JPS63128213A - 光学測定機 - Google Patents

光学測定機

Info

Publication number
JPS63128213A
JPS63128213A JP27501986A JP27501986A JPS63128213A JP S63128213 A JPS63128213 A JP S63128213A JP 27501986 A JP27501986 A JP 27501986A JP 27501986 A JP27501986 A JP 27501986A JP S63128213 A JPS63128213 A JP S63128213A
Authority
JP
Japan
Prior art keywords
signal
edge
light
measured
focus
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
JP27501986A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0426685B2 (enrdf_load_stackoverflow
Inventor
Sadamitsu Nishihara
西原　貞光
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 JP27501986A priority Critical patent/JPS63128213A/ja
Publication of JPS63128213A publication Critical patent/JPS63128213A/ja
Publication of JPH0426685B2 publication Critical patent/JPH0426685B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
JP27501986A 1986-11-18 1986-11-18 光学測定機 Granted JPS63128213A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27501986A JPS63128213A (ja) 1986-11-18 1986-11-18 光学測定機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27501986A JPS63128213A (ja) 1986-11-18 1986-11-18 光学測定機

Publications (2)

Publication Number Publication Date
JPS63128213A true JPS63128213A (ja) 1988-05-31
JPH0426685B2 JPH0426685B2 (enrdf_load_stackoverflow) 1992-05-08

Family

ID=17549742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27501986A Granted JPS63128213A (ja) 1986-11-18 1986-11-18 光学測定機

Country Status (1)

Country Link
JP (1) JPS63128213A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0227207A (ja) * 1988-07-16 1990-01-30 Anritsu Corp 形状測定装置
WO1995027184A1 (de) * 1994-04-05 1995-10-12 Vialog Visuelle Automations-Anlagen Gmbh Einrichtung und verfahren zum messen und berechnen geometrischer parameter eines körpers
JP2007231767A (ja) * 2006-02-28 2007-09-13 Honda Motor Co Ltd Ｏｈｃ式エンジンのカム軸潤滑装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58129304A (ja) * 1982-01-29 1983-08-02 Sumitomo Electric Ind Ltd 光学的計測方法及びそれに用いる計測装置
JPS6191516A (ja) * 1984-10-12 1986-05-09 Ya Man Ltd 焦点合わせ機構を有する非接触光学式変位測定装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58129304A (ja) * 1982-01-29 1983-08-02 Sumitomo Electric Ind Ltd 光学的計測方法及びそれに用いる計測装置
JPS6191516A (ja) * 1984-10-12 1986-05-09 Ya Man Ltd 焦点合わせ機構を有する非接触光学式変位測定装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0227207A (ja) * 1988-07-16 1990-01-30 Anritsu Corp 形状測定装置
WO1995027184A1 (de) * 1994-04-05 1995-10-12 Vialog Visuelle Automations-Anlagen Gmbh Einrichtung und verfahren zum messen und berechnen geometrischer parameter eines körpers
JP2007231767A (ja) * 2006-02-28 2007-09-13 Honda Motor Co Ltd Ｏｈｃ式エンジンのカム軸潤滑装置

Also Published As

Publication number Publication date
JPH0426685B2 (enrdf_load_stackoverflow) 1992-05-08

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