JPS58117593U - Optical sensor device - Google Patents
Optical sensor deviceInfo
- Publication number
- JPS58117593U JPS58117593U JP1148582U JP1148582U JPS58117593U JP S58117593 U JPS58117593 U JP S58117593U JP 1148582 U JP1148582 U JP 1148582U JP 1148582 U JP1148582 U JP 1148582U JP S58117593 U JPS58117593 U JP S58117593U
- Authority
- JP
- Japan
- Prior art keywords
- optical sensor
- receiving element
- light receiving
- signal line
- sensor station
- 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.)
- Pending
Links
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案−実施例の光応用センサ装置の構成を示すブ
ロック図である。
１・・・光応用センサ、２・・・光ファイバー、３・・
・発光素子、４・・・受光素子、５・・・信号処理部、
６・・・制御回路、７・・・駆動回路、８・・・４〜２
０ ｍ Ａ信号線。The figure is a block diagram showing the configuration of an optical sensor device according to an embodiment of the present invention. 1... Optical sensor, 2... Optical fiber, 3...
- Light emitting element, 4... Light receiving element, 5... Signal processing section,
6... Control circuit, 7... Drive circuit, 8... 4-2
0 m A signal line.
Claims (1)
素子とこの受光素子の信号処理部と安気信号線を受は電
力を前記各回路に供給するとともに前記駆動回路の制御
および信号の伝送を行なう制御回路とを具えた光センサ
ステーションと、この先センサステーションの複数の発
光素子に光ファイバーを介してそれぞれ１端が接続され
他端がそれぞれ光ファイバーを介して前記単数の受光素
子に接続された複数の光応用センサとを具備してなり、
前記光センサステーションに対し電気的には４〜２０ｒ
ｒＬＡの信号線のみを接続し、各発光素子を時間分割で
駆動することにより光センサステーションにおける消費
電力を１信号線当り４７７ＬＡ以内で供給することを特
徴とする光応用センサ装置。A plurality of light emitting elements driven by a driving circuit, a single light receiving element, a signal processing section of the light receiving element, and a signal line receiving the light receiving element supply power to each of the circuits and control the driving circuit and transmit signals. an optical sensor station, each having one end connected to a plurality of light emitting elements of the sensor station via an optical fiber, and the other end connected to the single light receiving element via an optical fiber, respectively; It is equipped with a light application sensor,
Electrically 4~20r for the optical sensor station
An optical sensor device characterized in that by connecting only the rLA signal line and driving each light emitting element in time division, the power consumption in the optical sensor station can be supplied within 477 LA per signal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1148582U JPS58117593U (en) | 1982-02-01 | 1982-02-01 | Optical sensor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1148582U JPS58117593U (en) | 1982-02-01 | 1982-02-01 | Optical sensor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58117593U true JPS58117593U (en) | 1983-08-11 |
Family
ID=30024092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1148582U Pending JPS58117593U (en) | 1982-02-01 | 1982-02-01 | Optical sensor device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58117593U (en) |
-
1982
- 1982-02-01 JP JP1148582U patent/JPS58117593U/en active Pending
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