| 摘要 |
PURPOSE: A device for measuring the displacement of a stoker rail is provided to reduce times and costs required for maintenance and repair by measuring the displacement of a stoker rail using a position sensor. CONSTITUTION: A device for measuring the displacement of a stoker rail comprises a first truck(101), a second truck, a crossbar(130), a running wheel(150), a first displacement sensor(111), a second displacement sensor, and a position sensor. The first truck and the second truck are placed on both sides of a rail. The crossbar connects the first truck and the second truck. 1The running wheel is installed on the lower part of the second truck and the first truck. The running wheel makes the first truck and the second truck travel on the stoker rail. The first displacement sensor is positioned in the first truck and measures the displacement of the rail. The second displacement sensor is positioned in the second truck and measures the displacement of the rail. The position sensor is mounted in the first truck and the second truck to sense current position.
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