JPS6438601A - Automatic detecting and measuring apparatus for third rail - Google Patents

Automatic detecting and measuring apparatus for third rail

Info

Publication number
JPS6438601A
JPS6438601A JP19655787A JP19655787A JPS6438601A JP S6438601 A JPS6438601 A JP S6438601A JP 19655787 A JP19655787 A JP 19655787A JP 19655787 A JP19655787 A JP 19655787A JP S6438601 A JPS6438601 A JP S6438601A
Authority
JP
Japan
Prior art keywords
rail
arm
displacement
height direction
contact
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.)
Pending
Application number
JP19655787A
Other languages
English (en)
Inventor
Katsuji Nakajima
Nobukazu Kaijima
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.)
Mitsubishi Cable Industries Ltd
Original Assignee
Mitsubishi Cable Industries 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 Mitsubishi Cable Industries Ltd filed Critical Mitsubishi Cable Industries Ltd
Priority to JP19655787A priority Critical patent/JPS6438601A/ja
Publication of JPS6438601A publication Critical patent/JPS6438601A/ja
Pending legal-status Critical Current

Links

Landscapes

  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP19655787A 1987-08-03 1987-08-03 Automatic detecting and measuring apparatus for third rail Pending JPS6438601A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19655787A JPS6438601A (en) 1987-08-03 1987-08-03 Automatic detecting and measuring apparatus for third rail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19655787A JPS6438601A (en) 1987-08-03 1987-08-03 Automatic detecting and measuring apparatus for third rail

Publications (1)

Publication Number Publication Date
JPS6438601A true JPS6438601A (en) 1989-02-08

Family

ID=16359714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19655787A Pending JPS6438601A (en) 1987-08-03 1987-08-03 Automatic detecting and measuring apparatus for third rail

Country Status (1)

Country Link
JP (1) JPS6438601A (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0386403A (ja) * 1989-08-29 1991-04-11 Hitachi Tool Eng Ltd 表面被覆スローアウェイチップ
JP2006194809A (ja) * 2005-01-17 2006-07-27 Nippon Densetsu Kogyo Co Ltd サードレール測定器
JP2007183215A (ja) * 2006-01-10 2007-07-19 Tokimec Inc プラットホームの高さ及び離れを計測する計測器及びその計測方法
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
CN108362250A (zh) * 2018-03-21 2018-08-03 江西日月明测控科技股份有限公司 地铁第三轨测量机械臂
CN111998809A (zh) * 2020-07-28 2020-11-27 成都唐源电气股份有限公司 基于超声测量的钢铝复合接触轨磨耗测量装置和测量方法
CN115479567A (zh) * 2022-07-29 2022-12-16 深圳市朗驰欣创科技股份有限公司 轨道位移量检测装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0386403A (ja) * 1989-08-29 1991-04-11 Hitachi Tool Eng Ltd 表面被覆スローアウェイチップ
JP2006194809A (ja) * 2005-01-17 2006-07-27 Nippon Densetsu Kogyo Co Ltd サードレール測定器
JP2007183215A (ja) * 2006-01-10 2007-07-19 Tokimec Inc プラットホームの高さ及び離れを計測する計測器及びその計測方法
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
CN108362250A (zh) * 2018-03-21 2018-08-03 江西日月明测控科技股份有限公司 地铁第三轨测量机械臂
CN108362250B (zh) * 2018-03-21 2023-10-27 江西日月明测控科技股份有限公司 地铁第三轨测量机械臂
CN111998809A (zh) * 2020-07-28 2020-11-27 成都唐源电气股份有限公司 基于超声测量的钢铝复合接触轨磨耗测量装置和测量方法
CN111998809B (zh) * 2020-07-28 2021-11-16 成都唐源电气股份有限公司 基于超声测量的钢铝复合接触轨磨耗测量装置和测量方法
CN115479567A (zh) * 2022-07-29 2022-12-16 深圳市朗驰欣创科技股份有限公司 轨道位移量检测装置

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