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
Links
- 230000003287 optical effect Effects 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000013307 optical fiber Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 5
- 238000004886 process control Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000008054 signal transmission Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
- Feedback Control In General (AREA)
- Programmable Controllers (AREA)
- Optical Communication System (AREA)
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)
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)
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)
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 |
-
1979
- 1979-06-28 JP JP8166279A patent/JPS567101A/ja active Granted
Patent Citations (2)
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)
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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