Numerical control system for realizing parallel-series control on series numerical control system

A numerical control system and hybrid technology, applied in the direction of digital control, electrical program control, etc., can solve the problems of long development cycle, inability to reuse, and difficulty in system stability verification, and achieve the effect of shortening development time.

Active Publication Date: 2012-01-04
重庆科德智能控制技术研究院有限公司
View PDF2 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The complete development of the hybrid control system leads to a long development cycle, and it is diffic

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
  • Numerical control system for realizing parallel-series control on series numerical control system
  • Numerical control system for realizing parallel-series control on series numerical control system
  • Numerical control system for realizing parallel-series control on series numerical control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention is a control system that realizes mixed connection in a general series control system. The traditional series control system is composed of human-computer interaction, interpretation, interpolation and motion output. A virtual-real transformation module is added after the supplementary module. This implementation method maximizes the use of existing resources and is very convenient to implement.

[0021] Such as figure 1 Shown is a CNC system based on serial CNC system to realize hybrid control, including

[0022] In order to further describe the application of the system, the following figure 2 Describe in detail the realization of the hybrid motion control on the general serial CNC system.

[0023] First, input the NC program into the numerical control system through the human-computer interaction unit. After the program is started, the numerical control system reads the program and interprets the numerical control program through the interpr...

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 numerical control system for realizing parallel-series control on a series numerical control system. The numerical control system comprises a human-machine interaction unit, an explanation module, an interpolation module, an interpolation data buffering unit and a motion output unit and is characterized by further comprising a cyclic detection unit, an interpolation data storage unit, a parallel axis data judgment unit, an inverse solution algorithm unit and a real axis data storage unit, wherein the human-machine interaction unit is connected with the explanation module so as to input a numerical control program to the explanation module; and the interpolation module is connected with the explanation module so as to interpolate a motion instruction, translated by the explanation module, of each axis. By the invention, corresponding virtual and real conversion modules can be selected on the same series system by a selection and configuration method according to different parallel-series mechanisms, so that control over different parallel-series mechanisms can be realized. As a realization scheme is simple, production and improvement on the conventional numerical control machine tool are facilitated; and the numerical control system is suitable for being widely popularized in the mature series numerical control system.

Description

technical field [0001] The invention relates to a serial number control system, in particular to a numerical control system which realizes the serial number control on the series numerical control system. Background technique [0002] Parallel mechanism machine tool is essentially the product of the combination of parallel robot technology and machine tool technology. Since the parallel mechanism machine tool was developed in the United States in 1994, this new device has become one of the hotspots of international research and is known as "the machine tool of the 21st century. Compared with the series mechanism, the parallel mechanism has the advantages of high rigidity, fast response speed and high motion precision, so it has attracted the attention of the academic and industrial circles. Although the parallel mechanism has the above attractive advantages, it also has the disadvantage of a small range of motion. Disadvantages, especially the limited range of return movemen...

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): G05B19/18
Inventor 郑君民陈虎于德海张赞秋江世琳
Owner 重庆科德智能控制技术研究院有限公司
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