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Otto Moser 
3D-Echtzeitkollisionsschutz für Drehmaschinen [PDF ebook] 

Ajutor

Bei Drehmaschinen ist ein umfassender Kollisionsschutz durch die Überwachung aller Bewegungsfunktionen möglich. Die Kollisionsrechnung wird anhand eines Polyedermodells der Maschine durchgeführt. Dazu werden die Bewegungen der Maschine vom Kollisionsschutzsystem im voraus simuliert und auf Kollisionen untersucht. Die Werkzeuge und das Werkstück werden mit ihren exakten Abmessungen im Simulationsmodell abgebildet. Die Kollisionsprüfung der Maschinenkomponenten gegeneinander erfolgt in einem dreistufigen Verfahren. Zuerst wird anhand der Maximalabmessungen beider Maschinenteile überprüft, ob eine Kollision möglich oder unmöglich ist. Besteht eine Kollisionsmöglichkeit, so werden die betroffenen Flächen mit einem exakten mathematischen Verfahren untersucht. Bei einer erkannten Kollision stoppt die Maschine.

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Limba Germana ● Format PDF ● ISBN 9783662215883 ● Editura Springer Berlin Heidelberg ● Publicat 2013 ● Descărcabil 3 ori ● Valută EUR ● ID 6386095 ● Protecție împotriva copiilor Adobe DRM
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