CN101678977B - 用于指示幅材位置的系统和方法 - Google Patents

用于指示幅材位置的系统和方法 Download PDF

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Publication number
CN101678977B
CN101678977B CN2008800212239A CN200880021223A CN101678977B CN 101678977 B CN101678977 B CN 101678977B CN 2008800212239 A CN2008800212239 A CN 2008800212239A CN 200880021223 A CN200880021223 A CN 200880021223A CN 101678977 B CN101678977 B CN 101678977B
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CN
China
Prior art keywords
web
light
scale
displacement
determining
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 - Fee Related
Application number
CN2008800212239A
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English (en)
Chinese (zh)
Other versions
CN101678977A (zh
Inventor
丹尼尔·H·卡尔森
达莱·L·埃内斯
丹尼尔·S·沃茨
路易斯·A·阿吉雷
利文特·伯耶克勒
艾伦·B·坎贝尔
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of CN101678977A publication Critical patent/CN101678977A/zh
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Expired - Fee Related legal-status Critical Current
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    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2220/00—Function indicators
    • B65H2220/03—Function indicators indicating an entity which is measured, estimated, evaluated, calculated or determined but which does not constitute an entity which is adjusted or changed by the control process per se
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2401/00—Materials used for the handling apparatus or parts thereof; Properties thereof
    • B65H2401/20—Physical properties, e.g. lubricity
    • B65H2401/23—Strength of materials, e.g. Young's modulus or tensile strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/21—Angle
    • B65H2511/216—Orientation, e.g. with respect to direction of movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/50—Occurence
    • B65H2511/51—Presence
    • B65H2511/512—Marks, e.g. invisible to the human eye; Patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/30—Forces; Stresses
    • B65H2515/31—Tensile forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/30—Forces; Stresses
    • B65H2515/37—Elasticity modulus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/171—Physical features of handled article or web
    • B65H2701/1712—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/175—Plastic
    • B65H2701/1752—Polymer film

Landscapes

  • Optical Transform (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
CN2008800212239A 2007-06-19 2008-06-18 用于指示幅材位置的系统和方法 Expired - Fee Related CN101678977B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US94488207P 2007-06-19 2007-06-19
US60/944,882 2007-06-19
PCT/US2008/067375 WO2008157623A1 (en) 2007-06-19 2008-06-18 Systems and methods for indicating the position of a web

Publications (2)

Publication Number Publication Date
CN101678977A CN101678977A (zh) 2010-03-24
CN101678977B true CN101678977B (zh) 2012-07-11

Family

ID=40156684

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008800212239A Expired - Fee Related CN101678977B (zh) 2007-06-19 2008-06-18 用于指示幅材位置的系统和方法

Country Status (7)

Country Link
US (1) US8405831B2 (enExample)
EP (1) EP2167411B1 (enExample)
JP (1) JP2010532466A (enExample)
KR (1) KR101493115B1 (enExample)
CN (1) CN101678977B (enExample)
BR (1) BRPI0811658A2 (enExample)
WO (1) WO2008157623A1 (enExample)

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BRPI0811664A2 (pt) * 2007-06-19 2015-02-10 3M Innovative Properties Co "escala de deslocamento por reflexão interna total"
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
EP2551405B1 (en) * 2010-03-25 2015-12-16 Japan Tobacco, Inc. Machine for producing low-ignition-propensity web, method for producing same, and method for producing low-ignition-propensity wrapping paper used in cigarettes
SG184034A1 (en) * 2010-04-01 2012-10-30 3M Innovative Properties Co Precision control of web material having micro-replicated lens array
ITMI20110911A1 (it) 2011-05-23 2012-11-24 Comelz Spa Dispositivo svolgitore, particolarmente per materiali in rotoli, con controllo di allineamento del materiale.
BR112014014108A2 (pt) 2011-12-15 2017-06-13 3M Innovative Properties Co aparelho para guiar uma manta em movimento
KR20140105593A (ko) * 2011-12-20 2014-09-01 쓰리엠 이노베이티브 프로퍼티즈 캄파니 표면 불균일도를 측정하기 위한 센서
FI124325B (fi) * 2012-06-08 2014-06-30 Tecnomar Oy Laserprosessin kohdistuksen mittausmenetelmä
KR102173963B1 (ko) 2012-12-06 2020-11-04 쓰리엠 이노베이티브 프로퍼티즈 컴파니 점성 액체의 정밀 코팅 및 라미네이트 형성에서의 사용
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
US20150345996A1 (en) * 2014-05-29 2015-12-03 Corning Incorporated Apparatuses and methods for measuring an angle between a web of material and a conveyance direction
US20150344347A1 (en) * 2014-05-29 2015-12-03 Corning Incorporated Apparatuses for steering flexible glass webs and methods for using the same
KR20180002769A (ko) 2015-05-05 2018-01-08 쓰리엠 이노베이티브 프로퍼티즈 컴파니 웜 멜트형의 광학적으로 투명한 접착제 및 디스플레이 조립체를 위한 그의 용도
CN207209309U8 (zh) * 2017-09-29 2018-09-07 京东方科技集团股份有限公司 背光源位置校正装置
JP6985136B2 (ja) * 2017-12-27 2021-12-22 株式会社Ｓｃｒｅｅｎホールディングス 基材処理装置および基材処理方法
CN110687134B (zh) * 2019-09-29 2021-03-16 武汉大学 带状fpc生产中的在线检测装置及方法

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Also Published As

Publication number Publication date
WO2008157623A1 (en) 2008-12-24
KR101493115B1 (ko) 2015-02-12
US8405831B2 (en) 2013-03-26
JP2010532466A (ja) 2010-10-07
CN101678977A (zh) 2010-03-24
EP2167411B1 (en) 2016-08-10
EP2167411A4 (en) 2011-04-27
KR20100038197A (ko) 2010-04-13
BRPI0811658A2 (pt) 2015-02-10
US20100187277A1 (en) 2010-07-29
EP2167411A1 (en) 2010-03-31

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