Test simulator and simulation system for train braking machine

• Main Authors: YOU ZE, HE ZHENFANG, WANG YALEI, YOU JINCHENG
• Format: Patent
• Language: Chinese; English
• Published: 30.11.2011
• Subjects: MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The utility model discloses a test simulator and a simulation system for a train braking machine. The simulator comprises a master air source interface, the master air source interface is sequentially connected with an oil-water separator, an air-operated valve and a hose joint by pipes, a master air source pressure sensor is arranged between the oil-water separator and the air-operated valve, the air-operated valve is connected with an electronic proportional pilot valve and a pressure-maintaining proportional pilot valve, a train pipe pressure sensor is arranged between the air-operated valve and the hose joint, the master air source pressure sensor, the electronic proportional pilot valve, the pressure-maintaining proportional pilot valve and the train pipe pressure sensor are all connected with an electronic controller, and the electronic controller is further connected with a communication transmission module. The test simulator can be directly installed in station tracks due to the small volume, and low