Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Flat wriggling crawling system based on composite cam

A compound cam and crawling technology, which is applied to motor vehicles, transportation and packaging, etc., can solve problems affecting training or combat effectiveness, achieve the effects of reducing physical energy consumption, improving combat efficiency, and reducing the impact surface area

Inactive Publication Date: 2018-01-05
PEOPLES LIBERATION ARMY ORDNANCE ENG COLLEGE
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cause training injuries during training, cause unnecessary non-combat injuries during wartime, and then affect training or combat effectiveness

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
  • Flat wriggling crawling system based on composite cam
  • Flat wriggling crawling system based on composite cam
  • Flat wriggling crawling system based on composite cam

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The invention is a flat peristaltic crawling system which improves combat efficiency, reduces the physical energy consumption of soldiers, and reduces the surface area of ​​projectiles. The modified system is composed of several mechanical bionic joint units, and the mechanical bionic joint unit is composed of three parts: the lifting module, the front and rear movement module, and the main body of the joint unit.

[0027] 1. See figure 1 . A kind of flat peristaltic crawling system based on compound cam of the present invention is composed of several mechanical bionic joint units (such as figure 1 ) composed of cooperative connections.

[0028] 2. See figure 1 . A kind of mechanical bionic section unit of the compound cam-based flat peristaltic crawling system of the present invention is composed of section unit main body (such as figure 2 ), l...

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 flat wriggling crawling system based on a composite cam. The flat wriggling crawling system is synergistically composed of a plurality of mechanical bionic joint units; in each joint unit, a small amplitude of transverse movement generated by the composite cam is utilized by a lifting module to drive a driving sliding block to move front and back, and a driving face on the driving sliding block drives an inner foot to move up and down, so that the inner foot and an outer foot make contact with the ground alternately, and alternating support of the inner foot and the outer foot of each joint unit is achieved; a large amplitude of transverse movement generated by the composite cam is utilized by a front-back moving module to drive the outer foot to move front and back, and alternate going forward of the inner foot and the outer foot is achieved by alternating support of the inner foot and the outer foot; marching, steering and obstacle-crossing of the system aresynergistically achieved by all the joints; and by applying flat design, the whole height is reduced, combat efficiency is improved, physical energy consumption of soldiers is reduced, and the area of a projectile touching face is reduced.

Description

technical field [0001] The invention relates to a flat crawling system based on a compound cam. By imitating the body movement posture of snakes when stretching and crawling, the flat design is used to realize the automation of crawling and crawling of individual soldiers in wartime. It belongs to the flat peristaltic crawling system that improves combat efficiency, reduces the physical energy consumption of soldiers, and reduces the projectile surface area. Background technique [0002] Individual soldiers crawling forward in a low profile are used to use low cover to quickly and covertly approach the target or pass through obstacles under enemy fire. Our army's individual soldiers crawl forward in a low profile on the basis of lying down, using their arms to push the ground and their feet to move forward in unison. However, in training or actual combat, there are still many things to be improved in low-profile creeping forward. [0003] 1) When an individual soldier craw...

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): B62D57/032
Inventor 黄海英王克印张璜炜
Owner PEOPLES LIBERATION ARMY ORDNANCE ENG COLLEGE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com