JPS5819279U - Photoelectric detection device - Google Patents
Photoelectric detection deviceInfo
- Publication number
- JPS5819279U JPS5819279U JP11522881U JP11522881U JPS5819279U JP S5819279 U JPS5819279 U JP S5819279U JP 11522881 U JP11522881 U JP 11522881U JP 11522881 U JP11522881 U JP 11522881U JP S5819279 U JPS5819279 U JP S5819279U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- photoelectric detection
- arithmetic circuit
- sensitivity adjuster
- passing
- 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
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図は本考案に係る光電検出装置の一実施例について
全体の構成を示すブロック図、第２図は第１図に示した
実施例装置の一具体回路例を示す図、第３図は第２図に
示した回路の動作例を示すタイミングチャート、第４図
は第１図に示した実施例装置を組立てた場合の部品配置
例を示す図、第５図は本考案に係る光電検出装置の他の
実施例を示す図である。
１０．２０・・・・・・受信部、１１．２１・・曲光電
素子、１２，２２・・・・・・集光レンズ、１３．２３
・・・・・・光案内部、３０．４０・・・・・・感度調
整器、５０゜５００・・・・・・演算回路部、５１．５
２・・・・・・シュミット回路、５３．５３’、５４．
５４’・・曲り型フリップフロップ、５５．５５’ 、
・・・・・・タイマ回路、５６．５６’・・・・・・リ
レー、６０・・・・・・スイッチ、７０．８０・・・・
・・表示器、９０・・・・・・ケース、１００・・・・
・・被検知物体。
第２図 ９Ｎ（」７１１４７′］ 穿−Ｈ
ｉ ５？ １ チ Ｉ瞥ｌFIG. 1 is a block diagram showing the overall configuration of an embodiment of the photoelectric detection device according to the present invention, FIG. 2 is a diagram showing a specific circuit example of the embodiment device shown in FIG. 1, and FIG. FIG. 2 is a timing chart showing an example of the operation of the circuit shown in FIG. 4, FIG. 4 is a diagram showing an example of component arrangement when the embodiment device shown in FIG. It is a figure which shows another Example of an apparatus. 10.20... Receiving section, 11.21... Contoured photoelectric element, 12, 22... Condensing lens, 13.23
......Light guide section, 30.40...Sensitivity adjuster, 50°500...Arithmetic circuit section, 51.5
2... Schmitt circuit, 53.53', 54.
54'...Curved flip-flop, 55.55',
...Timer circuit, 56.56'...Relay, 60...Switch, 70.80...
・・Display unit, 90・・・Case, 100・・・・
...Detected object. Figure 2 9N (71147')
Claims (2)
適宜な時間差をもって検知する第１および第２の受信部
と、これら受信部のそれぞれの検知出力に基づき前記被
検知通物体の通過方向を判別する演算回路とを具えた充
電検出装置において、前記第１および第２の受信部の検
知出力レベルを感度調整器により各別に調整して前記演
算回路に加えたことを特徴とする光電検出装置。(1) A first and a second receiving section which are arranged in parallel facing substantially the same direction and detect the passing object to be detected with an appropriate time difference, and the said passing object to be detected based on the detection output of each of these receiving sections. A charging detection device comprising an arithmetic circuit for determining the passing direction of the battery, characterized in that the detection output levels of the first and second receiving sections are individually adjusted by a sensitivity adjuster and added to the arithmetic circuit. Photoelectric detection device.
登録請求の範囲第（１）項記載の光電検出装置。(2) The photoelectric detection device according to claim 1, wherein the sensitivity adjuster is a variable resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11522881U JPS5819279U (en) | 1981-07-31 | 1981-07-31 | Photoelectric detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11522881U JPS5819279U (en) | 1981-07-31 | 1981-07-31 | Photoelectric detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5819279U true JPS5819279U (en) | 1983-02-05 |
Family
ID=29909495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11522881U Pending JPS5819279U (en) | 1981-07-31 | 1981-07-31 | Photoelectric detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5819279U (en) |
-
1981
- 1981-07-31 JP JP11522881U patent/JPS5819279U/en active Pending
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