Graph-oriented robot operation method

An operation method and robot technology, which is applied in the directions of instruments, image enhancement, image analysis, etc., can solve problems such as the inability to meet the development requirements of high-precision robots and multiple application occasions, the unfavorable upgrading of enterprise products, and the inability to adapt to changes immediately, etc., to achieve Save learning costs, solve partial occlusion interference, and avoid the effect of cumbersome process

Active Publication Date: 2018-05-08
HEFEI UNIV OF TECH
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The usual process of traditional robot operation is to first understand the product process, programming language, and how to use the teach pendant, and then need operators with these skills to program. At the same time, when the process changes or the programming language changes, the programmer Not only does it have to be debugged on site, but it als

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
  • Graph-oriented robot operation method
  • Graph-oriented robot operation method
  • Graph-oriented robot operation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] In this example, if figure 1 As shown, a graphics-oriented robot operation method is applied in an operation environment composed of a robot, a computer and two binocular cameras, and is carried out as follows:

[0045] Step 1, under the MATLAB environment of computer, set up the graphics facing robot operation, the graphics are two-dimensional graphics based on MATLAB GUI platform or three-dimensional graphics based on binocular camera;

[0046] The two-dimensional graphics based on the MATLAB GUI platform is to use the get function to obtain the trajectory graphics of the mouse from the beginning of the movement to the end of the movement in the MATLAB environment, and save the trajectory graphics as a .mat file after coordinate conversion. Represent two-dimensional graphics;

[0047] The 3D graphics based on the binocular camera is established according to the following process:

[0048] Step A. Use the binocular camera to obtain M frames of images of the tracking tar

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 graph-oriented robot operation method. The method is characterized being applied in an operation environment which is formed by a robot, a computer and two binocular cameras,and comprising the following steps of: 1, establishing an operation graph; 2, carrying out fitting by adoption of a B spline algorithm; 3, optimizing the segmentation, converting the operation graphinto an impulse sequence and providing the impulse sequence to the robot to carry out execution; 4, obtaining a comparison graph; 5, carrying out error comparison; 6, modifying the impulse sequence and providing the impulse sequence to the robot to carry out execution; and 7, repeatedly executing the steps 4 to 6 so as to obtain a matched impulse sequence. According to the method, robot executiontrack graphs can be directly obtained through a graphical manner, and tracks are corrected through comparing the graphs, so that the robot operation process is simplified, the operation precision is improved, and the persons that do not understand motion control can use the robots easily.

Description

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

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
Owner HEFEI UNIV OF TECH
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