JPS57117094A - Optical encoder - Google Patents

Optical encoder

Info

Publication number
JPS57117094A
JPS57117094A JP404381A JP404381A JPS57117094A JP S57117094 A JPS57117094 A JP S57117094A JP 404381 A JP404381 A JP 404381A JP 404381 A JP404381 A JP 404381A JP S57117094 A JPS57117094 A JP S57117094A
Authority
JP
Japan
Prior art keywords
optical encoder
encoder
optical
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
JP404381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5752640B2 (enrdf_load_stackoverflow
Inventor
Mitsuo Matsumoto
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP404381A priority Critical patent/JPS57117094A/ja
Publication of JPS57117094A publication Critical patent/JPS57117094A/ja
Publication of JPS5752640B2 publication Critical patent/JPS5752640B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Optical Transform (AREA)
JP404381A 1981-01-14 1981-01-14 Optical encoder Granted JPS57117094A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP404381A JPS57117094A (en) 1981-01-14 1981-01-14 Optical encoder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP404381A JPS57117094A (en) 1981-01-14 1981-01-14 Optical encoder

Publications (2)

Publication Number Publication Date
JPS57117094A true JPS57117094A (en) 1982-07-21
JPS5752640B2 JPS5752640B2 (enrdf_load_stackoverflow) 1982-11-09

Family

ID=11573901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP404381A Granted JPS57117094A (en) 1981-01-14 1981-01-14 Optical encoder

Country Status (1)

Country Link
JP (1) JPS57117094A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59102112A (ja) * 1982-12-03 1984-06-13 Tokyo Keiso Kk 回転角のデジタル変換装置
JPS6095515U (ja) * 1983-12-07 1985-06-29 株式会社　小野測器 光電式角度測定装置
JPS6095516U (ja) * 1983-12-07 1985-06-29 株式会社　小野測器 光電式角度測定装置
WO1985004710A1 (en) * 1984-04-14 1985-10-24 Fanuc Ltd Optical rotary encoder
JPS63174018U (enrdf_load_stackoverflow) * 1988-03-03 1988-11-11

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59102112A (ja) * 1982-12-03 1984-06-13 Tokyo Keiso Kk 回転角のデジタル変換装置
JPS6095515U (ja) * 1983-12-07 1985-06-29 株式会社　小野測器 光電式角度測定装置
JPS6095516U (ja) * 1983-12-07 1985-06-29 株式会社　小野測器 光電式角度測定装置
WO1985004710A1 (en) * 1984-04-14 1985-10-24 Fanuc Ltd Optical rotary encoder
JPS63174018U (enrdf_load_stackoverflow) * 1988-03-03 1988-11-11

Also Published As

Publication number Publication date
JPS5752640B2 (enrdf_load_stackoverflow) 1982-11-09

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