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1. 发明申请

WO2010014547A1 VIBRATION ISOLATION SYSTEM WITH DESIGN FOR OFFLOADING PAYLOAD FORCES ACTING ON ACTUATOR 审中-公开
标题翻译：振动隔离系统设计用于卸载执行器上的载荷力
公开(公告)号：WO2010014547A1
公开(公告)日：2010-02-04
申请号：PCT/US2009/051845
申请日：2009-07-27
申请人： TECHNICAL MANUFACTURING CORP. , KRANER, Emil , HEIDE, Ulf , LOPES, Tony
发明人： KRANER, Emil , HEIDE, Ulf , LOPES, Tony
IPC分类号： F16F15/02
CPC分类号： F16F15/02 , G05B19/404 , G05B2219/41191 , G05B2219/49048 , G05B2219/49054
摘要： An active damping system for use in connection with a vibration isolation system is provided. The active damping system having an actuator for placement on the ground, and an intermediate mass supported on the actuator for acting as a stability point to which dynamic forces can be dampened and isolated from the payload. The active damping system also includes a passive damping element and a support spring, both coupled at one end to a payload and at an opposite end to the intermediate mass. At least one offload spring can be situated between the intermediate mass and the ground for partially supporting any weight from the payload acting on the actuator. A sensor can also be affixed to the intermediate mass to generate a feedback signal to the actuator for subsequent acting on the intermediate mass to permit the intermediate mass to act as a stability point. A system and method for isolating dynamic forces using such an active damper is also provided.
摘要翻译：提供了一种与隔振系统结合使用的主动阻尼系统。主动阻尼系统具有用于放置在地面上的致动器，以及支撑在致动器上的中间质量块，用作稳定点，动力可以与有效载荷一起被阻尼和隔离。主动阻尼系统还包括被动阻尼元件和支撑弹簧，两者都在一端耦合到有效负载并且在与中间质量块相对的端部。至少一个卸载弹簧可以位于中间质量块和地面之间，用于部分地支撑来自作用在致动器上的有效载荷的任何重量。传感器还可以固定到中间质量块，以产生到致动器的反馈信号，以便随后作用在中间物质上，以允许中间物质作为稳定点。还提供了一种使用这种主动阻尼器隔离动力的系统和方法。

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