JPS60129735U - Combination unit for modulated light type photoelectric switch - Google Patents
Combination unit for modulated light type photoelectric switchInfo
- Publication number
- JPS60129735U JPS60129735U JP1690484U JP1690484U JPS60129735U JP S60129735 U JPS60129735 U JP S60129735U JP 1690484 U JP1690484 U JP 1690484U JP 1690484 U JP1690484 U JP 1690484U JP S60129735 U JPS60129735 U JP S60129735U
- Authority
- JP
- Japan
- Prior art keywords
- photoelectric switch
- unit
- combination unit
- sensor unit
- light type
- 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
- Electronic Switches (AREA)
- Optical Radar Systems And Details Thereof (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図は本考案による組合せユニットによって検知シス
テムを構成す、る場合のブロック図、第２図はこの組合
せユニットの各部の波形を示す波形図である。
ＣＵ・・・・・・コントロールユニット、ＳＵａ〜ＳＵ
ｎ・・・・・・センサユニット、１・・・・・・基準発
振回路、２・・・・・・イニシャルリセット回路、３ａ
〜３ｎ・・・・・・フリップフロップ、４ａ〜４ｎ・・
・・・・ワンショット回路、５ａ〜５ｎ・・・・・・発
光回路、７ａ〜７ｎ・・・・・・発光ダ −イオード
、８ａ〜８ｎ、９ａ〜９ｎ・間・光ファイバ、１０・・
・・・・受光回路。
臂FIG. 1 is a block diagram of a detection system constructed by a combination unit according to the present invention, and FIG. 2 is a waveform diagram showing waveforms of each part of this combination unit. CU・・・Control unit, SUa~SU
n...Sensor unit, 1...Reference oscillation circuit, 2...Initial reset circuit, 3a
~3n...Flip-flop, 4a~4n...
...One shot circuit, 5a to 5n...Light emitting circuit, 7a to 7n...Light emitting diode, 8a to 8n, 9a to 9n, optical fiber, 10...
...Light receiving circuit. armpit
Claims (2)
ントロールユニット又は他のユニットに隣接して接続さ
れ、光電スイッチに断続した発光信号を与えると共に、
光電スイッチの出力に基づいて検知信号を得るセンサユ
ニットとを有する変調光型光電スイッチ用組合せユニッ
トであって、 入力信号を分周し分周出力を後段のセンサユニットに与
える分周回路と、該分周回路の出力が与えられたときに
所定幅のパルスを発生し発光信号として出力するパルス
発生回路とを有するセンサユニットと、 一定のクロックを発振する基準発振回路を有し、該発振
出力を上位めセンサユニットの分周′回路に与えるコン
トロールユニットと、を具備することを特徴とする変調
光型光電スイッチ用組合せユニット。(1) A control unit that collects data, connected adjacent to the control unit or another unit, and providing an intermittent light emission signal to a photoelectric switch;
A combination unit for a modulated optical photoelectric switch, comprising: a sensor unit that obtains a detection signal based on the output of the photoelectric switch; A sensor unit has a pulse generation circuit that generates a pulse of a predetermined width and outputs it as a light emission signal when the output of the frequency dividing circuit is given, and a reference oscillation circuit that oscillates a constant clock, and the oscillation output is 1. A combination unit for a modulated light type photoelectric switch, comprising: a control unit that supplies a frequency dividing circuit of an upper sensor unit.
を１／２に分周するフリップフロップであることを特徴
とする実用新案登録請求の範囲第１項記載の変調光型光
電スイッチ用組合せユニット。(2) The combination unit for a modulated optical photoelectric switch according to claim 1, wherein the frequency dividing circuit of the sensor unit is a flip-flop that divides the frequency of the input clock into 1/2. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1690484U JPS60129735U (en) | 1984-02-08 | 1984-02-08 | Combination unit for modulated light type photoelectric switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1690484U JPS60129735U (en) | 1984-02-08 | 1984-02-08 | Combination unit for modulated light type photoelectric switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60129735U true JPS60129735U (en) | 1985-08-30 |
Family
ID=30504110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1690484U Pending JPS60129735U (en) | 1984-02-08 | 1984-02-08 | Combination unit for modulated light type photoelectric switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60129735U (en) |
-
1984
- 1984-02-08 JP JP1690484U patent/JPS60129735U/en active Pending
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