JPS62115315A - レ−ザ変位計 - Google Patents

レ−ザ変位計

Info

Publication number
JPS62115315A
JPS62115315A JP25549485A JP25549485A JPS62115315A JP S62115315 A JPS62115315 A JP S62115315A JP 25549485 A JP25549485 A JP 25549485A JP 25549485 A JP25549485 A JP 25549485A JP S62115315 A JPS62115315 A JP S62115315A
Authority
JP
Japan
Prior art keywords
light
detector
laser
displacement
reflected light
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
JP25549485A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0575051B2 (enrdf_load_stackoverflow
Inventor
Masakazu Miyatsu
宮津　正和
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 Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy 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 Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP25549485A priority Critical patent/JPS62115315A/ja
Publication of JPS62115315A publication Critical patent/JPS62115315A/ja
Publication of JPH0575051B2 publication Critical patent/JPH0575051B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
JP25549485A 1985-11-14 1985-11-14 レ−ザ変位計 Granted JPS62115315A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25549485A JPS62115315A (ja) 1985-11-14 1985-11-14 レ−ザ変位計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25549485A JPS62115315A (ja) 1985-11-14 1985-11-14 レ−ザ変位計

Publications (2)

Publication Number Publication Date
JPS62115315A true JPS62115315A (ja) 1987-05-27
JPH0575051B2 JPH0575051B2 (enrdf_load_stackoverflow) 1993-10-19

Family

ID=17279530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25549485A Granted JPS62115315A (ja) 1985-11-14 1985-11-14 レ−ザ変位計

Country Status (1)

Country Link
JP (1) JPS62115315A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01321845A (ja) * 1988-06-21 1989-12-27 Hitachi Ltd モータのブラシ摩耗量測定方法とその装置
JPH0446092A (ja) * 1990-06-11 1992-02-17 Matsushita Electric Ind Co Ltd 結晶表面検査方法および結晶成長装置
JP2006151443A (ja) * 2004-11-29 2006-06-15 Sanwa Jidoki Seisakusho:Kk 結束装置
JP2022029340A (ja) * 2020-08-04 2022-02-17 東芝エレベータ株式会社 乗客コンベアのチェーン伸び検出装置及び反射型光センサの設置方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4934344A (enrdf_load_stackoverflow) * 1972-07-28 1974-03-29
JPS5761905A (en) * 1980-09-30 1982-04-14 Matsushita Electric Works Ltd Measuring device of surface coarseness
JPS59202012A (ja) * 1983-04-30 1984-11-15 Matsushita Electric Ind Co Ltd 光学距離計

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4934344A (enrdf_load_stackoverflow) * 1972-07-28 1974-03-29
JPS5761905A (en) * 1980-09-30 1982-04-14 Matsushita Electric Works Ltd Measuring device of surface coarseness
JPS59202012A (ja) * 1983-04-30 1984-11-15 Matsushita Electric Ind Co Ltd 光学距離計

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01321845A (ja) * 1988-06-21 1989-12-27 Hitachi Ltd モータのブラシ摩耗量測定方法とその装置
JPH0446092A (ja) * 1990-06-11 1992-02-17 Matsushita Electric Ind Co Ltd 結晶表面検査方法および結晶成長装置
JP2006151443A (ja) * 2004-11-29 2006-06-15 Sanwa Jidoki Seisakusho:Kk 結束装置
JP2022029340A (ja) * 2020-08-04 2022-02-17 東芝エレベータ株式会社 乗客コンベアのチェーン伸び検出装置及び反射型光センサの設置方法

Also Published As

Publication number Publication date
JPH0575051B2 (enrdf_load_stackoverflow) 1993-10-19

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