JPS624721B2 - - Google Patents

Info

Publication number
JPS624721B2
JPS624721B2 JP54081662A JP8166279A JPS624721B2 JP S624721 B2 JPS624721 B2 JP S624721B2 JP 54081662 A JP54081662 A JP 54081662A JP 8166279 A JP8166279 A JP 8166279A JP S624721 B2 JPS624721 B2 JP S624721B2
Authority
JP
Japan
Prior art keywords
signal
optical
types
optical fiber
controller
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.)
Expired
Application number
JP54081662A
Other languages
English (en)
Japanese (ja)
Other versions
JPS567101A (en
Inventor
Akira Oote
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.)
YOKOKAWA DENKI KK
Original Assignee
YOKOKAWA DENKI KK
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 YOKOKAWA DENKI KK filed Critical YOKOKAWA DENKI KK
Priority to JP8166279A priority Critical patent/JPS567101A/ja
Publication of JPS567101A publication Critical patent/JPS567101A/ja
Publication of JPS624721B2 publication Critical patent/JPS624721B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Feedback Control In General (AREA)
  • Programmable Controllers (AREA)
  • Optical Communication System (AREA)
JP8166279A 1979-06-28 1979-06-28 Process control system Granted JPS567101A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8166279A JPS567101A (en) 1979-06-28 1979-06-28 Process control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8166279A JPS567101A (en) 1979-06-28 1979-06-28 Process control system

Publications (2)

Publication Number Publication Date
JPS567101A JPS567101A (en) 1981-01-24
JPS624721B2 true JPS624721B2 (US20110009641A1-20110113-C00256.png) 1987-01-31

Family

ID=13752532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8166279A Granted JPS567101A (en) 1979-06-28 1979-06-28 Process control system

Country Status (1)

Country Link
JP (1) JPS567101A (US20110009641A1-20110113-C00256.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0360314U (US20110009641A1-20110113-C00256.png) * 1989-10-18 1991-06-13
JPH0571816U (ja) * 1992-02-28 1993-09-28 株式会社村井 眼鏡枠のテンプル

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1184271A (en) * 1981-03-25 1985-03-19 Joseph R. Maciolek Solarized optical digital servo control system
US4445541A (en) * 1981-07-06 1984-05-01 Dana Corporation Hydraulic remote control joystick
JPS58163016A (ja) * 1982-03-23 1983-09-27 Stanley Electric Co Ltd 光学式負荷制御装置
JPS59109999A (ja) * 1982-12-15 1984-06-25 横河電機株式会社 光応動装置
JPS59109998A (ja) * 1982-12-15 1984-06-25 横河電機株式会社 光応動装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49103086A (US20110009641A1-20110113-C00256.png) * 1973-02-08 1974-09-28
JPS5352142A (en) * 1976-10-22 1978-05-12 Nec Corp Data collection system by optical fiber cables

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49103086A (US20110009641A1-20110113-C00256.png) * 1973-02-08 1974-09-28
JPS5352142A (en) * 1976-10-22 1978-05-12 Nec Corp Data collection system by optical fiber cables

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0360314U (US20110009641A1-20110113-C00256.png) * 1989-10-18 1991-06-13
JPH0571816U (ja) * 1992-02-28 1993-09-28 株式会社村井 眼鏡枠のテンプル

Also Published As

Publication number Publication date
JPS567101A (en) 1981-01-24

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