The invention discloses a three-axis movable type double-ship floating motion compensation method, which belongs to the technical field of ocean engineering, and comprises the following steps: S1, adjusting the telescopic length of a supporting arm main body, S2, adjusting the gravity center of a double-body ship, S3, carrying out surging motion compensation, S4, carrying out swaying motion compensation, and S5, adjusting the height of a bearing piece. The guide rail is arranged on a deck of the catamaran, pulleys are arranged at the bottom ends of the supporting arms, the balance weight cabin is installed at the top ends of the supporting arm bodies through buckles, trapezoidal grooves are formed in the bottom ends of the buckles and slidably connected with the guide rail, openings are symmetrically formed in one ends of the supporting arm bodies, and ball sockets are formed in the bottom ends of the openings. A positioning rod is fixedly connected to the top end of the supporting arm body. According to the method, the supporting arms are installed on the deck of the catamaran, active compensation can be carried out on swaying, surging, rolling and other motions of the catamaran, the defect that human intervention cannot be carried out on the motion compensation process is overcome, and compared with traditional passive compensation, the method expands the motion compensation range of the catamaran.
本发明公开了一种三轴移动式双船浮托运动补偿方法,属于海洋工程技术领域,包括如下步骤:S1、调节支撑臂主体伸缩长度,S2、调节双体船重心,S3、纵荡运动补偿,S4、横荡运动补偿,S5、调节承接件的高度;导轨设置在双体船的甲板上,支撑臂的底端设置有滑轮,配重舱通过卡扣安装在支撑臂主体的顶端,卡扣的底端开设有梯形槽,梯形槽与导轨滑动连接,支撑臂主体的一端对称开设有开口,开口的底端开设有球窝,支撑臂主体的顶端固定连接有定位杆。本发明在双体船甲板安装支撑臂,可以对双体船的横荡、纵荡和横摇等运动进行主动补偿,克服了无法对运动补偿过程进行人为干预的弊端,并且此方法与传统的被动补偿相比扩大了双体船运动补偿的范围。
Three-axis movable type double-ship floating motion compensation method
一种三轴移动式双船浮托运动补偿方法
23.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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