JPH0423847B2 - - Google Patents
Info
- Publication number
- JPH0423847B2 JPH0423847B2 JP58192926A JP19292683A JPH0423847B2 JP H0423847 B2 JPH0423847 B2 JP H0423847B2 JP 58192926 A JP58192926 A JP 58192926A JP 19292683 A JP19292683 A JP 19292683A JP H0423847 B2 JPH0423847 B2 JP H0423847B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- period
- time
- output
- counter
- 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.)
- Expired - Lifetime
Links
- 238000005259 measurement Methods 0.000 description 40
- 238000000034 method Methods 0.000 description 29
- 238000010586 diagram Methods 0.000 description 11
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 4
- 230000000737 periodic effect Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/941—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated using an optical detector
Landscapes
- Geophysics And Detection Of Objects (AREA)
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58192926A JPS6084012A (ja) | 1983-10-14 | 1983-10-14 | 無接点スイッチ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58192926A JPS6084012A (ja) | 1983-10-14 | 1983-10-14 | 無接点スイッチ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6084012A JPS6084012A (ja) | 1985-05-13 |
| JPH0423847B2 true JPH0423847B2 (enrdf_load_stackoverflow) | 1992-04-23 |
Family
ID=16299279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58192926A Granted JPS6084012A (ja) | 1983-10-14 | 1983-10-14 | 無接点スイッチ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6084012A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0772752B2 (ja) * | 1986-05-10 | 1995-08-02 | オ−テツク電子株式会社 | 赤外線警戒装置 |
| JP2519310Y2 (ja) * | 1990-05-31 | 1996-12-04 | サンクス株式会社 | 多光軸式光電スイッチ |
| DE19519659C1 (de) * | 1995-05-30 | 1996-03-07 | Leuze Electronic Gmbh & Co | Verfahren und Vorrichtung zur Elimination von Störsignalen bei einer Lichtschranke |
| JP3553705B2 (ja) * | 1995-11-22 | 2004-08-11 | アツミ電氣株式会社 | マルチビームセンサシステム |
| JP7706088B2 (ja) * | 2021-08-25 | 2025-07-11 | パナソニックＩｐマネジメント株式会社 | 光電センサ、及び、受光ユニット |
-
1983
- 1983-10-14 JP JP58192926A patent/JPS6084012A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6084012A (ja) | 1985-05-13 |
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