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

Multi-channel numerical control system and multi-channel control method thereof

A technology of numerical control system and control method, which is applied in general control system, digital control, control/regulation system, etc., can solve the problems of weak multi-channel control ability and inability to satisfy users, etc., to simplify design difficulty, improve data security, avoid the effect of mutual interference

Inactive Publication Date: 2014-05-21
BEIJING INST OF COMP TECH & APPL +1
View PDF4 Cites 22 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the multi-channel control ability of CNC systems in the domestic market is weak, mainly because of multi-channel configuration, multi-channel PLC and machine tool operation panel control, etc., which cannot meet the needs of users.

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
  • Multi-channel numerical control system and multi-channel control method thereof
  • Multi-channel numerical control system and multi-channel control method thereof
  • Multi-channel numerical control system and multi-channel control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] see figure 1 Shown is a schematic structural diagram of the multi-channel numerical control system of the present invention.

[0034] The multi-channel numerical control system 100 of the present invention includes a display system 11 , a management system 12 , a multi-channel PLC system 13 , a motion control system 14 , a servo system 15 , an external I / O 16 and a machine tool operation panel 17 .

[0035] Among them, the management system 12, the multi-channel PLC system 13, and the motion control system 14 constitute the core of the numerical control system. The management system 12, the multi-channel PLC system 13, and the motion control system 14 can be set separately, or can be set together in a numerical control system core computer. The management system 12 is the core of multi-channel control, and the management system 12 can be an NCU unit. The display system 11 is an NCP unit. Specifically, the display system 11 can be set in a display computer. The displ...

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 multi-channel numerical control system and a multi-channel control method thereof. The method comprises the following steps that: step one, a plurality of PLC logic control modules are stored in a numerical control system and a data mapping zone is arranged respectively for each PLC logic control module; step 2, a display system is used to obtain a channel configuration parameter including the activation channel number and a management system invokes the PLC logic control modules with the number corresponding to the activation channel number so as to activate a plurality of channels; and step 3, the management system sends control data of each channel to the data mapping zone of the channel in real time, so that the multi-channel PLC system carries out execution. According to the invention, multi-channel logic processing mutual interference can be avoided and the design difficulty of the PLC logic control module can be simplified. Moreover, invoking and synchronization between channels can be realized and the processing process can be ensured to be carried out successfully.

Description

technical field [0001] The invention relates to the field of numerical control systems, in particular to a multi-channel numerical control system and a multi-channel control method thereof. Background technique [0002] Today, the use of compound machine tools for processing reduces the auxiliary time for loading and unloading workpieces, changing and adjusting tools, and errors in the intermediate process, improves the machining accuracy of parts, shortens the product manufacturing cycle, and improves production efficiency and manufacturers' market response Compared with the traditional production method with decentralized process, it has obvious advantages. With the wide application of composite processing technology, composite machine tools have been promoted. [0003] In order to adapt to the practical application of compound CNC machine tools, a CNC system supporting multiple channels has emerged. The CNC system can control different processing in different channels, ...

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
IPC IPC(8): G05B19/414G05B19/4155
Inventor 王琦魁李英赵甫
Owner BEIJING INST OF COMP TECH & APPL
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