Vibration damping apparatus, reaction force processing system, stage apparatus, exposure apparatus, substrate processing device, and method for manufacturing article

A vibration damping apparatus configured to damp a vibration of a target member includes a mass body, a base disposed on the target member, a support member disposed on the base and configured to support the mass body, a housing disposed on the base so as to surround the support member, an elastic m...

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1. Verfasser: UENO, MASAMICHI
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:A vibration damping apparatus configured to damp a vibration of a target member includes a mass body, a base disposed on the target member, a support member disposed on the base and configured to support the mass body, a housing disposed on the base so as to surround the support member, an elastic member disposed so as to form a space in the housing and configured to apply a force to the support member, and a control unit configured to control a pressure of a fluid in the space by supplying the fluid to the space based on a vibration state of the target member.