The invention aims at providing a three-freedom-degree hydraulic drive heavy load stabilizing platform, which consists of parts including a transverse rocking mechanism, a transmission mechanism, a longitudinal rocking mechanism, a transverse rocking servo drive executing mechanism, a yawing mechanism, a base, a yawing servo drive executing mechanism, a longitudinal rocking servo drive executing mechanism, a hydraulic support shock absorption mechanism, a stabilizing platform deck and the like. An optical fiber gyro is used as an inertia measurement device for measuring transverse rocking, longitudinal rocking and yawing information of a carrier, so that the transverse rocking servo drive executing mechanism, the longitudinal rocking servo drive executing mechanism and the yawing servo drive executing mechanism are controlled; and the compensation on the disturbance received by the stabilizing platform in the transverse rocking, longitudinal rocking and yawing directions is realized, so that the stabilizing platform deck is always in a horizontal stable state. The three-freedom-degree hydraulic drive heavy load stabilizing platform has the advantages that the compensation on the interference received by a boat in the transverse rocking, longitudinal rocking and vertical swinging directions is realized, and the relatively still state is always maintained.
Three-freedom-degree hydraulic drive heavy load stabilizing platform
2015-12-23
Patent
Electronic Resource
English
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
European Patent Office | 2015
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