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软PLC系统开发及其在机床主轴控制中的应用
引用本文:肖春艳,张华美.软PLC系统开发及其在机床主轴控制中的应用[J].铁道科学与工程学报,2007,4(4):93-96.
作者姓名:肖春艳  张华美
作者单位:湖南生物机电职业技术学院,湖南,长沙,410126;湖南大学,机械与汽车工程学院,湖南,长沙,410082
基金项目:国家面向21世纪教育振兴行动计划
摘    要:利用VC 编译器成功开发出了软PLC系统,并实现了PLC程序的编译、运行和基本功能。在开放式数控机床主轴控制中的运行实例表明,所开发的软PLC系统能准确可靠地运行,达到了预期逻辑控制的目的;对软PLC的性能测试表明,软PLC的执行速度较硬PLC有了大幅度提高,为软PLC在开放式数控系统中的应用提供了借鉴。

关 键 词:软PLC  开放式数控系统  梯形图  VC++
文章编号:1672-7029(2007)04-0093-04
修稿时间:2007-06-08

Development of soft PLC system and application to principal axis controlling of machine tool
XIAO Chun-yan,ZHANG Hua-mei.Development of soft PLC system and application to principal axis controlling of machine tool[J].Journal of Railway Science and Engineering,2007,4(4):93-96.
Authors:XIAO Chun-yan  ZHANG Hua-mei
Institution:Hunan Biological and Electrical Engineering Vocational- Technical College, Changsha 410126, China; School of Mechanical and Automotive Engineering, Hunan University, Changsha 410082, China
Abstract:Soft PLC system was successfully developed with VC compiler.Compile,run and basic function were achieved using this soft PLC system.The run fact in principal axis controlling of machine tool of open NC system proves that the soft PLC system can work well and truly,and logical control is reasonable.The performance test demonstrates that the speed of soft PLC is much higher than that of common PLC.The further soft PLC application in open NC system can use this work for references.
Keywords:soft PLC  open NC system  ladder diagram  VC
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