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Calculating the dynamic behavior of motor spindles

Berechnung des dynamischen Verhaltens von Motorspindeln
 
: Ihlenfeldt, S.; Wieland, F.; Neugebauer, Reimund

Katz, Z.; Prez, N. du. ; Rand Afrikaans Univ. Johannesburg/South Africa, Manufacturing Research Group; Univ. Stellenbosch/South Africa, Institute of Industrial Engineering:
International Conference on Quality Manufacturing 1999. Proceedings
Johannesburg, 1999
ISBN: 0-7972-0719-8
pp.118-122
International Conference on Quality Manufacturing <1999, Stellenbosch, South Africa>
English
Conference Paper
Fraunhofer IWU ()
Hochgeschwindigkeitsbearbeitung; Spindel; dynamisches Verhalten; Meßtechnik; Simulation; high speed cutting; spindles; dynamic behaviour; measurement; simulation

Abstract
The dynamic behavior of motor spindles were investigated by finite element method. Various models were calculated for a real spindle unit and compared with the available measurements. The results shows that it is not possible to consider all the relevant influencing variables by using only bar and/or plane elements. An overview of the influences of different variables to the dynamic behavior and the calculation time is given.

: http://publica.fraunhofer.de/documents/PX-7180.html