NO791203L - Lysridaa. - Google Patents
Lysridaa.Info
- Publication number
- NO791203L NO791203L NO791203A NO791203A NO791203L NO 791203 L NO791203 L NO 791203L NO 791203 A NO791203 A NO 791203A NO 791203 A NO791203 A NO 791203A NO 791203 L NO791203 L NO 791203L
- Authority
- NO
- Norway
- Prior art keywords
- light
- accordance
- signal
- light barrier
- organs
- Prior art date
Links
- 210000000056 organ Anatomy 0.000 claims description 58
- 230000004888 barrier function Effects 0.000 claims description 50
- 238000012544 monitoring process Methods 0.000 claims description 39
- 230000008859 change Effects 0.000 claims description 10
- 230000004913 activation Effects 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims description 3
- 210000000006 pectoral fin Anatomy 0.000 claims description 3
- 206010021033 Hypomenorrhoea Diseases 0.000 claims 1
- 108010076504 Protein Sorting Signals Proteins 0.000 claims 1
- 230000006870 function Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 239000003990 capacitor Substances 0.000 description 7
- 238000004080 punching Methods 0.000 description 6
- 230000003068 static effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000499489 Castor canadensis Species 0.000 description 1
- 235000011779 Menyanthes trifoliata Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
- G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Burglar Alarm Systems (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Electronic Switches (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7803985A SE418426B (sv) | 1978-04-10 | 1978-04-10 | Ljusrida |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO791203L true NO791203L (no) | 1979-10-11 |
Family
ID=20334543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO791203A NO791203L (no) | 1978-04-10 | 1979-04-10 | Lysridaa. |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS554690A (da) |
| DE (1) | DE2914329A1 (da) |
| DK (1) | DK149979A (da) |
| GB (1) | GB2023282B (da) |
| NO (1) | NO791203L (da) |
| SE (1) | SE418426B (da) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2504709A1 (fr) * | 1981-04-28 | 1982-10-29 | Alsthom Cgee | Procede et dispositif detecteur de presence |
| JPS58154379A (ja) * | 1982-03-05 | 1983-09-13 | Bunka Shutter Kk | シヤツタ−におけるリミツト調整装置 |
| US4559452A (en) * | 1982-06-02 | 1985-12-17 | Fujitsu Limited | Apparatus for detecting edge of semitransparent plane substance |
| DE3237606A1 (de) * | 1982-10-11 | 1984-04-12 | Löbel, Monika, 4330 Mülheim | Elektronischer niveauschalter mit selbstsichernder steuereinheit |
| SE456952B (sv) * | 1982-12-16 | 1988-11-14 | Innovationsteknik Inst Ab | Mikrodatorstyrd ljusridaa |
| GB2133537B (en) * | 1982-12-16 | 1986-07-09 | Glyben Automation Limited | Position detector system |
| JPS60226499A (ja) * | 1984-04-24 | 1985-11-11 | Seiko Epson Corp | ルビ−単結晶合成方法 |
| EP0206664A3 (en) * | 1985-06-12 | 1989-03-01 | John Peter Hughes | Guard system |
| CH668872A5 (de) * | 1985-07-05 | 1989-01-31 | Baumer Electric Ag | Naeherungsschalter. |
| DE3803033A1 (de) * | 1988-02-02 | 1989-08-10 | Sick Erwin Gmbh | Lichtschrankengitter |
| WO1990008333A1 (en) * | 1988-11-04 | 1990-07-26 | Mats Linger | Safety guard beam light switch |
| GB2227309A (en) * | 1989-01-18 | 1990-07-25 | Formula Systems Ltd | Detection system |
| DE3939191C3 (de) * | 1989-11-27 | 1996-02-08 | Lumiflex Gmbh & Co Kg Elektron | Mehrstrahlige Einweglichtschranke |
| US5015840B1 (en) * | 1990-01-09 | 1995-04-11 | Scient Technologies Inc | Self-checking light curtain system and method of operation. |
| DE69231311T2 (de) * | 1992-04-30 | 2001-02-15 | Reer S.P.A., Turin/Torino | Optoelektronische Schranke |
| US5577733A (en) * | 1994-04-08 | 1996-11-26 | Downing; Dennis L. | Targeting system |
| JP3986162B2 (ja) * | 1998-06-03 | 2007-10-03 | 株式会社キーエンス | 多重投光検出可能な多光軸光電スイッチ |
| DE19919253A1 (de) * | 1999-04-28 | 2000-11-02 | Zeiss Carl Fa | Optischer Kollisionsschutz für bewegte Maschinenteile |
| DE102006059370A1 (de) * | 2006-12-15 | 2008-06-26 | Sick Ag | Lichtgitter |
| DE102007031430B4 (de) * | 2007-07-05 | 2016-12-01 | Sick Ag | Verfahren zum Betrieb eines Lichtgitters und Lichtgitter |
| DE102010037681B4 (de) * | 2010-09-21 | 2018-12-27 | Sick Ag | Lichtgitter und Verfahren zur Objektvermessung mit einem Lichtgitter |
| CN112363238B (zh) * | 2020-11-25 | 2022-09-06 | 上海长江电气设备集团有限公司 | 光幕光束对齐修正方法、光幕接收器、发射器及存储介质 |
| EP4026973A1 (en) * | 2021-01-07 | 2022-07-13 | CAME S.p.A. | Control system for access point devices |
-
1978
- 1978-04-10 SE SE7803985A patent/SE418426B/sv unknown
-
1979
- 1979-04-09 DE DE19792914329 patent/DE2914329A1/de not_active Withdrawn
- 1979-04-09 GB GB7912351A patent/GB2023282B/en not_active Expired
- 1979-04-10 NO NO791203A patent/NO791203L/no unknown
- 1979-04-10 JP JP4409979A patent/JPS554690A/ja active Pending
- 1979-04-10 DK DK149979A patent/DK149979A/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2914329A1 (de) | 1979-11-15 |
| SE7803985L (sv) | 1979-10-11 |
| GB2023282B (en) | 1983-01-06 |
| DK149979A (da) | 1979-10-11 |
| JPS554690A (en) | 1980-01-14 |
| GB2023282A (en) | 1979-12-28 |
| SE418426B (sv) | 1981-05-25 |
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