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Modellgestützte Kompensation thermischer Verlagerungen an Werkzeugmaschinen

Model-aided compensation of thermal shifts at machine tools
 
: Harzbecker, C.; Nestmann, S.; Ullmann, M.

WT. Werkstattstechnik 89 (1999), No.5, pp.210
ISSN: 0340-4544
German
Journal Article
Fraunhofer IWU ()
thermische Verlagerung; Kompensation; Werkzeugmaschine; Thermozelle; Arbeitsgenauigkeit; thermal shift; compensation; machine tool; thermal cell; working accuracy

Abstract
Depending on the time of day, season, etc., temperature conditions, typical for manufacturing shops, are characterized by the formation of air layers whose temperature generally increase the higher the layer is. The temperature gradients which appear in the machine result in thermo-elastic deformations. The temperature gradients which appear in the machine result in thermo-elastic deformations.

: http://publica.fraunhofer.de/documents/PX-24571.html