Journal of South China University of Technology (Natural Science Edition) ›› 2005, Vol. 33 ›› Issue (6): 36-40.

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An Open Computerized Numerical Control Sysrem with Module Architecture

Gao Jun-li  Li Di  Zheng Shi-xiong  Feng Shou-ting   

  1. College of Mechanical Engineering,South China Univ.of Tech.,Guangzhou 5 10640,Guangdong,China
  • Received:2004-03-10 Online:2005-06-25 Published:2005-06-25
  • Contact: Gao Jun—li(born in 1973)，male，Ph．D．candi—date，mainly researches on computer contro1 E-mail:jomnygao@163.com
  • About author:Gao Jun—li(born in 1973)，male，Ph．D．candi—date，mainly researches on computer contro1
  • Supported by:

    Supported by the Key Technolagies R&DPFograln of Guangdong Province(2002C1020407,2003A1040703)

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Abstract:

A CNC(Computerized Numerical Control)system with open architecture is presented based on an au thoritative standard-OMAC(Open Modular Architecture Controller)standard.This system consists of modules modeled by UML(Unified Modeling Language),which can be configured or reconfigured statically or dynamically to meet various machining requirements. Moreover,MDA (Model.Driven Architecture) is adopted to verify the
svstem function at the model level before the realization of the system,instead of at the traditional program code level,thus greatly shortening the development cycle of prod ucts.It is concluded that the.NET component tech-nology is much more suitable for implementing CNC mod ules as compared with DLL,COM an d DCOM.

Key words: computerized numerical control system, unified mod eling langu age, model-driven architecture, ．NET component