Test System of Cylinder Valve
Yuling Lü · Pipeline Technique and Equipment · 2008
At present,the state has issued several standards for the production and test of cylinder valves.But no suitable test system can be used to test the valve.A set of test system with a high-pressure cylinder valve is designed by using two sets of PLC.The design of the whole system and software and hardware is presented.The system can conduct an all-round test of the cylinder valve,especially a high-pressure cylinder value,to see whether it accords with the correlative criteria.The managerial computer,together with two sets of PLC makes up a distribution system based on PLC and monitoring configuration through the switch,therefor capable of performing information management and sharing.The test system is highly automotive.