Paper folding driving cuttlefish-imitating underwater robot

• Main Authors: GUO JIANCHENG, ZHANG XINYU, ZHONG YONGLIN, TANG HESHENG, CHENG YUANHAO, LIM SANG-KI, XIANG JIAWEI
• Format: Patent
• Language: Chinese; English
• Published: 20.02.2024
• Subjects: EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; MARINE PROPULSION OR STEERING; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; TRANSPORTING

The invention discloses a paper folding driven cuttlefish-like underwater robot, and relates to the technical field of underwater robots, the paper folding driven cuttlefish-like underwater robot comprises a head shell and a body shell which are connected in sequence, a cavity of the head shell is communicated with a cavity of the body shell, a control device is arranged in the head shell, a shape memory alloy wire is arranged on the body shell, and the shape memory alloy wire is connected with the head shell. The shape memory alloy wire is arranged on the head shell, the body shell can stretch out and draw back, the shape memory alloy wire is driven by the control device to work, then the body shell stretches out and draws back, and then the underwater robot can imitate cuttlefish to move underwater in cooperation with the water suction one-way valve on the head shell and the water spraying one-way valve on the body shell. The underwater robot provided by the invention is not driven by a motor and a propelle