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Outer-limb robot module unit and modular reconfigurable outer-limb robot

A modular unit and robot technology, applied in the field of robotics, can solve the problems of complex structure of modular robots, limited practical application research, high production and maintenance costs, and achieve the effects of fast connection, improved flexibility, complexity and cost reduction

Active Publication Date: 2019-03-26
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the existing extremity module designs are integral structures, mostly based on rigid connection mechanisms and multi-joint configurations. This kind of modular robot has complex structure, poor overall reliability, is not easy to disassemble, and has high manufacturing and maintenance costs. It is difficult to mass-produce , modular fabrication, which limits practical application research

Method used

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  • Outer-limb robot module unit and modular reconfigurable outer-limb robot

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Embodiment Construction

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0017] Such as Figure 1 to Figure 2 Shown, a kind of extremity robot module unit, it comprises steering gear 4 and two docking modules, and each said docking module comprises casing 1, bottom plate 2 and permanent magnet 3; The housing, the bottom plate 2 is covered at the opening of the housing 1, the two housings 1 are docked, the steering gear 4 is arranged in the inner cavity of any housing 1 and connected to the housing 1, and the output end of the steering gear 4 is installed The steering wheel 41 is connected to the other housing 1, and the other housing 1 can rotate relative to one of the housings 1 under the drive of the steering gear 4, and one of the bottom plates 2 is provided with a plurality of externally extending connection communication Pogo pins 5, the other bottom plate 2 are provided with a plurality of pogo pins 5 extend...

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Abstract

The invention relates to an outer-limb robot module unit and a modular reconfigurable outer-limb robot, and relates to a robot technology. The outer-limb robot module unit comprises a steering engineand two butt-joint modules, wherein each butt-joint module comprises a shell, a bottom plate and a permanent magnet; each shell is provided with an opening and an inner cavity; each bottom plate covers an opening of the corresponding shell; the two shells are in butt joint; the steering engine is arranged in the inner cavity of any one shell and is connected with the shell; a steering wheel arranged at the output end of the steering engine is connected with the other shell; the other shell can rotate relative to one shell under the drive of the steering engine; multiple connection communicating spring ejectors extending outwards are arranged on one bottom plate; multiple connection communicating spring ejectors extending inwards are arranged on the other bottom plate; and the permanent magnets are further arranged on the two bottom plates. The outer-limb robot module unit provided by the invention is applied to the outer-limb robot.

Description

technical field [0001] The invention relates to robot technology, in particular to an outer limb module unit based on a radial permanent magnet passive connection structure and rotational movement and a modular reconfigurable outer limb robot. Background technique [0002] At present, with its flexible and variable overall configuration and functions, the extremity based on modular configuration has great application prospects in unknown environments and tasks, such as space manipulators, human exoskeletons, industrial robots, etc. . However, most of the existing extremity module designs are integral structures, mostly based on rigid connection mechanisms and multi-joint configurations. This kind of modular robot has complex structure, poor overall reliability, is not easy to disassemble, and has high manufacturing and maintenance costs. It is difficult to mass-produce , modular fabrication, which limits practical application research. Contents of the invention [0003] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/00B25J9/08B25J17/00
CPCB25J9/0006B25J9/08B25J17/00
Inventor 朱延河赵传武张宗伟
Owner HARBIN INST OF TECH
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