Omnidirectional mobile platform

An omnidirectional mobile and platform technology, applied in the direction of motor vehicles, tire tread/tread pattern, tire parts, etc., can solve the problems of low reliability, unusable tires, and high-level environment, and meet the requirements of small size , increase the achievable range, and increase the effect of adhesion

Inactive Publication Date: 2016-11-23
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
View PDF7 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the two types of tires have certain defects. Due to the complexity of the composition structure, the reliability of the system is low, the cost is high, and it is difficult to manufacture small sizes. In addition, because there are multiple rotating wheels, in order to prevent dust from blocking the rotation, therefore higher for the environment
The above defects have caused the two types of tires to be unable to be used in many environments.

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
  • Omnidirectional mobile platform
  • Omnidirectional mobile platform
  • Omnidirectional mobile platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] like figure 1 , figure 2 As shown, the present invention includes a wheel 1, a motion control unit 2, a motion execution unit 3 and a platform base 4, wherein the motion control unit 2 is arranged above the platform base 4, and the lower part of the platform base 4 passes through four motion execution units respectively. 3. Four wheels 1 are installed, each motion execution unit 3 is connected with the motion control unit 2, and the tire tread of the wheels 1 is provided with twill.

[0026] The diagonal pattern on the tire tread of the wheel 1 includes a plurality of inclined grooves 102 and a plurality of inclined blocks 103 inclined in the same direction, and the inclined grooves 102 and the inclined blocks 103 are alternately arranged at intervals and are parallel to each other. The angle between the inclined groove 102 and the inclined block 10...

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 belongs to the technical field of mobile platforms, in particular to an omnidirectional mobile platform. It includes wheels, a motion control unit, a motion execution unit and a platform base, wherein the motion control unit is arranged above the platform base, and four wheels are respectively installed on the bottom of the platform base through four motion execution units, and each motion execution unit is connected with The motion control unit is connected; the tire tread of the wheel is provided with twill. The twill pattern includes a plurality of slanted grooves and a plurality of slanted blocks inclined along the same direction, and the slanted grooves and slanted blocks are alternately arranged at intervals. The chute and the inclined block are parallel to each other. The invention can reduce the cost, meet the requirements of small size, reduce the requirements of the application environment, have the characteristics of simple structure, etc., and increase the achievable scope of the omnidirectional mobile platform application.

Description

technical field [0001] The invention belongs to the technical field of mobile platforms, in particular to an omnidirectional mobile platform. technical background [0002] The omnidirectional mobile platform refers to a platform that can move in both directions of X and Y and can rotate in place. It has the advantages of small steering space and independent movement in the X and Y directions. It can be widely used in industries, toys, robots, etc. involving wheel drive. mobile platform. The existing omnidirectional mobile platform methods based on tires include Mecanum wheel method and omnidirectional wheel method. It is composed of passive rollers. Of course, when the two realize omnidirectional movement, the distribution of tires on the platform is different, which are parallel installation and orthogonal installation. However, the two types of tires have certain defects. Due to the complexity of the composition structure, the reliability of the system is low, the cost i...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B62D63/02B60C11/03
Inventor 冷雨泉张阳张伟何旭张会文付明亮陈正仓蔺兆宝刘玉旺骆海涛
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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