JPS5883386U - Cleaner data collection device - Google Patents
Cleaner data collection deviceInfo
- Publication number
- JPS5883386U JPS5883386U JP1981179590U JP17959081U JPS5883386U JP S5883386 U JPS5883386 U JP S5883386U JP 1981179590 U JP1981179590 U JP 1981179590U JP 17959081 U JP17959081 U JP 17959081U JP S5883386 U JPS5883386 U JP S5883386U
- Authority
- JP
- Japan
- Prior art keywords
- data collection
- collection device
- converter
- optical
- input
- 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
- Optical Communication System (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
第１図は従来のクレン用データ収集装置の電気回路を示
すブロック図、第２四は本考案に係るクレーン用データ
収集装置の電気回路の一例を示すブロック図である。
２１・・・クレン制御装置、２２・・・アナログ増幅器
、２３．２９・・・電気／光信号変換器、２４．３０・
・・光信号伝送ライン、２５．３１・・・光／電気信号
変換器、２６・・・入力インターフェース、２７・・・
マルチプレクサ、２８・・・リレー、３２・・・フリッ
プフロップ。FIG. 1 is a block diagram showing an electric circuit of a conventional crane data collection device, and FIG. 24 is a block diagram showing an example of an electric circuit of a crane data collection device according to the present invention. 21... Clen control device, 22... Analog amplifier, 23.29... Electric/optical signal converter, 24.30.
...Optical signal transmission line, 25.31... Optical/electrical signal converter, 26... Input interface, 27...
Multiplexer, 28...relay, 32...flip-flop.
Claims (1)
する電気／光信号変換器と、同変換器で変換した光信号
がそれぞれ光伝送ラインを介して入力する光／電気信号
変換器と、同変換器で変換した電気信号が入力する入力
インターフェースとを具備してなるクレン用データ収集
装置。An electrical/optical signal converter to which the electrical signal from the signal branching point of the cleaning control device is input, and an optical/electrical signal converter to which the optical signal converted by the converter is input via the optical transmission line. A data collection device for a cleaner comprising an input interface into which an electrical signal converted by a converter is input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981179590U JPS5883386U (en) | 1981-12-02 | 1981-12-02 | Cleaner data collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981179590U JPS5883386U (en) | 1981-12-02 | 1981-12-02 | Cleaner data collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5883386U true JPS5883386U (en) | 1983-06-06 |
Family
ID=29975422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981179590U Pending JPS5883386U (en) | 1981-12-02 | 1981-12-02 | Cleaner data collection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5883386U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54131240A (en) * | 1978-03-31 | 1979-10-12 | Hitachi Ltd | Elevator controlling device |
-
1981
- 1981-12-02 JP JP1981179590U patent/JPS5883386U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54131240A (en) * | 1978-03-31 | 1979-10-12 | Hitachi Ltd | Elevator controlling device |
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