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Title:
DISTRIBUTED NETWORK VIBRATION ISOLATION SYSTEM AND VIBRATION ISOLATOR USEFUL THEREIN
Document Type and Number:
Japanese Patent JP2009109008
Kind Code:
A
Abstract:

To provide a vibration isolation system capable of reducing the complication of the total system by eliminating a large single mass point and/or cable harness while it makes possible to suppress the external turbulence and reducing the structural modification applied to the structure itself.

The distributed network vibration isolation system is equipped with a housing 206, a passive vibration isolation device 202 installed in the housing, coupled with a mass 104, and arranged in adaptation so that the massive structural vibration is damped passively, and an active vibration isolating device 204 installed in the housing, coupled with the mass, and arranged in adaptation so that the massive structural vibration is damped actively. The system 100 with the active vibration isolating device is equipped with an actuator 208 capable of operating so as to move in response to an actuation control signal, a sensor 212 to sense the parameter representing the structural vibration of the mass and feeding a sensor signal, and a controller 214 to feed the actuation control signal to the actuator in response to the sensor signal.


Inventors:
MCMICKELL M BRETT
BAI HAOWEI
KREIDER THOMAS R
Application Number:
JP2008244325A
Publication Date:
May 21, 2009
Filing Date:
September 24, 2008
Export Citation:
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Assignee:
HONEYWELL INT INC
International Classes:
F16F15/02; F16F15/023; F16F15/04; G05D19/02
Attorney, Agent or Firm:
Shinjiro Ono
Kazuo Shamoto
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Fumitoshi Nishiyama