JPS63177008A - レ−ル踏面凹凸測定装置 - Google Patents

レ−ル踏面凹凸測定装置

Info

Publication number
JPS63177008A
JPS63177008A JP803987A JP803987A JPS63177008A JP S63177008 A JPS63177008 A JP S63177008A JP 803987 A JP803987 A JP 803987A JP 803987 A JP803987 A JP 803987A JP S63177008 A JPS63177008 A JP S63177008A
Authority
JP
Japan
Prior art keywords
rail
measuring device
rail tread
height
laser beam
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP803987A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0543247B2 (enrdf_load_stackoverflow
Inventor
Soji Fujimori
藤森　聡二
Yoshihiko Sato
佐藤　吉彦
Koichi Matsumoto
公一 松本
Tetsuo Yamada
山田　徹夫
Akiji Sugimura
杉村　秋司
Masayuki Ito
昌之 伊藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Railway Technical Research Institute
Hitachi Ltd
Hitachi High Tech Corp
Original Assignee
Railway Technical Research Institute
Hitachi Ltd
Hitachi Electronics Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Railway Technical Research Institute, Hitachi Ltd, Hitachi Electronics Engineering Co Ltd filed Critical Railway Technical Research Institute
Priority to JP803987A priority Critical patent/JPS63177008A/ja
Publication of JPS63177008A publication Critical patent/JPS63177008A/ja
Publication of JPH0543247B2 publication Critical patent/JPH0543247B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP803987A 1987-01-19 1987-01-19 レ−ル踏面凹凸測定装置 Granted JPS63177008A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP803987A JPS63177008A (ja) 1987-01-19 1987-01-19 レ−ル踏面凹凸測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP803987A JPS63177008A (ja) 1987-01-19 1987-01-19 レ−ル踏面凹凸測定装置

Publications (2)

Publication Number Publication Date
JPS63177008A true JPS63177008A (ja) 1988-07-21
JPH0543247B2 JPH0543247B2 (enrdf_load_stackoverflow) 1993-07-01

Family

ID=11682200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP803987A Granted JPS63177008A (ja) 1987-01-19 1987-01-19 レ−ル踏面凹凸測定装置

Country Status (1)

Country Link
JP (1) JPS63177008A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0534139A (ja) * 1991-07-30 1993-02-09 Nissan Motor Co Ltd コンベアフリーレールの磨耗測定装置
CN105241410A (zh) * 2015-09-28 2016-01-13 成都多极子科技有限公司 一种全自动火车导轨损耗图像采集装置的测距单元
KR20190028527A (ko) * 2016-07-27 2019-03-18 주고꾸 도료 가부시키가이샤 3차원 표면조도 평가장치, 3차원 표면조도 평가방법, 3차원 표면조도 데이터 취득장치 및 3차원 표면조도 데이터 취득방법
CN110344327A (zh) * 2019-07-03 2019-10-18 西南交通大学 一种斜拉桥上轨道控制网cpiii点实时高程计算方法
JP2020118003A (ja) * 2019-01-28 2020-08-06 東日本旅客鉄道株式会社 レール張出し検出システム

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0534139A (ja) * 1991-07-30 1993-02-09 Nissan Motor Co Ltd コンベアフリーレールの磨耗測定装置
CN105241410A (zh) * 2015-09-28 2016-01-13 成都多极子科技有限公司 一种全自动火车导轨损耗图像采集装置的测距单元
KR20190028527A (ko) * 2016-07-27 2019-03-18 주고꾸 도료 가부시키가이샤 3차원 표면조도 평가장치, 3차원 표면조도 평가방법, 3차원 표면조도 데이터 취득장치 및 3차원 표면조도 데이터 취득방법
US11162786B2 (en) 2016-07-27 2021-11-02 Chugoku Marine Paints, Ltd. Three-dimensional surface roughness evaluating device, three-dimensional surface roughness evaluating method, three-dimensional surface roughness data acquiring device, and three-dimensional surface roughness data acquiring method
JP2020118003A (ja) * 2019-01-28 2020-08-06 東日本旅客鉄道株式会社 レール張出し検出システム
CN110344327A (zh) * 2019-07-03 2019-10-18 西南交通大学 一种斜拉桥上轨道控制网cpiii点实时高程计算方法

Also Published As

Publication number Publication date
JPH0543247B2 (enrdf_load_stackoverflow) 1993-07-01

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