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

Debugging Method of Electronic Controller Parameters for Engineering Machinery

An electronic controller and parameter debugging technology, applied in the direction of electrical testing/monitoring, etc., can solve the problems of error-prone parameter value modification and unintuitive parameter modification methods, etc., and achieve the effect of intuitive parameter expression

Active Publication Date: 2017-05-24
GUANGXI LIUGONG MASCH CO LTD
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. The parameter modification method is not intuitive, and the modification of parameter values ​​is error-prone

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
  • Debugging Method of Electronic Controller Parameters for Engineering Machinery
  • Debugging Method of Electronic Controller Parameters for Engineering Machinery
  • Debugging Method of Electronic Controller Parameters for Engineering Machinery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] Below in conjunction with accompanying drawing example, the present invention is described in further detail:

[0037] like figure 1 and figure 2 In the present embodiment shown, the controller 33 is connected to the host computer 11 through the adapter card 22, and the parameter debugging method of the controller 1 includes the following steps:

[0038] S101: The user sets the controller application model in the programming system of the controller, and the application model includes that the operating system provides relevant functional functions and calls the functional functions in the programming system to set the controller application model;

[0039] S102: The user uses the upper computer software to configure a parameter file, which includes controller information and a parameter group, and the parameter group includes parameter name, maximum value, minimum value, step value, default value, offset, resolution, Units and permissions, the permissions include de...

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 mechanical engineering electronic controller parameter debugging method, belonging to the technical field of engineering machinery. The method comprises the following steps: (1) a controller application model is set in a programming system, a parameter file is modified by using host machine software, and the file is used to generate an ST language or function block to be added to the programming system, (2) the host machine software is used to modify a parameter value, a login request is sent to the controller, the login request is received and a problem that whether a login success response is sent or not is judged, (3) a parameter group to be debugged is sent if a host machine receives the login success response, the controller receives a parameter and stores the parameter into a nonvolatile memory, a reading result is sent to the host machine software, and the host machine software receives a result and displays the result, (4) if the reading result is successful, a user runs an application to observe a control effect, and the debugging is completed if the effect reaches a control target, and (5) if the effect does not reach the target, the parameter value is set again until the control effect reaches the target. According to the method, the error rate of parameter debugging is reduced, the protection function of the parameter is added, and the convenience of the debugging is enhanced.

Description

technical field [0001] The invention relates to the technical field of construction machinery, in particular to a parameter debugging method of an electronic controller of construction machinery. Background technique [0002] With the development of construction machinery technology, there are more and more electronic controllers on construction machinery, and more and more control parameters require on-site debugging to get optimal results. Controller parameters are stored in non-volatile memory inside the controller. Each controller manufacturer provides parameter debugging tools for each OEM to perform parameter debugging. At present, these parameter debugging tools have the following problems: [0003] 1. The parameter modification method is not intuitive, and the modification of parameter values ​​is prone to errors. [0004] 2. Anyone can use the parameter tool to modify the parameters. [0005] 3. If multiple controllers of the same model but with different functi...

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): G05B23/02
Inventor 李璘马文宇邓小超蔡登胜孙金泉
Owner GUANGXI LIUGONG MASCH 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