Human-imitation synchronous wireless control mechanical arm system

Abstract

The invention discloses a human-imitation synchronous wireless control mechanical arm system. The human-imitation synchronous wireless control mechanical arm system comprises a mechanical part and a control part, wherein the mechanical part comprises a mechanical arm part and a hand motion information acquisition part, the mechanical arm part comprises a palm part and an arm part, the control part comprises an acquisition end microprogrammed control unit (MCU), a wireless transmission module and a primary MCU, the acquisition end MCU acquires resistance value information of each potentiometer in the hand motion information acquisition part and transmits joint angles of hands of a human body to the primary MCU through the wireless transmission module, the primary MCU controls corresponding steering engines to rotate corresponding angles in the mechanical arm part, and synchronous movement of the mechanical arm part and the hands of the human body is achieved. Compared with existing mechanical arms, the human-imitation synchronous wireless control mechanical arm system is more flexible and easier to control, can be applied to the medical field to help the disabled to recover the hand functions due to the fact that the human-imitation synchronous wireless control mechanical arm system is designed fully according to the outline and the degree of freedom of the hands of the human body, and can also be used as a power hand to be applied to fields, such as the military industry and spaceflight.

Description

technical field [0001] The invention belongs to the technical field of robots and bionics, and relates to a manipulator system capable of synchronously replicating human hand movements and realizing wireless remote control. Background technique [0002] Manipulators were first developed in the United States. In 1958, the United States United Controls Corporation developed the first manipulator. [0003] The manipulator is mainly composed of three parts: the hand, the motion mechanism and the control system. The Da Vinci robotic surgery system, a product of Intuitive Surgical in the United States, has been approved by the FDA in the United States. ②ZEUS Surgical Robotic Surgical System, a product of American Computer Motion Company, has been approved by the US FDA. The remote robotic surgery system is mainly composed of two parts: the console and the operating arm. The console is the core of the robotic surgery system, which is composed of a computer system, surgical opera...

AI Technical Summary

Problems solved by technology

Operation accuracy It is difficult to achieve precise control without programming

[0005] Recently, the German FESTO company has developed a pneumatic dexterous manipulator, which is mainly controlled by wires. However, the manipulator controlled by pneumatic muscles is very expensive, and the peripheral conditions required are very high, and it cannot be applied to the vacuum conditions in the universe.

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