3 February 2015 Data acquisition and control system with a programmable logic controller (PLC) for a pulsed chemical oxygen-iodine laser
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Proceedings Volume 9255, XX International Symposium on High-Power Laser Systems and Applications 2014; 92552B (2015) https://doi.org/10.1117/12.2065277
Event: XX International Symposium on High Power Laser Systems and Applications, 2014, Chengdu, China
Abstract
A user-friendly data acquisition and control system (DACS) for a pulsed chemical oxygen -iodine laser (PCOIL) has been developed. It is implemented by an industrial control computer,a PLC, and a distributed input/output (I/O) module, as well as the valve and transmitter. The system is capable of handling 200 analogue/digital channels for performing various operations such as on-line acquisition, display, safety measures and control of various valves. These operations are controlled either by control switches configured on a PC while not running or by a pre-determined sequence or timings during the run. The system is capable of real-time acquisition and on-line estimation of important diagnostic parameters for optimization of a PCOIL. The DACS system has been programmed using software programmable logic controller (PLC). Using this DACS, more than 200 runs were given performed successfully.
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Haijun Yu, Guofu Li, Liping Duo, Yuqi Jin, Jian Wang, Fengting Sang, Yuanfu Kang, Liucheng Li, Yuanhu Wang, Shukai Tang, Hongliang Yu, "Data acquisition and control system with a programmable logic controller (PLC) for a pulsed chemical oxygen-iodine laser", Proc. SPIE 9255, XX International Symposium on High-Power Laser Systems and Applications 2014, 92552B (3 February 2015); doi: 10.1117/12.2065277; https://doi.org/10.1117/12.2065277
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