Fraunhofer-Institut für Produktionsanlagen und Konstruktionstechnik IPK
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PublicationSimulationssysteme und die Konstruktion von Werkzeugmaschinen( 1990)
;Knupfer, S.Schüle, A.Simulation systems and the design of machine tools. The application of 3D CAD and simulation systems for designing machine tosls permits an overall view of the concept and a better qualitative evaluation. Especially the integration into structures of the production shop can thus be improved, as three-dimensional presentation is a very effective means of investigating spatial problems. Moreover, investigating the time response for the first time offers the possibility of evaluating on a quantitativebasis the criterion of quantitative output in the design phase. Comparing alternative solutions therefore now is possible on a measurable and reproducible scale.
Publication3D-Bewegungssimulation, neuartige Vorgehensweise zur Werkzeugmaschinenentwicklung( 1990)
;Spur, G. ;Lehmann, W.R. ;Schüle, A.Knupfer, S.
PublicationHaupt- und Vorschubantriebe an Werkzeugmaschinen - Gezielte Auswahl erhöht Produktivität( 1989)
;Spur, G.Knupfer, S.Electric motors are nowadays used as driving motors to produce the main and the feed movements of machine tools almost withour exception. As there have been great advances in the electrical power control and the signal processing a multiple number of motors exists on the market to realize the required movements. The article describes different kinds of electric motors and their specific application to machine tools. Moreover, the whole driving system including the elements motor, power control unit, position and speed gauging system and control circuit has to be inspected.