A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RAIL MEASUREMENT DEVICE, RAIL MEASUREMENT METHOD, AND PROGRAM
PROBLEM TO BE SOLVED: To provide a rail measurement device capable of easily and appropriately measuring curvature of a rail.SOLUTION: A rail measurement device 1 for measuring curvature of a rail comprises: two traveling wheels 101 which are disposed at front and rear of the device in the travel direction and travel on one rail; one or more measurement parts 103 which are provided at positions facing the side face of the rail between the two traveling wheels 101 and acquires distance information showing distance from the side face of the rail every time the two traveling wheels 101 move for measurement distance shorter than distance between the two traveling wheels; and an output part 104 for outputting information according to the distance information acquired by the one or more measurement parts 103.SELECTED DRAWING: Figure 1
【課題】容易にかつ適切にレールの曲がりを計測できるレール計測装置を提供する。【解決手段】レールの曲がりを計測するレール計測装置１であって、走行方向に対して前後に配列されており、一本のレール上を走行する２つの走行車輪１０１と、２つの走行車輪１０１の間のレールの側面に対向する位置に設けられており、２つの走行車輪１０１が２つの走行車輪間の距離よりも短い距離である計測距離を移動する毎に、レールの側面との距離を示す距離情報を取得する一以上の計測部１０３と、一以上の計測部１０３が取得した距離情報に応じた情報を出力する出力部１０４とを備えた。【選択図】図１
RAIL MEASUREMENT DEVICE, RAIL MEASUREMENT METHOD, AND PROGRAM
PROBLEM TO BE SOLVED: To provide a rail measurement device capable of easily and appropriately measuring curvature of a rail.SOLUTION: A rail measurement device 1 for measuring curvature of a rail comprises: two traveling wheels 101 which are disposed at front and rear of the device in the travel direction and travel on one rail; one or more measurement parts 103 which are provided at positions facing the side face of the rail between the two traveling wheels 101 and acquires distance information showing distance from the side face of the rail every time the two traveling wheels 101 move for measurement distance shorter than distance between the two traveling wheels; and an output part 104 for outputting information according to the distance information acquired by the one or more measurement parts 103.SELECTED DRAWING: Figure 1
【課題】容易にかつ適切にレールの曲がりを計測できるレール計測装置を提供する。【解決手段】レールの曲がりを計測するレール計測装置１であって、走行方向に対して前後に配列されており、一本のレール上を走行する２つの走行車輪１０１と、２つの走行車輪１０１の間のレールの側面に対向する位置に設けられており、２つの走行車輪１０１が２つの走行車輪間の距離よりも短い距離である計測距離を移動する毎に、レールの側面との距離を示す距離情報を取得する一以上の計測部１０３と、一以上の計測部１０３が取得した距離情報に応じた情報を出力する出力部１０４とを備えた。【選択図】図１
RAIL MEASUREMENT DEVICE, RAIL MEASUREMENT METHOD, AND PROGRAM
レール計測装置、レール計測方法、およびプログラム
SHIBAHARA KAZUNORI (author) / IWAKIRI ATSUSHI (author) / HIRAOKA KUNIHIRO (author)
2017-03-02
Patent
Electronic Resource
Japanese
RAIL DISPLACEMENT MEASUREMENT DEVICE AND RAIL DISPLACEMENT MEASUREMENT METHOD
| European Patent Office | 2022