Data acquisition and control system with a programmable logic controller (PLC) for a pulsed chemical oxygen-iodine laser

Haijun Yu; Guofu Li; Liping Duo; Yuqi Jin; Jian Wang; Fengting Sang; Yuanfu Kang; Liucheng Li; Yuanhu Wang; Shukai Tang; Hongliang Yu

doi:10.1117/12.2065277

3 February 2015 Data acquisition and control system with a programmable logic controller (PLC) for a pulsed chemical oxygen-iodine laser

Haijun Yu, Guofu Li, Liping Duo, Yuqi Jin, Jian Wang, Fengting Sang, Yuanfu Kang, Liucheng Li, Yuanhu Wang, Shukai Tang, Hongliang Yu

Author Affiliations +

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.

Citation Download Citation

Haijun Yu, Guofu Li, Liping Duo, Yuqi Jin, Jian Wang, Fengting Sang, Yuanfu Kang, Liucheng Li, Yuanhu Wang, Shukai Tang, and 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); https://doi.org/10.1117/12.2065277

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