Options
2008
Conference Paper
Titel
Entwicklung einer hybridkinematischen Schleifmaschine
Abstract
Broaching is a metal-cutting production method using a multi-toothed tool, the geometrically defined cutting edges of which lie one behind the other and are graduated by one cutting thickness each time. Broach sharpening machines are used to keep the geometrical accuracy and cutting quality of broaching tools at a constantly high level throughout the entire service life of a broaching tool. A coordinate transformation algorithm for a broach sharpening machine with parallel kinematics is developed and implemented in a Sinumerik 840D pl as OEM NCK application. A method to overcome mechanical singularities is included.