Modularized series-connection three-axis cradle head joint based on rope driving
The invention discloses a modular series-connection three-axis pan-tilt joint based on rope driving, which comprises a pitch axis module, a rolling shaft module and a yaw axis module, joint turntables of the pitch axis module, the rolling shaft module and the yaw axis module are driven by ropes to r...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a modular series-connection three-axis pan-tilt joint based on rope driving, which comprises a pitch axis module, a rolling shaft module and a yaw axis module, joint turntables of the pitch axis module, the rolling shaft module and the yaw axis module are driven by ropes to rotate, the joint turntables of the pitch axis module are connected with the rolling shaft module through a first connecting bracket, and the joint turntables of the yaw axis module are connected with the rolling shaft module through a second connecting bracket. A joint rotating disc of the rolling shaft module is connected with the yaw shaft module through a second connecting support. Through the arrangement of the pitch axis module, the rolling axis module and the yaw axis module which drive respective joint turntables to rotate through ropes, the motion control performance of the modular series three-axis pan-tilt joint is improved, the modular series three-axis pan-tilt joint has a certain transmission ratio and |
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