Automatic Test System of Proportional Pressure Contro Valve Based on LabVIEW
According to the test requirements of a company's proportional pressure control valve,an automatic test system of proportional control valve is designed in this paper.Based on LabVIEW programming and PLC control,the system can realize the stable ultra-high pressure supply of common rail tube,and automatically realize the en-durance test,flow hysteresis test and pressure-flow test of proportional pressure control valve,and it is easy to op-erate and meet the needs of enterprises.
high pressure common rail systemproportional pressure control valveLabVIEWfuel injection system
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