J4 ›› 2012, Vol. 25 ›› Issue (4): 83-86.doi: 10.3976/j.issn.1002-4026.2012.04.019
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MENG Ling-Hua, ZHAO Hong-Xian
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Abstract:
We present a control scheme and software design method of an online automatic ultrasonic detection equipment (an electrical control system) of NUTM426, based on S7-200PLC. The S7-200PLC based control system has such positive characteristics as better performance, higher reliablity and higher cost performance. Scene test shows that the system satisfies the requirements of ultrasonic flaw detection for a gas cylinder.
Key words: S7-200PLC, ultrasonic flaw detection, electrical control system
CLC Number:
TG115
MENG Ling-Hua, ZHAO Hong-Xian. Electrical controll system of NUTM426 ultrasonic detection equipment[J].J4, 2012, 25(4): 83-86.
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URL: https://www.sdkx.net/EN/10.3976/j.issn.1002-4026.2012.04.019
https://www.sdkx.net/EN/Y2012/V25/I4/83
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