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Positionsbezogene Bahnplanung zur optimalen Ausnutzung der Dynamik parallelkinematischer Maschinen

 
: Otto-Adamczak, T.; Schröder, T.

Scientific reports. Journal of the the University of Applied Sciences Mittweida (2005), Nr.9/10, S.46-49
ISSN: 1437-7624
ISSN: 1430-3698
Internationale Wissenschaftliche Konferenz Mittweida (IWKM) <17, 2005, Mittweida>
Deutsch
Zeitschriftenaufsatz, Konferenzbeitrag
Fraunhofer IWU ()
Parallelkinematik; Bahnplanung; numerische Steuerung; CNC; Werkzeugmaschine; parallel kinematic; trajectory planning; numerical control; machine tool

Abstract
The dynamics of a machine tool are limited by the performance characteristics of its driving axes. For machines with variable orientation of the axes this limitation is position dependend. This is a challenge for trajectory planning alogrithms in CNCs. A solution approach for parallel kinematic machines is presented that allows adaptable trajectory planning by application of variable limits. By position dependence of the algorithms a better utilization of the machine tool dynamics can be achieved.

: http://publica.fraunhofer.de/dokumente/N-34093.html