JPS62112013A - 光電式変位検出装置 - Google Patents

光電式変位検出装置

Info

Publication number
JPS62112013A
JPS62112013A JP60252469A JP25246985A JPS62112013A JP S62112013 A JPS62112013 A JP S62112013A JP 60252469 A JP60252469 A JP 60252469A JP 25246985 A JP25246985 A JP 25246985A JP S62112013 A JPS62112013 A JP S62112013A
Authority
JP
Japan
Prior art keywords
slits
detection
image sensor
light
fixed
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
JP60252469A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0349368B2 (https=
Inventor
Kazuo Kurokawa
黒川　一夫
Mitsuru Kurahashi
満 倉橋
Nobuyuki Tsukagoshi
塚越　信幸
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.)
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Sanyo Denki 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 Sanyo Electric Co Ltd, Sanyo Denki Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP60252469A priority Critical patent/JPS62112013A/ja
Publication of JPS62112013A publication Critical patent/JPS62112013A/ja
Publication of JPH0349368B2 publication Critical patent/JPH0349368B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Transform (AREA)
JP60252469A 1985-11-11 1985-11-11 光電式変位検出装置 Granted JPS62112013A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60252469A JPS62112013A (ja) 1985-11-11 1985-11-11 光電式変位検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60252469A JPS62112013A (ja) 1985-11-11 1985-11-11 光電式変位検出装置

Publications (2)

Publication Number Publication Date
JPS62112013A true JPS62112013A (ja) 1987-05-23
JPH0349368B2 JPH0349368B2 (https=) 1991-07-29

Family

ID=17237815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60252469A Granted JPS62112013A (ja) 1985-11-11 1985-11-11 光電式変位検出装置

Country Status (1)

Country Link
JP (1) JPS62112013A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63187118A (ja) * 1987-01-30 1988-08-02 Sony Corp 位置読み取りエンコ−ダ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6080716A (ja) * 1983-10-11 1985-05-08 Ando Electric Co Ltd 寸法測定器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6080716A (ja) * 1983-10-11 1985-05-08 Ando Electric Co Ltd 寸法測定器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63187118A (ja) * 1987-01-30 1988-08-02 Sony Corp 位置読み取りエンコ−ダ

Also Published As

Publication number Publication date
JPH0349368B2 (https=) 1991-07-29

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