Active vibration damping in a machine tool

Details Active vibration damping in a machine tool Active vibration damping in a machine tool

2006-03-28

2006-03-28

Footland, Lenard A. (Department: 3682)

Bearings

Rotary bearing

Hydraulic or pneumatic bearing support

C384S012000

Reexamination Certificate

active

07018103

ABSTRACT:
The present invention relates to a method and an apparatus for vibration damping in a machine tool comprising at least one hydrostatic guide8including at least one pocket1for supporting a first component9on a second component10, through which an oil flow is passed with a predetermined volume flow and at a predetermined pressure and exits through at least one gap3, characterized in that the oil flow through the gap3is regulated in response to the loads arising so as to achieve a constant width of the gap3.

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Database WPI Week 8333 Derwent Publications Ltd., London, GB; AN 1983-740090 XP002261643 & SU 965 709 A (Osboe K Byuro Stankostr), Oktober 25, 1982 (Oct 25, 1982) * Zusammenfassung *.

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