XU Liang-xiong. The Electrical Control System PLC Transformation of The T68 Boring[J]. International Journal of Plant Engineering and Management, 2014, 19(2): 116-121

The Electrical Control System PLC Transformation of The T68 Boring
XU Liang-xiong
College of Electromechanical Engineering,Wuhan Technical College of Communications,Wuhan 430065, P.R. China
T68 boring machine electric control system circuit is complex,its reliability and flexibility is poor with high failure rate. The mitsubishi FX2N-40 MR Programmable controller for the technical innovation of electric control system improves the work performance of the whole electric control system and the work efficiency. This paper introduces the mitsubishi FX2N-40 MR PLC in T68 boring machine electric control system,the application of the elaborated system's hardware and PLC program design can provide work for technical reform of similar equipment.
Key words:    mitsubishi FX2N-48MR PLC    T68 boring machine electrical control system transformation   
Received: 2014-03-29     Revised:
DOI: 10.13434/j.cnki.1007-4546.2014.0208
Funds: The paper is supported by Hubei Province Education Science"Twelfth Five Year Plan"2013 Annual Research Topic, No.2013B298
Corresponding author:     Email:
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