KR20100049540A - 내부 전반사 변위 스케일 - Google Patents

내부 전반사 변위 스케일 Download PDF

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Publication number
KR20100049540A
KR20100049540A KR1020107000937A KR20107000937A KR20100049540A KR 20100049540 A KR20100049540 A KR 20100049540A KR 1020107000937 A KR1020107000937 A KR 1020107000937A KR 20107000937 A KR20107000937 A KR 20107000937A KR 20100049540 A KR20100049540 A KR 20100049540A
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KR
South Korea
Prior art keywords
web
scale
substrate
light
tir
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.)
Withdrawn
Application number
KR1020107000937A
Other languages
English (en)
Korean (ko)
Inventor
다니엘 에이치 칼슨
데일 엘 에네스
다니엘 에스 워츠
루이스 에이 아귀레
레벤트 바이와이클라이
알란 비 캠벨
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 쓰리엠 이노베이티브 프로퍼티즈 컴파니 filed Critical 쓰리엠 이노베이티브 프로퍼티즈 컴파니
Publication of KR20100049540A publication Critical patent/KR20100049540A/ko
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/024—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of diode-array scanning
    • 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
    • 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
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/046—Sensing longitudinal register of web
    • 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
    • G01D5/28—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 deflection of beams of light, e.g. for direct optical indication
    • G01D5/30—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 deflection of beams of light, e.g. for direct optical indication the beams of light being detected by photocells
    • 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
    • G01D5/347—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 using displacement encoding scales
    • G01D5/34707—Scales; Discs, e.g. fixation, fabrication, compensation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G02B5/045—Prism arrays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Length Measuring Devices By Optical Means (AREA)
KR1020107000937A 2007-06-19 2008-06-18 내부 전반사 변위 스케일 Withdrawn KR20100049540A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94488807P 2007-06-19 2007-06-19
US60/944,888 2007-06-19

Publications (1)

Publication Number Publication Date
KR20100049540A true KR20100049540A (ko) 2010-05-12

Family

ID=40156957

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107000937A Withdrawn KR20100049540A (ko) 2007-06-19 2008-06-18 내부 전반사 변위 스케일

Country Status (7)

Country Link
US (1) US20100188668A1 (enExample)
EP (1) EP2165162A2 (enExample)
JP (1) JP2010530544A (enExample)
KR (1) KR20100049540A (enExample)
CN (1) CN101680780A (enExample)
BR (1) BRPI0811664A2 (enExample)
WO (1) WO2008157619A2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010077592A2 (en) 2008-12-29 2010-07-08 3M Innovative Properties Company Phase-locked web position signal using web fiducials
KR101578259B1 (ko) 2008-12-30 2015-12-16 쓰리엠 이노베이티브 프로퍼티즈 컴파니 기점을 기재 상에 형성하기 위한 장치 및 방법
BR112014014108A2 (pt) 2011-12-15 2017-06-13 3M Innovative Properties Co aparelho para guiar uma manta em movimento
US9817257B2 (en) 2012-12-06 2017-11-14 3M Innovative Properties Company Discrete coating of liquid on a liquid-coated substrate and use in forming laminates
KR102173963B1 (ko) 2012-12-06 2020-11-04 쓰리엠 이노베이티브 프로퍼티즈 컴파니 점성 액체의 정밀 코팅 및 라미네이트 형성에서의 사용
WO2014099507A1 (en) * 2012-12-20 2014-06-26 3M Innovative Properties Company Printing of multiple inks to achieve precision registration during subsequent processing
US9807871B2 (en) 2013-08-28 2017-10-31 3M Innovative Properties Company Electronic assembly with fiducial marks for precision registration during subsequent processing steps
JP5832562B2 (ja) 2014-01-24 2015-12-16 ファナック株式会社 樹脂製コード板を有する反射型光学式エンコーダ
US9766732B2 (en) 2014-06-20 2017-09-19 3M Innovative Properties Company Printing of multiple inks to achieve precision registration during subsequent processing
KR20180002769A (ko) 2015-05-05 2018-01-08 쓰리엠 이노베이티브 프로퍼티즈 컴파니 웜 멜트형의 광학적으로 투명한 접착제 및 디스플레이 조립체를 위한 그의 용도

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Also Published As

Publication number Publication date
WO2008157619A2 (en) 2008-12-24
JP2010530544A (ja) 2010-09-09
CN101680780A (zh) 2010-03-24
WO2008157619A3 (en) 2009-02-26
EP2165162A2 (en) 2010-03-24
BRPI0811664A2 (pt) 2015-02-10
US20100188668A1 (en) 2010-07-29

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PA0105 International application

Patent event date: 20100115

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid