Test simulator and simulation system for train braking machine
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 ai...
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Main Authors | , , , |
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Format | Patent |
Language | Chinese English |
Published |
30.11.2011
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Subjects | |
Online Access | Get full text |
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Summary: | 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 |
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Bibliography: | Application Number: CN20112111626U |