Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Load bearing capacity and stiffness of porous journal gas bearing elements in a vacuum environment

 
: Heidler, N.; Holub, T.; Risse, S.; Eberhardt, R.; Tünnermann, A.

American Society for Precision Engineering -ASPE-:
Twenty-sixth annual meeting of the American Society for Precision Engineering 2011. Proceedings : November 13 to November 18, 2011, Denver Marriott City Center Hotel, Denver, Colorado
Raleigh, NC: ASPE, 2011 (ASPE Proceedings Series 52)
ISBN: 978-1-887706-58-2
ISBN: 1-887706-58-5
pp.303-306
American Society for Precision Engineering (ASPE Annual Meeting) <26, 2011, Denver/Colo.>
English
Conference Paper
Fraunhofer IOF ()

Abstract
The properties of porous journal gas bearing elements change, when operated under vacuum conditions. Within this paper, the experimental obtained load bearing capacity and stiffness of gas bushings are compared, using the designed setup at normal atmosphere and at vacuum. The results are essential for the development of compact, high vacuum compatible precision positioning stages.

: http://publica.fraunhofer.de/documents/N-263795.html