Wheel-foot combined obstacle detouring non-contact magnetic absorption type wall climbing robot system

A wall-climbing robot and magnetic adsorption technology, applied in the field of robotics, can solve the problems of good load capacity and large magnetic adsorption force of crawler-type mobile robots, and achieve the effects of strong load capacity, adjustable adsorption force, and flexible movement

Inactive Publication Date: 2011-01-19
SHANGHAI JIAO TONG UNIV
View PDF7 Cites 64 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Aiming at the above-mentioned deficiencies in the prior art, the present invention provides a non-contact magnetic adsorption wall-climbing robot system with combination of wheels and feet, which solves the technical deficiencies existing in existing wall-climbing ro...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Wheel-foot combined obstacle detouring non-contact magnetic absorption type wall climbing robot system
  • Wheel-foot combined obstacle detouring non-contact magnetic absorption type wall climbing robot system
  • Wheel-foot combined obstacle detouring non-contact magnetic absorption type wall climbing robot system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The following is a detailed description of the embodiments of the present invention. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

[0021] like figure 1 and figure 2 As shown, this embodiment includes: a robot frame 1, a five-degree-of-freedom mechanical arm 2, three sets of mobile adsorption mechanisms 3 and their corresponding linear slide rails 4, a lead screw 5 and a drive motor 6, wherein: the five-degree-of-freedom mechanical arm 2 is located above the robot frame 1, three sets of linear slide rails 4 and lead screws 5 are vertically arranged below the robot frame 1 and both ends are respectively connected with the robot frame 1 and the mobile adsorption mechanism 3, and the driving motor 6 is connected with the mobile adso...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a wheel-foot combined obstacle detouring non-contact magnetic absorption type wall climbing robot system, belonging to the technical field of robots and comprising a robot frame, a 5-DOF (degree of freedom) robot arm, three groups of mobile absorption mechanisms, linear sliding rails, screws and drive motors, wherein the linear sliding rails, the screws and the drive motors respectively correspond to the three groups of mobile absorption mechanisms; the five-DOF robot arm is arranged above the robot frame; the three groups of linear sliding rails and screws are vertically arranged below the robot frame and two ends thereof are connected with the robot frame and the mobile absorption mechanism respectively; and the drive motor is fixedly connected with the mobile absorption mechanism. The invention solves the technical defects of the existing wall climbing robot in vertical wall surface operation, enables the robot to have the advantages of rapid speed and flexible steering of a wheeled mobile robot and have the characteristics of large magnetic absorption force and good load capacity as well as obstacle detouring capacity, and can satisfy the requirements of motion and operation in complicated environments.

Description

technical field [0001] The invention relates to a device in the technical field of robots, in particular to a non-contact magnetic adsorption wall-climbing robot system with combined wheels and feet for obstacle surmounting. Background technique [0002] A wall-climbing robot is an automated device that can move and absorb on a vertical wall. It can replace workers in dangerous and extreme environments such as nuclear engineering, fire protection, and large non-structural equipment manufacturing and maintenance. It has broad application prospects. [0003] Due to the strong adsorption force and high efficiency of permanent magnet adsorption, most wall-climbing robots in ferromagnetic environments use permanent magnets as the adsorption mechanism. Wheeled and tracked moving mechanisms combined with magnetic adsorption are widely used in wall-climbing robots, but each has its own advantages and disadvantages. Although the wheeled mobile robot moves flexibly, its magnetic ene...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B25J5/00B62D57/024
Inventor 陈善本吴明晖赵言正付庄高晓飞
Owner SHANGHAI JIAO TONG UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap