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

Servo system life test method, device, computer equipment and storage medium

A servo system, life test technology, applied in the direction of measurement device, environmental/reliability test, machine/structural component test, etc., can solve the problem of high time and cost, high time cost

Active Publication Date: 2022-02-15
CHINA ELECTRONICS PROD RELIABILITY & ENVIRONMENTAL TESTING RES INST
View PDF17 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the reliability index of the servo system often reaches tens of thousands of hours, and it takes a lot of time and money to adopt the traditional reliability test.
Therefore, the traditional servo system life test method has the disadvantage of high time cost

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
  • Servo system life test method, device, computer equipment and storage medium
  • Servo system life test method, device, computer equipment and storage medium
  • Servo system life test method, device, computer equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0059] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the application are given in the drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this application more thorough and comprehensive.

[0060] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs. The terms used herein in the specification of the application are only for the purpose of describing specific embodiments, and are not intended to limit the application.

[0061] It should be noted that when an element is considered to be "connected" to another element, it may...

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 present application relates to a servo system life test method, device, computer equipment and storage medium. The method includes: obtaining servo system parameters and preset load conditions of the servo system life test; the load under the preset load conditions is greater than the rated working condition The corresponding load size; the preset load conditions include the inertial load conditions of the servo motor and the temperature load conditions of the servo drive; calculate the acceleration factor of the servo system according to the inertial load conditions, temperature load conditions and servo system parameters; according to the servo system parameters and The acceleration factor of the servo system determines the accelerated life test time; the life test start command is output; the life test start command is used to instruct the user to apply the preset load condition to the servo system under test within the accelerated life test time to perform the servo system life test. The above servo system life test method can reduce the time cost of the servo system life test.

Description

technical field [0001] The present application relates to the technical field of reliability evaluation, in particular to a servo system life test method, device, computer equipment and storage medium. Background technique [0002] The servo system, also known as the servo system, refers to the use of the function of a certain component to make the state of the system reach or approach a predetermined value, and can compare the required state with the actual state, and adjust the control according to their differences. Automatic control system for components. The servo system has many advantages such as high precision, high stability and strong adaptability, and is widely used in national defense and military industry, automatic driving, automatic machine tools, wireless tracking control and other fields. In order to ensure the reliability of the servo system, it is necessary to conduct a life test on the servo system. [0003] In the traditional servo system life test met...

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): G01M99/00G01R31/00
CPCG01M99/007G01R31/003
Inventor 刘文威郭广廓董成举潘广泽樊依圣林家领王远航陈勃琛王春辉
Owner CHINA ELECTRONICS PROD RELIABILITY & ENVIRONMENTAL TESTING RES INST