAbstract
This paper presents a numerical method for the determination of collision detection of toolholder (quill) and workpiece on ballnut grinding. Beside the collision detection the method is capable of the determination of proper grinding angle with the prescribed safety gap between the toolholder and workpiece. The applied Newton-Raphson and Broyden numerical algorithms were executed with MATLAB computation software.
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