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Accession number;06A0131727
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| Title;Operational Record of Paper Sludge Carbonizing Plant with the Compact PLC Control System |
| Author;
KANDA KIN'YA
(Hokuetsuseishi Nagaokakojo)
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Journal Title;Japan TAPPI Journal
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Journal Code:G0115A
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ISSN:0022-815X
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VOL.60;NO.3;PAGE.361-366(2006)
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| Figure&Table&Reference;FIG.5 |
| Pub. Country;Japan |
| Language;Japanese |
| Abstract;The PLC control system has replaced the DCS or the personal computer DCS in recent years. In this situation the Nagaoka Mill of Hokuetsu Paper Mills, Ltd applied the compact PLC control system to the paper sludge carbonizing plant that had started the test operation since July, 2003. This plant was the first one for the maker. We applied the PLC control system to this plant, because we could change the sequence and the control easily. It was the first time for us to install the PLC control system. This report shows the process of installation and the engineering. Especially we designed the part of the engineering by our selves from the first time. Therefore we had a lot of trouble with the interface between the ladder sequence and the control loop, the interface between PLC and HMI in comparison with the DCS. This report also shows the above trouble. (author abst.) |
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