Development of Control Box with Flameproof and Intrinsic Safety for Aerial Passenger Device
In view of problems of difficult maintenance, low efficiency and poor safety performance existed in aerial passenger device controlled by relays, a development scheme of control box for aerial passenger device based on PLC was proposed, hardware design, software design and function characteristics o...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Industry and Mine Automation
2012-12-01
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| Series: | Gong-kuang zidonghua |
| Subjects: | |
| Online Access: | http://www.gkzdh.cn/article/id/8835 |