The invention relates to a three-degree-of-freedom wave compensation platform with a variable working space. The three-degree-of-freedom wave compensation platform comprises a base, four mechanical arm units, a size adjusting unit and a movable platform, wherein the base is installed on a ship or an ocean platform affected by the ocean environment, the movable platform is used for containing mechanical equipment needing to be compensated, and the mechanical arm unit is used for being connected with the size adjusting unit and the movable platform. The size adjusting unit is used for adjustingthe arrangement position of the mechanical arm unit, and then the working space of the platform can be adjusted. Motion compensation of three degrees of freedom in heaving, rolling and pitching directions can be carried out, different working spaces can be adjusted according to different working conditions, higher bearing capacity, better dynamic response performance and response precision are achieved, and good development prospects are achieved.
本发明涉及一种可变工作空间的三自由度波浪补偿平台,其包括基座,四个机械臂单元,尺寸调节单元以及动平台。所述的基座安装于受海洋环境影响的船舶或者海洋平台上,所述的动平台用于放置需要补偿的机械设备,所述的机械臂单元用于连接尺寸调节单元以及动平台。所述的尺寸调节单元用于调节机械臂单元的布置位置,进而可以调整该平台的工作空间。本发明可以进行升沉、横摇以及纵摇方向三个自由度的运动补偿,针对不同的工况可以调节不同的工作空间,拥有更高的承载能力、更好的动态响应性能以及响应精度,具有良好的发展前景。
Three-degree-of-freedom wave compensation platform with variable working space
一种可变工作空间的三自由度波浪补偿平台
2020-10-23
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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