Überwachung von Kugelgewindetrieben

Prognose der verbleibenden Lebensdauer von Vertikalachsen

authored by

B. Denkena, J. Jacobsen, H. C. Möhring, D. Lange

Abstract

Failures of mechanical components can result in high costs due to unused production capacities. Monitoring of the substantial components as for example the machine axes using process or machine condition monitoring aids can help to reduce these costs. Recognizing existing problems is not sufficient. It is more important to predict the remaining machine component lifetime. In particular, the ball screws pre-load reduces by the time and therefore the rigidity of the connection between the ball thread and the nut diminishes. A loss of control ability and the machining accuracy are consequences. In a preceding project, monitoring techniques were cexamined for horizontal ball screws. A transfer approach of these results on vertical spindles is presented in this article.

Organisation(s)

Institute of Production Engineering and Machine Tools

External Organisation(s)

Artis GmbH

Type

Contribution to book/anthology

Pages

427-440

No. of pages

14

Publication date

2006

Publication status

Published

Peer reviewed

Yes

ASJC Scopus subject areas

General Engineering

Sustainable Development Goals

SDG 3 - Good Health and Well-being