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APPARATUS FOR MESURING FOR DOOR OPENING AND CLOSING SPEED RAIL VEHICLE
APPARATUS FOR MESURING FOR DOOR OPENING AND CLOSING SPEED RAIL VEHICLE
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机译:用于测量门打开和关闭速度的车辆的装置
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摘要
PURPOSE: A device for measuring the opening and closing speed of a door which is installed in a passenger room of a rail vehicle is provided to accurately measure the door opening and closing speed and to store measurement data. CONSTITUTION: A device for measuring the opening and closing speed of a door comprises a center sensor(30) and a side sensor(40), a jig(10) and a measuring-system body(50). The center sensor and side sensor are respectively installed in center and one-side end of the door installed at each passenger room of a rail vehicle and sense opening and closure of door. The jig for sensor supports the center sensor and the side sensor. The measuring-system body measures the opening turnaround time and closure turnaround time of the door based on a signal from the center sensor and the side sensor.
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