Vibration isolation system using plural signals for control

Details Vibration isolation system using plural signals for control Vibration isolation system using plural signals for control

1994-07-29

1997-05-06

Ballato, Josie

Spring devices

Resilient shock or vibration absorber

Including energy absorbing means or feature

248550, 2671405, F16F 950, F16M 1300

Patent

active

056263325

ABSTRACT:
An active isolation device and method reduces the transmission of vibrations from interconnected elements. The device maintains a high stiffness between interconnected elements while actively reducing the transmission of relative movements, such as vibration. In one embodiment, the device uses accelerometers to measure the vibrations experienced by each of the interconnected elements and selectively operates an actuator between the two elements to maintain the position of one of the elements. In another embodiment, plural of the devices are used cooperatively to reduce the vibrations that would otherwise be transmitted from one element to a platform, permitting simultaneous control of multiple degrees of freedom of movement.

REFERENCES:
patent: 5052510 (1991-10-01), Gossman
patent: 5133527 (1992-07-01), Chen et al.
patent: 5316240 (1994-05-01), Girard et al.
patent: 5332203 (1994-07-01), Gossman et al.
patent: 5356123 (1994-10-01), Hamada et al.
patent: 5374025 (1994-12-01), Wherpley et al.
patent: 5423523 (1995-06-01), Gossman et al.

Affiliated with

Also associated with

Rating

Vibration isolation system using plural signals for control does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vibration isolation system using plural signals for control, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vibration isolation system using plural signals for control will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2127062