Design and Development of Multi-purpose Hydraulic Experiment Platform Based on PC and PLC

摘要

The design proposal of multi-purpose hydraulic experiment platform was proposed based on computer control. By networking control mode between PC and PLC, the distributional test system was constructed, and it took PLC as the scene control center, the PC machine as the data processing unit, the touch screen as the man-machine interaction platform. And in order to satisfy the request for the precision, the function and the reliable, the high accuracy digital and the proportion hydraulic elements were applied, simultaneously the test, the control and the data management software were programmed by VC. The experiments proved that this test platform was reliable, the performance is good, and can meet the teaching and the scientific research physical demand.