General loading test system based on parallel connection multi-DOF mechanism

A technology of loading test and degree of freedom, which is applied in the field of generalized loading test system, can solve the problems of loading test system with no multi-degree of freedom, test system with single degree of freedom, etc., and achieve a wide range of test objects, good control performance indicators, and mechanism stiffness Good results

Inactive Publication Date: 2006-10-04
ZHEJIANG UNIV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current loading system and load simulation system are basically loaded by single-degree-of-freedom hydraulic cylinders or hydraulic motors, so the test systems are also single-degree-of-freedom, and there is no multi-degree-of-freedom loading test system

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
  • General loading test system based on parallel connection multi-DOF mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] As shown in the drawings, the present invention includes a generalized loading mechanism based on a parallel six-degree-of-freedom mechanism composed of a loading mechanism fixed platform 7, a loading mechanism joint hinge 8, six sets of parallel loading mechanism linear actuators 6 and a loading mechanism movable platform 9 5. The loaded mechanism 10 based on the parallel multi-degree-of-freedom mechanism composed of the fixed platform 14 of the loaded mechanism, the joint hinge 12 of the loaded mechanism, multiple sets of parallel linear actuators 13 of the loaded mechanism and the movable platform 11 of the loaded mechanism; The mechanism fixed platform 7 is installed on the ground or on other fixed planes, and a set of six-dimensional force sensor 4 is installed on the loading mechanism movable platform 9. The other side of the six-dimensional force sensor 4 is connected with the loading connection mechanism 3. The loading connection mechanism 3 is coaxially installe...

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 kind of generalizing loading test system based on parallel multi-freedom mechanism. The system includes the generalizing system based on six-freedom parallel mechanism, and the loaded mechanism based on multi-freedom mechanism. The loading mechanism fixing platform is set on the ground or other fixed plane, the loading mechanism moving platform sets a set of six-dimension force sensor, the other surface of the sensor is connected with the loading connection mechanism, there sets the loaded object fixing mechanism under the supporting frame with the same axis to the loading connection mechanism, the lower part of the loaded object fixing mechanism is connected to the loaded mechanism fixing platform, the loaded mechanism moving platform is connected to the loading connection mechanism, the supporting frame is set on the ground or other fixed plane. The invention provides a kind of compact and ideal integral project.

Description

technical field [0001] The invention relates to a loading test system, in particular to a generalized loading test system based on a parallel six-degree-of-freedom mechanism. Background technique [0002] The current loading system and load simulation system are basically loaded by single-degree-of-freedom hydraulic cylinders or hydraulic motors, so the test systems are also single-degree-of-freedom, and there is no multi-degree-of-freedom loading test system. Contents of the invention [0003] The purpose of the present invention is to provide a generalized loading test system based on a parallel six-degree-of-freedom mechanism, which can be used for loading tests of multi-degree-of-freedom force and moment loading systems, and provides a compact and ideal system for the generalized loading test system. Integrated solutions. [0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: include the generalized loadin...

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 Patents(China)
IPC IPC(8): F15B19/00G09B9/00
Inventor 王宣银程佳贾光政刘荣
Owner ZHEJIANG 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