DE3317057C2 - Fotoelektronische Fühleinrichtung - Google Patents
Fotoelektronische FühleinrichtungInfo
- Publication number
- DE3317057C2 DE3317057C2 DE3317057A DE3317057A DE3317057C2 DE 3317057 C2 DE3317057 C2 DE 3317057C2 DE 3317057 A DE3317057 A DE 3317057A DE 3317057 A DE3317057 A DE 3317057A DE 3317057 C2 DE3317057 C2 DE 3317057C2
- Authority
- DE
- Germany
- Prior art keywords
- light
- measuring device
- plate
- measuring
- receiver part
- 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
Links
- 229920003023 plastic Polymers 0.000 claims abstract description 38
- 239000004033 plastic Substances 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 9
- 230000003993 interaction Effects 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 230000004044 response Effects 0.000 abstract description 3
- 208000015943 Coeliac disease Diseases 0.000 description 7
- 239000004020 conductor Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229920005372 Plexiglas® Polymers 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002322 conducting polymer Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012546 transfer Methods 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/0204—Sensing transverse register of web
- B65H23/0216—Sensing transverse register of web with an element utilising photoelectric effect
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0203—Containers; Encapsulations, e.g. encapsulation of photodiodes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Light Receiving Elements (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3317057A DE3317057C2 (de) | 1983-05-10 | 1983-05-10 | Fotoelektronische Fühleinrichtung |
| IT20855/84A IT1173593B (it) | 1983-05-10 | 1984-05-09 | Dispositivo sensore fotoelettronico |
| FR8407143A FR2545925B1 (fr) | 1983-05-10 | 1984-05-09 | Element optoelectronique, notamment pour explorer le rebord d'une bande continue dans un systeme de reglage du defilement |
| IN645/CAL/84A IN160938B (es) | 1983-05-10 | 1984-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3317057A DE3317057C2 (de) | 1983-05-10 | 1983-05-10 | Fotoelektronische Fühleinrichtung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3317057A1 DE3317057A1 (de) | 1984-11-15 |
| DE3317057C2 true DE3317057C2 (de) | 1987-04-02 |
Family
ID=6198644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3317057A Expired DE3317057C2 (de) | 1983-05-10 | 1983-05-10 | Fotoelektronische Fühleinrichtung |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE3317057C2 (es) |
| FR (1) | FR2545925B1 (es) |
| IN (1) | IN160938B (es) |
| IT (1) | IT1173593B (es) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3840568A1 (de) * | 1988-12-01 | 1990-06-07 | Michael Wulff | Kopiervorrichtung zum modifizieren (verzerren) von filmvorlagen |
| DE3928159A1 (de) * | 1989-08-25 | 1991-02-28 | Erhardt & Leimer Gmbh | Kantenfuehler |
| DE4425262C1 (de) * | 1994-07-16 | 1995-08-31 | Draegerwerk Ag | Atemvorrichtung mit einer Anzeigeeinheit |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3724264A1 (de) * | 1987-07-21 | 1989-02-02 | Mannesmann Ag | Elektronische fuehl- oder messeinrichtung |
| NL9002211A (nl) * | 1990-10-11 | 1992-05-06 | Philips Nv | Positiegevoelig stralingsdetektiestelsel en optische aftastinrichting daarvan voorzien. |
| DE19924798C1 (de) * | 1999-05-29 | 2001-01-11 | Erhardt & Leimer Gmbh | Verfahren und Vorrichtung zur Lageerfassung einer Kante von einer laufenden Warenbahn |
| DE50115649D1 (de) * | 2000-04-22 | 2010-11-18 | Leuze Electronic Gmbh & Co Kg | Optischer Sensor |
| CN103708264A (zh) * | 2013-12-17 | 2014-04-09 | 陕西北人印刷机械有限责任公司 | 基于凹曲线的印刷机收卷张力控制方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1211421C2 (de) * | 1963-12-12 | 1973-11-15 | Vorrichtung zur abtastung von durchlaufendem gut | |
| JPS5746103A (en) * | 1980-09-04 | 1982-03-16 | Kawasaki Steel Corp | Measurement of optical length |
| JPS57166502A (en) * | 1981-04-07 | 1982-10-14 | Nisshin Steel Co Ltd | Method for measuring metallic plate |
| DE3416275A1 (de) * | 1984-05-03 | 1985-11-07 | J. Hengstler Kg, 7209 Aldingen | Lichtelektrischer impulsgeber |
-
1983
- 1983-05-10 DE DE3317057A patent/DE3317057C2/de not_active Expired
-
1984
- 1984-05-09 IT IT20855/84A patent/IT1173593B/it active
- 1984-05-09 FR FR8407143A patent/FR2545925B1/fr not_active Expired
- 1984-09-14 IN IN645/CAL/84A patent/IN160938B/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3840568A1 (de) * | 1988-12-01 | 1990-06-07 | Michael Wulff | Kopiervorrichtung zum modifizieren (verzerren) von filmvorlagen |
| DE3928159A1 (de) * | 1989-08-25 | 1991-02-28 | Erhardt & Leimer Gmbh | Kantenfuehler |
| DE4425262C1 (de) * | 1994-07-16 | 1995-08-31 | Draegerwerk Ag | Atemvorrichtung mit einer Anzeigeeinheit |
Also Published As
| Publication number | Publication date |
|---|---|
| IN160938B (es) | 1987-08-15 |
| FR2545925B1 (fr) | 1987-07-03 |
| FR2545925A1 (fr) | 1984-11-16 |
| IT8420855A0 (it) | 1984-05-09 |
| DE3317057A1 (de) | 1984-11-15 |
| IT1173593B (it) | 1987-06-24 |
| IT8420855A1 (it) | 1985-11-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |