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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。

2. 发明申请

WO2006132777A3 SYSTEMS AND METHODS FOR ACTIVE VIBRATION DAMPING 审中-公开
标题翻译：用于主动振动阻尼的系统和方法
公开(公告)号：WO2006132777A3
公开(公告)日：2009-04-30
申请号：PCT/US2006019264
申请日：2006-05-18
申请人： TECHNICAL MFG CORP , KRANER EMIL
发明人： KRANER EMIL
IPC分类号： F16F9/32
CPC分类号： F16F15/027 , B60G2202/25 , B60G2202/32 , B60G2600/182 , B60G2800/162 , F16F7/1017
摘要： An active vibration damping system having a supporting spring for addressing a static force from a payload, and an independent actively isolated damper positioned in parallel between a payload and a source of vibration for damping dynamic force from the payload to an actively isolated point. The actively isolated damper includes a small intermediate mass, distinct and decoupled from the payload mass, and a passive isolator element for dynamic coupling of the isolated platform to the small intermediate mass. The small intermediate mass provides a point to which dynamic forces from the payload may be dampened. The active damper also includes at least one actuator coupled at one surface to the small intermediate mass and coupled at a second surface to the vibrating base platform. A motion sensor may also be provided on the small intermediate mass so as to generate a feedback signal as a function of the movement of the small intermediate mass. The motion sensor together with a compensation/amplifier module and the actuator act as part of a feedback compensation loop for minimizing vibration.
摘要翻译：一种主动减振系统，其具有用于解决来自有效载荷的静力的支撑弹簧，以及独立主动隔离的阻尼器，其平行于负载和振动源之间，用于阻尼从有效载荷到主动隔离点的动态力。主动隔离的阻尼器包括一个小的中间质量，与有效载荷质量不同的和分离的，以及用于将隔离平台动态耦合到小型中间体的无源隔离元件。小的中间质量提供了来自有效载荷的动力可能被衰减的点。主动阻尼器还包括至少一个致动器，其在一个表面处耦合到小中间质量块，并在第二表面处耦合到振动基座平台。运动传感器也可以设置在小中间质量块上，以便产生作为小中间体的运动的函数的反馈信号。运动传感器与补偿/放大器模块一起，致动器作为反馈补偿回路的一部分，用于使振动最小化。

3. 发明申请

WO2006132777A2 SYSTEMS AND METHODS FOR ACTIVE VIBRATION DAMPING 审中-公开
标题翻译：用于主动振动阻尼的系统和方法
公开(公告)号：WO2006132777A2
公开(公告)日：2006-12-14
申请号：PCT/US2006/019264
申请日：2006-05-18
申请人： TECHNICAL MANUFACTURING CORPORATION , KRANER, Emil
发明人： KRANER, Emil
IPC分类号： F16F9/32
CPC分类号： F16F15/027 , B60G2202/25 , B60G2202/32 , B60G2600/182 , B60G2800/162 , F16F7/1017
摘要： An active vibration damping system having a supporting spring for addressing a static force from a payload, and an independent actively isolated damper positioned in parallel between a payload and a source of vibration for damping dynamic force from the payload to an actively isolated point. The actively isolated damper includes a small intermediate mass, distinct and decoupled from the payload mass, and a passive isolator element for dynamic coupling of the isolated platform to the small intermediate mass. The small intermediate mass provides a point to which dynamic forces from the payload may be dampened. The active damper also includes at least one actuator coupled at one surface to the small intermediate mass and coupled at a second surface to the vibrating base platform. A motion sensor may also be provided on the small intermediate mass so as to generate a feedback signal as a function of the movement of the small intermediate mass. The motion sensor together with a compensation/amplifier module and the actuator act as part of a feedback compensation loop for minimizing vibration.
摘要翻译：一种主动减振系统，其具有用于解决来自有效载荷的静力的支撑弹簧，以及独立主动隔离的阻尼器，其平行于负载和振动源之间，用于阻尼从有效载荷到主动隔离点的动态力。主动隔离的阻尼器包括一个小的中间质量，与有效载荷质量不同的和分离的，以及用于将隔离平台动态耦合到小型中间体的无源隔离元件。小的中间质量提供了来自有效载荷的动力可能被衰减的点。主动阻尼器还包括至少一个致动器，其在一个表面处耦合到小中间质量块，并在第二表面处耦合到振动基座平台。运动传感器也可以设置在小中间质量块上，以便产生作为小中间体的运动的函数的反馈信号。运动传感器与补偿/放大器模块一起，致动器作为反馈补偿回路的一部分，用于使振动最小化。

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