The invention discloses an underwater auxiliary rescue robotic fish, and further discloses a control system of the underwater auxiliary rescue robotic fish. The underwater auxiliary rescue robotic fish comprises a fish head and a fish body, a steering adjusting assembly is arranged on the side, close to a first machine shell, of the bottom of a second machine shell, and a deviation mechanism is arranged on the side, close to the first machine shell, of the upper end of a bottom plate of a shell. A cross-shaped groove is formed in the upper end of the supporting plate to movably clamp a balance weight sliding block, a steel ball is arranged at the top end of the balance weight sliding block, a spring is arranged on the inner wall of the side, corresponding to the center of the groove, of the cross-shaped groove, the other end of the spring makes contact with the peripheral side wall of the balance weight sliding block, and when the spring is kept in a normal relaxation state, the balance weight sliding block is located in the center of the cross-shaped groove. Electromagnets are arranged at the upper ends of the supporting plates at the end openings of the tail ends of the cross-shaped grooves and electrically connected with a microcomputer control processing module in the second machine shell, and when the electromagnet on one side of the steel ball is selectively controlled to be powered on, the electromagnet obtains magnetic force to attract the steel ball to drive the balance weight sliding block to slide, so that the gravity center of the robotic fish deviates, and the robotic fish is helped to rapidly steer.
本发明公开了一种水中辅助救援机器鱼,同时公开了一种水中辅助救援机器鱼的控制系统,包括鱼头和鱼身,在机壳二底部靠近机壳一一侧设置转向调节组件,在壳体的底板上端靠近机壳一一侧设置偏向机构,在支撑板上端开设十字槽活动卡合配重滑块,配重滑块的顶端设置有钢球,且在十字槽对应槽心的一侧内壁上设置弹簧,弹簧的另一端分别与配重滑块的四周侧壁相接触,且弹簧保持正常舒张状态时,配重滑块位于十字槽的中心处,以及在十字槽末端的端口处的支撑板上端分别设置电磁铁,电磁铁电性连接机壳二内部的微机控制处理模块,当选择性控制钢球一侧的电磁铁通电,其获得磁力吸引钢球带动配重滑块滑动引起机器鱼重心偏离,帮助机器鱼进行快速转向。
Underwater auxiliary rescue robotic fish and control system thereof
一种水中辅助救援机器鱼及其控制系统
2021-06-04
Patent
Electronic Resource
Chinese
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
Underwater robotic fish gravity buoyancy center adjusting device and underwater robotic fish
European Patent Office | 2020
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