Study on dynamic and static test system for high-speed proportional solenoid

In order to realize the static and dynamic characters' test of high-speed proportional solenoid,a proportional solenoid test system was designed based on Visual Basic according to data acquisition and signal processing theory.According to proportional solenoid's physical properties,a test platform was built and the data was collected by PCI1710.The parameters,including current-force,current-displacement static characteristics,force response and displacement response dynamic characteristics,were tested.Experiment results suggested that the system was stable and its operation was simple.In addition,it has good test precision and sensitivity.