Wall gecko imitation mini-robot

A micro-robot technology, applied in the direction of micro-manipulators, manipulators, program-controlled manipulators, etc., can solve the problems of wall-climbing robots such as small size, difficult processing, and poor flexibility, and achieve the effects of strong concealment, low cost, and reliable performance

Inactive Publication Date: 2007-04-18
HARBIN ENG UNIV
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Through the comparison of wall-climbing robots at home and abroad, it is found that the existing wall-climbing robots have disadvantages such as large size, heavy weight, poor flexibility, many parts, difficult processing, and complicated control. , strong concealment, low power consumption, strong flexibility and low cost environment

Method used

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  • Wall gecko imitation mini-robot
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  • Wall gecko imitation mini-robot

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Embodiment Construction

[0050] Below in conjunction with accompanying drawing, structure and working process of the present invention are further described:

[0051] The present invention includes a body assembly structure and a single-leg structure, four sets of single-leg structures are installed on the body assembly structure, and each set of two single-legs on the diagonal has a set of negative pressure adsorption and pressure release devices; the body assembly structure includes Two waist-driven steering gears, two air pumps and two gas pressure relief devices, each air pump is connected to a gas pressure relief device and two sets of suction cups with a single-leg structure distributed diagonally through pipelines; the single The leg structure consists of a thigh, a calf and a suction cup. The calf includes a knee joint servo, and the suction cup is installed under the knee joint servo. The thigh includes a hip joint pitch motion servo, a hip joint horizontal swing servo, a hip joint pitch motio...

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Abstract

A miniature robot simulating gecko is composed of a circuit control unit and a mechanical structure unit which consists of 4 single leg structures comprising thigh, shank and suction cup, a body module comprising two waist-driving steering gears, two air pumps, two air releasing unit, two four-way jointers and 6 plastic guide tubes, and a negative-pressure sucking and releasing unit comprising steering gear, spring, steel cable, winder and fixed spring.

Description

(1) Technical field [0001] The invention relates to the field of robot design, in particular to a miniature bionic gecko robot with wall-climbing ability. (2) Background technology [0002] Since the 1960s and 1970s, countries have invested a lot of money in the research and development of military robots. Due to its advantages of strong concealment, low power consumption, low cost, and easy mass deployment, micro-robots are increasingly becoming a research hotspot in military robots. The micro wall-climbing robot is a branch of the micro robot, which mainly performs mobile operations on the walls or tops of buildings and pipelines. In terms of civilian use, there are many occasions where good safety protection measures must be taken to carry out operations, such as: operations under moderate and strong radiation in nuclear power stations, deep-water operations such as submarine oil exploration, fire-fighting and rescue operations in disasters, flaw detection of various pip...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J7/00B25J9/08
Inventor 王立权陈东良季宝锋郝欣伟罗红魏
Owner HARBIN ENG UNIV
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