GB0503876D0 - A tape sensor - Google Patents

A tape sensor

Info

Publication number
GB0503876D0
GB0503876D0 GBGB0503876.5A GB0503876A GB0503876D0 GB 0503876 D0 GB0503876 D0 GB 0503876D0 GB 0503876 A GB0503876 A GB 0503876A GB 0503876 D0 GB0503876 D0 GB 0503876D0
Authority
GB
United Kingdom
Prior art keywords
tape sensor
tape
sensor
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Withdrawn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
GBGB0503876.5A
Other versions
GB2423574A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Macon Management and Design Ltd
Original Assignee
Macon Management and Design Ltd
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 Macon Management and Design Ltd filed Critical Macon Management and Design Ltd
Priority to GB0503876A priority Critical patent/GB2423574A/en
Publication of GB0503876D0 publication Critical patent/GB0503876D0/en
Publication of GB2423574A publication Critical patent/GB2423574A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/59—Transmissivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/86—Investigating moving sheets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G01N2021/558—Measuring reflectivity and transmission
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/86—Investigating moving sheets
    • G01N2021/869—Plastics or polymeric material, e.g. polymers orientation in plastic, adhesive imprinted band
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/062—LED's
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/069—Supply of sources
    • G01N2201/0691—Modulated (not pulsed supply)

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Length Measuring Devices By Optical Means (AREA)
GB0503876A 2005-02-25 2005-02-25 Optical tape sensor Withdrawn GB2423574A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0503876A GB2423574A (en) 2005-02-25 2005-02-25 Optical tape sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0503876A GB2423574A (en) 2005-02-25 2005-02-25 Optical tape sensor

Publications (2)

Publication Number Publication Date
GB0503876D0 true GB0503876D0 (en) 2005-04-06
GB2423574A GB2423574A (en) 2006-08-30

Family

ID=34430174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0503876A Withdrawn GB2423574A (en) 2005-02-25 2005-02-25 Optical tape sensor

Country Status (1)

Country Link
GB (1) GB2423574A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114371151A (en) * 2020-10-15 2022-04-19 深圳莱宝高科技股份有限公司 Transmittance testing method and transmittance testing system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57184041A (en) * 1981-05-08 1982-11-12 Glory Ltd Detection device of the multi-feed of paper
US4789820A (en) * 1986-01-08 1988-12-06 Hercules Incorporated Apparatus and method for sensing multiple parameters of sheet material
JPS63201506A (en) * 1987-02-18 1988-08-19 Oki Electric Ind Co Ltd Medium detecting device
JPH0820376B2 (en) * 1991-04-17 1996-03-04 株式会社東芝 Adhesion distinguisher
US5991046A (en) * 1998-07-14 1999-11-23 Valmet Automation Inc. Method and apparatus for optically measuring properties of a moving web

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114371151A (en) * 2020-10-15 2022-04-19 深圳莱宝高科技股份有限公司 Transmittance testing method and transmittance testing system
CN114371151B (en) * 2020-10-15 2024-04-19 深圳莱宝高科技股份有限公司 Transmittance testing method

Also Published As

Publication number Publication date
GB2423574A (en) 2006-08-30

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)