JPS62245907A - 光学式測定装置 - Google Patents

光学式測定装置

Info

Publication number
JPS62245907A
JPS62245907A JP8924986A JP8924986A JPS62245907A JP S62245907 A JPS62245907 A JP S62245907A JP 8924986 A JP8924986 A JP 8924986A JP 8924986 A JP8924986 A JP 8924986A JP S62245907 A JPS62245907 A JP S62245907A
Authority
JP
Japan
Prior art keywords
output
converter
scanning beam
receiving element
measurement
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
JP8924986A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0449885B2 (enExample
Inventor
Yoshiharu Kuwabara
義治 桑原
Sadamitsu Nishihara
西原　貞光
Masaki Tomitani
雅樹 富谷
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.)
Mitutoyo Corp
Mitsutoyo Kiko Co Ltd
Original Assignee
Mitutoyo Corp
Mitsutoyo Kiko 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 Mitutoyo Corp, Mitsutoyo Kiko Co Ltd filed Critical Mitutoyo Corp
Priority to JP8924986A priority Critical patent/JPS62245907A/ja
Publication of JPS62245907A publication Critical patent/JPS62245907A/ja
Publication of JPH0449885B2 publication Critical patent/JPH0449885B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
JP8924986A 1986-04-18 1986-04-18 光学式測定装置 Granted JPS62245907A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8924986A JPS62245907A (ja) 1986-04-18 1986-04-18 光学式測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8924986A JPS62245907A (ja) 1986-04-18 1986-04-18 光学式測定装置

Publications (2)

Publication Number Publication Date
JPS62245907A true JPS62245907A (ja) 1987-10-27
JPH0449885B2 JPH0449885B2 (enExample) 1992-08-12

Family

ID=13965483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8924986A Granted JPS62245907A (ja) 1986-04-18 1986-04-18 光学式測定装置

Country Status (1)

Country Link
JP (1) JPS62245907A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0552707U (ja) * 1991-12-16 1993-07-13 株式会社ミツトヨ 光学式寸法測定装置
JPH06160089A (ja) * 1992-11-20 1994-06-07 Penta Ocean Constr Co Ltd 海底深度測定装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52153468A (en) * 1976-06-15 1977-12-20 Fujitsu Ltd Thickness measuring method of substrates

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52153468A (en) * 1976-06-15 1977-12-20 Fujitsu Ltd Thickness measuring method of substrates

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0552707U (ja) * 1991-12-16 1993-07-13 株式会社ミツトヨ 光学式寸法測定装置
JPH06160089A (ja) * 1992-11-20 1994-06-07 Penta Ocean Constr Co Ltd 海底深度測定装置

Also Published As

Publication number Publication date
JPH0449885B2 (enExample) 1992-08-12

Similar Documents

Publication Publication Date Title
US5847833A (en) Distance measuring method and distance measuring apparatus
CA1083244A (en) Electronic comparator for process control
JPS62245907A (ja) 光学式測定装置
JP2500733B2 (ja) レ―ザ測距装置
JPH0355048Y2 (enExample)
JPH0460526B2 (enExample)
JPH0443765Y2 (enExample)
US5253032A (en) Active distance measuring apparatus
JPS5459166A (en) Visual sensibility measuring apparatus of interferometer
JPH0371044B2 (enExample)
JP3085341B2 (ja) 外形測定装置及びその被測定物配置方法
JP2568328B2 (ja) 外径測定機
JPH0714803Y2 (ja) 光学式走査型測定装置
JP3204726B2 (ja) エッジセンサ
JP2782675B2 (ja) 非接触測定装置
JPS6312543B2 (enExample)
JPS6132324Y2 (enExample)
SU1663593A1 (ru) Устройство дл определени оптических характеристик атмосферы
JPS63191909A (ja) 光学式走査型測定装置
JPS59226802A (ja) 光学式測定機器におけるエツジ検出装置
JP2682808B2 (ja) 走査レーザ光のパワー測定装置
JPH0378561B2 (enExample)
JPS63191908A (ja) 光学式走査型測定装置
JPS6179106A (ja) 光学式測定機器におけるエツジ検出装置
JPH0415521A (ja) 計測機器の調整装置