JPH0178446U - - Google Patents
Info
- Publication number
- JPH0178446U JPH0178446U JP1987174794U JP17479487U JPH0178446U JP H0178446 U JPH0178446 U JP H0178446U JP 1987174794 U JP1987174794 U JP 1987174794U JP 17479487 U JP17479487 U JP 17479487U JP H0178446 U JPH0178446 U JP H0178446U
- Authority
- JP
- Japan
- Prior art keywords
- optical
- control signal
- light
- light refraction
- communication device
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Selective Calling Equipment (AREA)
- Optical Communication System (AREA)
Description
第１図はこの考案に係るシステム間の光通信装
置の一例を示す系統図、第２図は電子機器と制御
システムの配置例を示す図、第３図は従来のシス
テム間の通信経路を示す系統図、第４図は従来の
電子機器と制御システムの接続例を示す図である
。
１……光通信装置、２……制御システム、３…
…制御システムのマイクロコンピユータ、４……
光送信手段、５……第１の光屈折手段、６，１２
……光受信手段、１０……電子機器、１１……第
２の光屈折手段、１３……増幅器、１４……電子
機器のマイクロコンピユータ、１５……記録・再
生機構、２２……外部通信機、Ａ，Ｃ……指令信
号、Ｂ……駆動信号、ａ……制御信号。
Figure 1 is a system diagram showing an example of an optical communication device between systems according to this invention, Figure 2 is a diagram showing an example of the arrangement of electronic equipment and control systems, and Figure 3 is a diagram showing a conventional communication path between systems. The system diagram, FIG. 4, is a diagram showing an example of a connection between a conventional electronic device and a control system. 1... Optical communication device, 2... Control system, 3...
...Control system microcomputer, 4...
Light transmission means, 5...first light refraction means, 6, 12
. . . Optical receiving means, 10 . . . Electronic device, 11 . , A, C... command signal, B... drive signal, a... control signal.
Claims (1)
電子機器との通信を行なう光通信装置において、 制御信号を光信号として送信する光送信手段と
、 該光送信手段からの制御信号の光路を上記電子
機器方向に変更させる第１の光屈折手段と、 該第１の光屈折手段において変更された制御信
号の光路を再び変更させる第２の光屈折手段と、 該第２の光屈折手段を介して入射した制御信号
を受信する光受信手段とを具備したことを特徴と
するシステム間の光通信装置。[Claims for Utility Model Registration] A control system that controls a plurality of electronic devices, and an optical communication device that communicates with the electronic devices, comprising: an optical transmitting means for transmitting a control signal as an optical signal; and from the optical transmitting means. a first light refraction means for changing the optical path of the control signal toward the electronic device; a second light refraction means for changing the optical path of the control signal changed in the first light refraction means again; 1. An optical communication device between systems, comprising: a light receiving means for receiving a control signal incident through a second light refracting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174794U JPH0744111Y2 (en) | 1987-11-16 | 1987-11-16 | Optical communication device between electronic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174794U JPH0744111Y2 (en) | 1987-11-16 | 1987-11-16 | Optical communication device between electronic devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0178446U true JPH0178446U (en) | 1989-05-26 |
| JPH0744111Y2 JPH0744111Y2 (en) | 1995-10-09 |
Family
ID=31466632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174794U Expired - Lifetime JPH0744111Y2 (en) | 1987-11-16 | 1987-11-16 | Optical communication device between electronic devices |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0744111Y2 (en) |
-
1987
- 1987-11-16 JP JP1987174794U patent/JPH0744111Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0744111Y2 (en) | 1995-10-09 |
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