JPS57166693A - Absolute address type photoelectric position - Google Patents

Absolute address type photoelectric position

Info

Publication number
JPS57166693A
JPS57166693A JP5199981A JP5199981A JPS57166693A JP S57166693 A JPS57166693 A JP S57166693A JP 5199981 A JP5199981 A JP 5199981A JP 5199981 A JP5199981 A JP 5199981A JP S57166693 A JPS57166693 A JP S57166693A
Authority
JP
Japan
Prior art keywords
type photoelectric
absolute address
address type
photoelectric position
absolute
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
JP5199981A
Other languages
English (en)
Japanese (ja)
Other versions
JPH044532B2 (enrdf_load_stackoverflow
Inventor
Yasuo Ebara
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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries 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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP5199981A priority Critical patent/JPS57166693A/ja
Publication of JPS57166693A publication Critical patent/JPS57166693A/ja
Publication of JPH044532B2 publication Critical patent/JPH044532B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Optical Transform (AREA)
  • Analogue/Digital Conversion (AREA)
JP5199981A 1981-04-07 1981-04-07 Absolute address type photoelectric position Granted JPS57166693A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5199981A JPS57166693A (en) 1981-04-07 1981-04-07 Absolute address type photoelectric position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5199981A JPS57166693A (en) 1981-04-07 1981-04-07 Absolute address type photoelectric position

Publications (2)

Publication Number Publication Date
JPS57166693A true JPS57166693A (en) 1982-10-14
JPH044532B2 JPH044532B2 (enrdf_load_stackoverflow) 1992-01-28

Family

ID=12902536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5199981A Granted JPS57166693A (en) 1981-04-07 1981-04-07 Absolute address type photoelectric position

Country Status (1)

Country Link
JP (1) JPS57166693A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62130193A (ja) * 1985-11-27 1987-06-12 梅谷　陽二 接触センサの信号処理回路
JPH041521A (ja) * 1990-04-18 1992-01-07 Nikon Corp １トラック型アブソリュート・エンコーダ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62130193A (ja) * 1985-11-27 1987-06-12 梅谷　陽二 接触センサの信号処理回路
JPH041521A (ja) * 1990-04-18 1992-01-07 Nikon Corp １トラック型アブソリュート・エンコーダ

Also Published As

Publication number Publication date
JPH044532B2 (enrdf_load_stackoverflow) 1992-01-28

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