Automatic Control System of Hydraulic Support Based on S7-300 PLC
Taking two-leg shield hydraulic support as example, design of an automatic control system of hydraulic support based on S7-300 PLC was introduced. The system makes intelligent analysis with software of control system for data measured by sensors of pressure, shrinkage and angle which are installed o...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Industry and Mine Automation
2010-12-01
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| Series: | Gong-kuang zidonghua |
| Subjects: | |
| Online Access: | http://www.gkzdh.cn/article/id/2034 |