NO901671D0 - Anordning til maaling av et sporavvik i en bevegelig foliebane. - Google Patents
Anordning til maaling av et sporavvik i en bevegelig foliebane.Info
- Publication number
- NO901671D0 NO901671D0 NO901671A NO901671A NO901671D0 NO 901671 D0 NO901671 D0 NO 901671D0 NO 901671 A NO901671 A NO 901671A NO 901671 A NO901671 A NO 901671A NO 901671 D0 NO901671 D0 NO 901671D0
- Authority
- NO
- Norway
- Prior art keywords
- web
- winding
- foil
- receiver
- diffraction grating
- Prior art date
Links
- 238000004804 winding Methods 0.000 abstract 3
- 239000011888 foil Substances 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 abstract 2
Classifications
-
- 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
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/342—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells the sensed object being the obturating part
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/36—Forming the light into pulses
- G01D5/38—Forming the light into pulses by diffraction gratings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Color Television Systems (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH138189 | 1989-04-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO901671D0 true NO901671D0 (no) | 1990-04-11 |
NO901671L NO901671L (no) | 1990-10-15 |
Family
ID=4209100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO90901671A NO901671L (no) | 1989-04-12 | 1990-04-11 | Anordning til maaling av et sporavvik i en bevegelig foliebane. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5047651A (no) |
EP (1) | EP0392085B1 (no) |
JP (1) | JP2865790B2 (no) |
AT (1) | ATE75038T1 (no) |
CA (1) | CA2011146C (no) |
DE (1) | DE58901190D1 (no) |
FI (1) | FI901835A0 (no) |
NO (1) | NO901671L (no) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5905519A (en) * | 1997-06-30 | 1999-05-18 | Imation Corp. | System for registration of color separation images on a photoconductor belt |
US5896158A (en) * | 1997-06-30 | 1999-04-20 | Imation Corp. | System for registration of a photoconductor belt in an electrophotographic imaging system |
DE19924798C1 (de) * | 1999-05-29 | 2001-01-11 | Erhardt & Leimer Gmbh | Verfahren und Vorrichtung zur Lageerfassung einer Kante von einer laufenden Warenbahn |
CN100476599C (zh) * | 2002-09-20 | 2009-04-08 | Asml荷兰有限公司 | 光刻标记结构、包含该光刻标记结构的光刻投射装置和利用该光刻标记结构进行基片对准的方法 |
DE10246449A1 (de) * | 2002-10-04 | 2004-06-09 | Kleinhuber, Harald G. | Sensorsystem zum Erkennen der Lage von ringförmigen Einprägungen an Materialbahnen |
JP2006112910A (ja) * | 2004-10-14 | 2006-04-27 | Optex Co Ltd | 赤外線検知装置およびその設置方法 |
US20060141527A1 (en) * | 2004-12-29 | 2006-06-29 | Caracci Stephen J | Method for creating a reference region and a sample region on a biosensor and the resulting biosensor |
US7604984B2 (en) * | 2004-12-29 | 2009-10-20 | Corning Incorporated | Spatially scanned optical reader system and method for using same |
US7629173B2 (en) * | 2004-12-29 | 2009-12-08 | Corning Incorporated | Optical reader system and method for monitoring and correcting lateral and angular misalignments of label independent biosensors |
US20070264155A1 (en) * | 2006-05-09 | 2007-11-15 | Brady Michael D | Aerosol jet deposition method and system for creating a reference region/sample region on a biosensor |
EP2115543B1 (en) * | 2007-01-11 | 2012-10-31 | 3M Innovative Properties Company | Web longitudinal position sensor |
KR20100037089A (ko) * | 2007-06-19 | 2010-04-08 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 변위 스케일을 제조하는 시스템 및 방법 |
KR101493115B1 (ko) * | 2007-06-19 | 2015-02-12 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 웨브의 위치를 나타내는 시스템 및 방법 |
JP2010530544A (ja) * | 2007-06-19 | 2010-09-09 | スリーエム イノベイティブ プロパティズ カンパニー | 全反射変位スケール |
CN102317882B (zh) | 2008-12-29 | 2015-04-22 | 3M创新有限公司 | 使用幅材基准的锁相的幅材位置信号 |
JP5580337B2 (ja) | 2008-12-30 | 2014-08-27 | スリーエム イノベイティブ プロパティズ カンパニー | 基材上に基準を作製するための装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1207640B (de) * | 1960-02-23 | 1965-12-23 | Levallois Optique Et Prec | Vorrichtung zum photoelektrischen Bestimmen der Lage eines gegenueber einer Bezugsstellung einstellbaren Objektes |
US3697761A (en) * | 1971-03-18 | 1972-10-10 | Olympus Optical Co | Method and microscope for detecting the position of a workpiece |
US3957378A (en) * | 1974-11-25 | 1976-05-18 | The Bendix Corporation | Two-axis moire fringe displacement transducer |
GB2106642B (en) * | 1981-08-21 | 1986-02-26 | Univ London | Position sensor |
DE3222629A1 (de) * | 1982-06-16 | 1983-12-22 | Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH, 4000 Düsseldorf | Vorrichtung zur einstellung der lage einer kante |
DE3341539A1 (de) * | 1983-11-17 | 1985-05-30 | Focke & Co, 2810 Verden | Einrichtung zur ueberwachung und steuerung von bahnen in verpackungsmaschinen |
AT393737B (de) * | 1984-12-05 | 1991-12-10 | Emr Elektronische Mess Und Reg | Inkrementales messsystem zum messen von laengen und winkeln |
DE3700777C2 (de) * | 1986-01-14 | 1994-05-05 | Canon Kk | Vorrichtung zur Erfassung der Position eines Objektes |
US4731542A (en) * | 1986-09-11 | 1988-03-15 | Synergy Computer Graphics | System and method for activating an operating element with respect to a moving substrate |
-
1989
- 1989-12-01 AT AT89122169T patent/ATE75038T1/de not_active IP Right Cessation
- 1989-12-01 DE DE8989122169T patent/DE58901190D1/de not_active Expired - Fee Related
- 1989-12-01 EP EP89122169A patent/EP0392085B1/de not_active Expired - Lifetime
-
1990
- 1990-02-28 CA CA002011146A patent/CA2011146C/en not_active Expired - Fee Related
- 1990-03-27 US US07/499,949 patent/US5047651A/en not_active Expired - Lifetime
- 1990-04-04 JP JP2088419A patent/JP2865790B2/ja not_active Expired - Fee Related
- 1990-04-11 NO NO90901671A patent/NO901671L/no unknown
- 1990-04-11 FI FI901835A patent/FI901835A0/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2865790B2 (ja) | 1999-03-08 |
US5047651A (en) | 1991-09-10 |
EP0392085B1 (de) | 1992-04-15 |
FI901835A0 (fi) | 1990-04-11 |
ATE75038T1 (de) | 1992-05-15 |
DE58901190D1 (de) | 1992-05-21 |
CA2011146A1 (en) | 1990-10-12 |
CA2011146C (en) | 2001-10-16 |
JPH02284008A (ja) | 1990-11-21 |
EP0392085A1 (de) | 1990-10-17 |
NO901671L (no) | 1990-10-15 |
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