JPH022337U - - Google Patents
Info
- Publication number
- JPH022337U JPH022337U JP7795488U JP7795488U JPH022337U JP H022337 U JPH022337 U JP H022337U JP 7795488 U JP7795488 U JP 7795488U JP 7795488 U JP7795488 U JP 7795488U JP H022337 U JPH022337 U JP H022337U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- section
- control section
- line
- sensor section
- 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
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Facsimiles In General (AREA)
- Controlling Sheets Or Webs (AREA)
Description
第１図は本考案に係るセンサ装置の一実施例の
構成図、第２図は第１図に示すセンサ装置の動作
を説明するためのタイムチヤート、第３図は従来
の一般的なセンサ装置の構成図である。
１……センサ部、２……コントロール部、３，
４，５，６……端子、１０，１１，１２，１３，
１４……センサ、２１，２２，２３，２４，２５
，２６……抵抗、３１，３２，３３，３４……ア
ンプ、４０……電流検出回路、４１……プロセツ
サ、Ｍ１，Ｍ２……ワイヤ、Ｎ……線路。
Fig. 1 is a configuration diagram of an embodiment of the sensor device according to the present invention, Fig. 2 is a time chart for explaining the operation of the sensor device shown in Fig. 1, and Fig. 3 is a conventional general sensor device. FIG. 1...Sensor section, 2...Control section, 3,
4, 5, 6... terminal, 10, 11, 12, 13,
14...Sensor, 21, 22, 23, 24, 25
, 26...Resistor, 31, 32, 33, 34...Amplifier, 40...Current detection circuit, 41...Processor, M1 , M2 ...Wire, N...Line.
Claims (1)
部は所定の線路にセンサが連鎖的に動作するよう
接続されており、コントロール部は前記線路を流
れる電流の変動に基づきセンサの状態を判別する
手段を備えていることを特徴とするセンサ装置。 The sensor section includes a sensor section and a control section, the sensor section is connected to a predetermined line so that the sensors operate in a chain manner, and the control section has means for determining the state of the sensor based on fluctuations in the current flowing through the line. A sensor device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7795488U JPH022337U (en) | 1988-06-13 | 1988-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7795488U JPH022337U (en) | 1988-06-13 | 1988-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH022337U true JPH022337U (en) | 1990-01-09 |
Family
ID=31302910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7795488U Pending JPH022337U (en) | 1988-06-13 | 1988-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH022337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0286952U (en) * | 1988-12-23 | 1990-07-10 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53106206A (en) * | 1977-02-25 | 1978-09-16 | Hitachi Ltd | Printing paper feeding position detector |
| JPS62255337A (en) * | 1986-04-30 | 1987-11-07 | Oki Electric Ind Co Ltd | Medium running abnormality detecting system |
-
1988
- 1988-06-13 JP JP7795488U patent/JPH022337U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53106206A (en) * | 1977-02-25 | 1978-09-16 | Hitachi Ltd | Printing paper feeding position detector |
| JPS62255337A (en) * | 1986-04-30 | 1987-11-07 | Oki Electric Ind Co Ltd | Medium running abnormality detecting system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0286952U (en) * | 1988-12-23 | 1990-07-10 |