首页|A Numerical Tele-service System and its Realization on a PC-PLC Network
A Numerical Tele-service System and its Realization on a PC-PLC Network
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国家科技期刊平台
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Modern telecommunication methods have many impacts on manufacturing, and tele-service has become one of the strategic approaches to realize the ideas of a flexible manufacturing system. Monitoring and maintenance of production lines from the remote monitor center is an important application of such techniques. This paper presents a typical model of tele-service systems and discusses the underlying challenges. RMMST (remote monitoring and maintenance system testbed), based on PC-PLC and their networks which are used widely in production lines, is presented in detail as a concrete example. With the support of digital technique, RMMST can be used in the monitoring and maintenance of remote production lines conveniently.
tele-serviceremote monitoring and maintenancePC-PLC network
YUAN Chi、LU Tian-sheng、GU Xing-cai、SONG Li-bo
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School of Mechanical Engineering, Shanghai Jiaotong University, Shanghai 200030, P.R.China
Shanghai Bell Company Ltd., Shanghai 201206, P.R.China