Bionic manipulator able to climb and operate

A bionic climbable, robotic arm technology, applied in the field of robotic arms, to facilitate upgrades, reduce launch costs, and achieve precise motion positioning and output torque requirements.
CN106926224APending Publication Date: 2017-07-07SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
Publication Date
2017-07-07

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Abstract

The invention relates to robots, particularly to a bionic manipulator able to climb and operate. The manipulator is a serial symmetrical configuration robot of which both ends are provided with clamping joint modules and the middle has five degrees of freedom. The manipulator comprises a first clamping joint module, a first rotary joint module, a first pitch joint servo motor, a second pitch joint servo motor, a third pitch joint servo motor, a second rotary joint module and a second clamping joint module which are connected in series in turn; wherein the manipulator is driven to rotate by the first rotary joint module and the second rotary joint module respectively to provide two degrees of rotation freedom; the manipulator is driven to turn over by the first pitch joint servo motor, the second pitch joint servo motor and the third pitch joint servo motor separately or jointly to provide three degrees of turnover freedom; the first clamping joint module and the second clamping joint module are the end effectors of the manipulator. The bionic manipulator provided by the invention has the advantages of novel structure, multiple functions, flexible operation of each joint, high mobility and operability.
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Description

technical field

[0001] The invention relates to a robot, in particular to a bionic climbing and operating mechanical arm. Background technique

[0002] In recent decades, the rapid development of space technology has further extended human activities in space exploration. Space is a harsh environment with microgravity, high vacuum, strong radiation, and large temperature differences. Astronauts exploring space are potentially dangerous. Designing a space robot that can assist or replace astronauts in completing a large number of dangerous space tasks has become an important research direction in the field of robotics, especially robots for space station applications, which are research hotspots in various countries. This type of robot is mainly oriented to two tasks: one is an extravehicular space service robot that is used outside the cabin of the space station to assist astronauts in the assembly, repair and survey of large components on the space station; the other is us...

Claims

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