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Automatic sand adding system of multi-boundary sediment model experiment
The invention discloses an automatic sand adding system of a multi-boundary sediment model experiment. The system comprises a sand feeding system and a control system. The control system comprises an HMI, a PLC and a frequency converter, wherein the HMI, the PLC and the frequency converter are connected in sequence. The HMI outputs flow control instructions to the PLC. The PLC obtains corresponding flow data according to the flow control instructions and sends the flow data to the frequency converter. The frequency converter controls the output flow of the sand feeding system according to the received flow data, and high-precision automatic sand adding is achieved.
Automatic sand adding system of multi-boundary sediment model experiment
The invention discloses an automatic sand adding system of a multi-boundary sediment model experiment. The system comprises a sand feeding system and a control system. The control system comprises an HMI, a PLC and a frequency converter, wherein the HMI, the PLC and the frequency converter are connected in sequence. The HMI outputs flow control instructions to the PLC. The PLC obtains corresponding flow data according to the flow control instructions and sends the flow data to the frequency converter. The frequency converter controls the output flow of the sand feeding system according to the received flow data, and high-precision automatic sand adding is achieved.
Automatic sand adding system of multi-boundary sediment model experiment
DENG ANJUN (author) / TANG LIQUN (author) / WANG CHONGHAO (author) / CHEN JIANGUO (author) / GUO QINGCHAO (author) / LU QIN (author) / LIU DABIN (author)
2015-04-22
Patent
Electronic Resource
English
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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