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

Multi-degree-of-freedom palletizing robot

A technology of palletizing robots and degrees of freedom, applied in the field of robotics, can solve the problems of large required torque, small working space, and low rigidity, and achieve the effects of reducing active torque, large working space, and high flexibility

Inactive Publication Date: 2014-04-09
GUANGXI UNIV
View PDF6 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a multi-degree-of-freedom palletizing robot, which solves the shortcomings of traditional serial robots about the large torque required, low rigidity and small working space

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
  • Multi-degree-of-freedom palletizing robot
  • Multi-degree-of-freedom palletizing robot
  • Multi-degree-of-freedom palletizing robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0029] control figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 with Image 6 , a multi-degree-of-freedom palletizing robot, its structure and connection method are:

[0030]The actuator chain is composed of the fuselage 2, the first connecting rod 3, the second connecting rod 5, the third connecting rod 24, the fourth connecting rod 20, the fifth connecting rod 22, the sixth connecting rod 39, the seventh connecting rod 38. The eighth connecting rod 18, the ninth connecting rod 11, the tenth connecting rod 16, the eleventh connecting rod 13, the twelfth connecting rod 14, the thirteenth connecting rod 25, the fourteenth connecting rod 26, the tenth connecting rod The five connecting rods 28, the end effector and the frame are connected. The first connection end 31 of the fuselage 2 is connected to the frame 1 thr...

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 multi-degree-of-freedom palletizing robot. The palletizing robot comprises a plurality of parallel mechanism closed-loop executing mechanism branch chains and a serial executing mechanism main chain. The mechanism closed-loop branch chains can be used for controlling a main chain connecting rod to move in a plane where a four-rod mechanism closed-loop branch chain is positioned, and spatial movement of a movable platform can be realized via movement of a plurality of parallel connecting rod branch chains and a machine body. Control is realized via composite motion of four closed-loop branch chains and the machine body, and a plurality of connecting rods are connected with the machine body, thereby realizing spatial movement of a tail end executer, small motion inertia of the tail end executer, high dynamics performance and high reliability. The mechanism has the advantages of compact structure and easiness in controlling. Rod pieces can be designed as light rods, the working space of the mechanism is large, and the gravity center of the mechanism is moved backward, thereby keeping the mechanism in a balanced state, and allowing the palletizing robot to be applied to more occasions.

Description

technical field [0001] The invention relates to the field of robots, in particular to a multi-degree-of-freedom palletizing robot. Background technique [0002] The traditional series robot has the advantages of simple structure, low cost, and large working space. Relatively speaking, the series robot has low rigidity and cannot be applied to high-speed and large-load occasions; compared with the traditional series robot, the parallel robot has no cumulative error, High precision, compact structure, large bearing capacity, high rigidity and small inertia of the end effector, etc., the driving device can be placed on the fixed platform or close to the fixed platform, so that the moving part is light in weight, high in speed and good in dynamic response; However, the obvious disadvantages of parallel robots are small working space and complex structure. The existing manipulators with partial closed chains in engineering, such as MOTOMAN-K10, did not solve the problems of indu...

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): B25J9/06B25J9/04B65G61/00
Inventor 蔡敢为胥刚张林高德中于腾丁侃
Owner GUANGXI UNIV
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