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

Robot servo motor gain parameter control method and system

A gain parameter, servo motor technology, applied in the direction of program control manipulators, manipulators, manufacturing tools, etc., can solve the problems of easily affected accuracy, difficult design, complex monitoring, etc., to reduce difficulty and cost, ensure stability, obtain Easy and accurate effects

Active Publication Date: 2020-10-09
HANGZHOU KAIERDA ROBOT TECH CO LTD
View PDF13 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the monitoring of the robot's position state and posture state in the motion state is very complicated and the accuracy is easily affected, so this control method is not only difficult to design but also very expensive

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
  • Robot servo motor gain parameter control method and system
  • Robot servo motor gain parameter control method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The servo motor gain parameter control method provided in this embodiment includes sequentially reading each instruction in the robot operation program (step S10). When the read instruction is a movement instruction, the movement speed, trajectory type and trajectory type parameters of the robot in each movement instruction read are analyzed (step S20). Acquiring corresponding gain parameters based on the motion speed and trajectory type of the robot obtained through analysis (step S30). Based on the analyzed motion speed, trajectory type, trajectory type parameters and corresponding gain parameters, robot motion instructions are generated and output to servo motor drivers on each axis of the robot (step S40).

[0023] In the servo motor gain parameter control method provided in this implementation, the acquisition of the gain parameter in step S30 is based on the analysis of the motion speed and trajectory type in each motion instruction read in step S20. This setting...

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 provides a servo motor gain parameter control method and system. The servo motor gain parameter control method comprises the following steps of sequentially reading each instruction in arobot operation program; when the read instruction is a motion type instruction, analyzing the motion speed, the track type and the track type parameter of a robot in each read motion type instruction; acquiring corresponding gain parameters based on the analyzed motion speed and track type of the robot; and generating a robot motion instruction based on the analyzed motion speed, the track type,the track type parameter and the corresponding gain parameter, and outputting the robot motion instruction to a servo motor driver on each axis of the robot.

Description

technical field [0001] The invention relates to the field of robot control, and in particular to a method and system for controlling gain parameters of a robot servo motor. Background technique [0002] With the continuous advancement of industrial automation, most production lines have been automated, and various industrial robots are applied to the production lines of different products to apply to different application scenarios, thus saving a lot of manpower and financial resources, and greatly improving work efficiency. . Correspondingly, the degree of intelligence of industrial robots has gradually improved with the continuous promotion and application. In addition to performing operations such as handling, existing industrial robots can also perform more precise operations, such as welding operations that require high precision. In the robot control system, the robot controller realizes the change of the robot motion state by controlling the state of the servo motor...

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): B25J9/16
CPCB25J9/16B25J9/1664
Inventor 侯润石魏秀权王胜华
Owner HANGZHOU KAIERDA ROBOT TECH CO LTD
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