Unlock instant, AI-driven research and patent intelligence for your innovation.

A six-degree-of-freedom parallel precision adjustment device based on a flexible sheet

A technology of precise adjustment and flexible sheet, applied in the direction of using feedback control, etc., can solve the problems of low positioning accuracy, weak load carrying capacity, and difficult assembly, and achieve the effect of high positioning accuracy and strong carrying capacity

Active Publication Date: 2017-07-14
CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a six-degree-of-freedom parallel precision adjustment device based on a flexible sheet, which solves the technical problems of weak load-bearing capacity, low positioning accuracy, difficult assembly and inability to use in a vacuum environment in the prior art

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
  • A six-degree-of-freedom parallel precision adjustment device based on a flexible sheet
  • A six-degree-of-freedom parallel precision adjustment device based on a flexible sheet
  • A six-degree-of-freedom parallel precision adjustment device based on a flexible sheet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The present invention will be further elaborated below in conjunction with the accompanying drawings.

[0013] See attached figure 1 , attached figure 2 And attached image 3 , a six-degree-of-freedom parallel precision adjustment device based on a flexible sheet in the present invention includes a motion platform 1, a base platform 2, and multiple sets of strut assemblies 3; every two sets of strut assemblies 3 are a pair, and each pair of Two sets of strut assemblies form a certain angle, but it is necessary to ensure that multiple pairs of strut assemblies do not interfere; multiple pairs of strut assemblies 3 are evenly distributed on the circumference between the moving platform 1 and the base platform 2, and one end of each strut assembly 3 It is connected with the movement platform 1 by screws, and the other end is connected with the base platform 2 by screws.

[0014] Multiple sets of the strut assembly 3 include metal struts, linear displacement sensors 300...

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 is a six-degree-of-freedom parallel precision adjustment device based on a flexible sheet, which belongs to the technical field of precision adjustment, and solves the problems of weak load-carrying capacity, low positioning accuracy, difficult assembly and inability to use in a vacuum environment in the prior art Problem; the present invention includes a motion platform, a base platform and multiple sets of strut assemblies; every two sets of strut assemblies are a pair, and the two sets of strut assemblies in each pair form a certain angle; the circumference of multiple pairs of strut assemblies is evenly distributed Between the motion platform and the base platform, one end of each strut component is connected with the motion platform by screws, and the other end is connected with the base platform by screws; the device has strong bearing capacity and high positioning accuracy.

Description

technical field [0001] The invention belongs to the technical field of precision adjustment, and in particular relates to a six-degree-of-freedom parallel precision adjustment device based on a flexible sheet. Background technique [0002] Multi-degree-of-freedom precision adjustment technology is widely used in various fields. The adjustment mechanism is generally divided into series adjustment mechanism and parallel adjustment mechanism. The traditional adjustment mechanism is mainly the series adjustment mechanism. Although the series adjustment mechanism has the advantages of large working space and flexible operation, there are technologies with weak load carrying capacity and low positioning accuracy. The disadvantage is that when the adjusted component exceeds a certain weight in practical applications, the traditional series adjustment mechanism can no longer meet the requirements of load and adjustment accuracy. [0003] The kinematic pair in the traditional precis...

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): G05D3/12
Inventor 郭本银王丽萍金春水谢耀王辉周烽
Owner CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com