JPS59166542U - Optical data transmission equipment - Google Patents
Optical data transmission equipmentInfo
- Publication number
- JPS59166542U JPS59166542U JP1983061364U JP6136483U JPS59166542U JP S59166542 U JPS59166542 U JP S59166542U JP 1983061364 U JP1983061364 U JP 1983061364U JP 6136483 U JP6136483 U JP 6136483U JP S59166542 U JPS59166542 U JP S59166542U
- Authority
- JP
- Japan
- Prior art keywords
- data
- data transmission
- emits
- serial data
- transmission equipment
- 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
- Dc Digital Transmission (AREA)
- 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図は本考案の光データ伝送装置の実施例を示すブロ
ック図、第２図は第１図の一方の伝送系統のより詳細な
ブロック図、第３図は伝送データの波形図である。
１・・・・・・コントローラ、２・・・・・・投光器、
３・・・・・・受光器、４・・・・・・マイクロコンピ
ュータ、５・・・・・・インターフェース、６・・・・
・・投光制御部、７・・・・・・投光部、８・・・・・
・受光部、９・・・・・・受光信号処理部、１０・・・
・・・インターフェース。FIG. 1 is a block diagram showing an embodiment of the optical data transmission apparatus of the present invention, FIG. 2 is a more detailed block diagram of one of the transmission systems in FIG. 1, and FIG. 3 is a waveform diagram of transmitted data. 1... Controller, 2... Floodlight,
3... Light receiver, 4... Microcomputer, 5... Interface, 6...
...Light projection control section, 7... Light projection section, 8...
- Light receiving section, 9... Light receiving signal processing section, 10...
···interface.
Claims (1)
間での光空間データ伝送であって、送信側で並列データ
を直列データに変換して光空間伝送し、受信側で前記直
列データを受信して並列データに変換するデータ伝送装
置において、前記送信側に設けられ、直列データ波形の
立ち上りで極小幅のパルス・レーザを発光して受信側に
投光する投光器と、 前記受信側に設けられ、前記極小幅のパルス・レーザを
受光し、当該受光波のパルス幅を伸延して所望の直列デ
ータ矩形波とする受光器とを備えたことを特徴とする光
データ伝送装置。[Claims for Utility Model Registration] Optical space data transmission between a fixed side and a mobile side that moves relative to the fixed side, in which parallel data is converted into serial data on the transmitting side. In a data transmission device that receives the serial data and converts it into parallel data on the receiving side, the data transmitting device is provided on the transmitting side and emits a pulse laser with an extremely small width at the rising edge of the serial data waveform, and emits it to the receiving side. A light emitter that emits light; and a light receiver that is provided on the receiving side and receives the extremely small width pulsed laser and stretches the pulse width of the received light wave to form a desired serial data rectangular wave. Optical data transmission equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983061364U JPS59166542U (en) | 1983-04-23 | 1983-04-23 | Optical data transmission equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983061364U JPS59166542U (en) | 1983-04-23 | 1983-04-23 | Optical data transmission equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59166542U true JPS59166542U (en) | 1984-11-08 |
Family
ID=30191576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983061364U Pending JPS59166542U (en) | 1983-04-23 | 1983-04-23 | Optical data transmission equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59166542U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5548742A (en) * | 1978-10-04 | 1980-04-08 | Machida Seisakusho:Kk | Film frame number counting mechanism |
-
1983
- 1983-04-23 JP JP1983061364U patent/JPS59166542U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5548742A (en) * | 1978-10-04 | 1980-04-08 | Machida Seisakusho:Kk | Film frame number counting mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60121347U (en) | Optical transceiver device | |
| JPS59166542U (en) | Optical data transmission equipment | |
| JPS60134182U (en) | Vehicle optical radar device | |
| JPS58189978U (en) | Vehicle optical radar device | |
| JPS58157996U (en) | lighting fixture control system | |
| JPS59109973U (en) | optical radar device | |
| JPS6464423A (en) | System for transmitting optical signal | |
| JPS59124596U (en) | light remote control toy | |
| JPS5972055U (en) | Receiving device for wireless remote control equipment | |
| JPS59143144U (en) | Laser beam automatic tracking type optical communication device | |
| JPS58116679U (en) | light detection circuit | |
| JPS6090688U (en) | Transceiver type detector | |
| JPS59149750U (en) | signal isolator | |
| JPS615052U (en) | Optical transmitter/receiver for digital signal transmission | |
| JPS6042982U (en) | Inter-vehicle distance measuring device | |
| JPS60181684U (en) | optical radar device | |
| JPS59100716U (en) | Abnormality detection device for bucket conveyor | |
| JPS6076280U (en) | Inter-vehicle distance measuring device | |
| JPS58189977U (en) | optical radar device | |
| JPS5957054U (en) | optical transmission equipment | |
| JPS59171444U (en) | remote control system | |
| JPS5978988U (en) | Operation confirmation device | |
| JPS5899679U (en) | optical detection device | |
| JPS59157352U (en) | Optical transmitter/receiver for digital signal transmission | |
| JPS60186739U (en) | Optical signal transmission equipment |