USB469036I5 - - Google Patents

Info

Publication number
USB469036I5
USB469036I5 US46903674A USB469036I5 US B469036 I5 USB469036 I5 US B469036I5 US 46903674 A US46903674 A US 46903674A US B469036 I5 USB469036 I5 US B469036I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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 filed Critical
Publication of USB469036I5 publication Critical patent/USB469036I5/en
Application granted granted Critical
Publication of US4005926A publication Critical patent/US4005926A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/12—Scanning systems using multifaceted mirrors
    • G02B26/123—Multibeam scanners, e.g. using multiple light sources or beam splitters
    • 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
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8901—Optical details; Scanning details

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Length Measuring Devices By Optical Means (AREA)
US05/469,036 1973-05-16 1974-05-10 Scanning device Expired - Lifetime US4005926A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
UK23349/73 1973-05-16
GB2334973A GB1462875A (en) 1973-05-16 1973-05-16 Method of scanning a surface

Publications (2)

Publication Number Publication Date
USB469036I5 true USB469036I5 (enrdf_load_stackoverflow) 1976-03-16
US4005926A US4005926A (en) 1977-02-01

Family

ID=10194224

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/469,036 Expired - Lifetime US4005926A (en) 1973-05-16 1974-05-10 Scanning device

Country Status (4)

Country Link
US (1) US4005926A (enrdf_load_stackoverflow)
DE (1) DE2423340A1 (enrdf_load_stackoverflow)
GB (1) GB1462875A (enrdf_load_stackoverflow)
IT (1) IT1021548B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110047A (en) 1975-03-18 1978-08-29 Konishiroku Photo Industry Co., Ltd. Inspection apparatus for automatically detecting the unevenness or the flaws of a coating

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2904433C2 (de) * 1979-02-06 1984-05-17 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Filmfehler-Überwachungsgerät
DE2925734C3 (de) * 1979-06-26 1982-06-24 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Optisches Fehlersuchgerät für Materialbahnen
US4310250A (en) * 1980-02-01 1982-01-12 Erwin Sick Gmbh Apparatus for monitoring for faults in translucent strip material
DE3266654D1 (en) * 1982-06-03 1985-11-07 Hell Rudolf Dr Ing Gmbh Scanning method and arrangement
DE3446355C2 (de) * 1984-12-19 1986-11-06 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Optisches Fehlersuchgerät
DE3728210A1 (de) * 1987-08-24 1989-03-16 Sick Optik Elektronik Erwin Optische abtastvorrichtung fuer transparentes bahnmaterial
DE3736293A1 (de) * 1987-10-27 1989-05-11 Feldmuehle Ag Verfahren und vorrichtung zum pruefen einer noch feuchten beschichtung auf laufenden bahnen
DE3806385A1 (de) * 1988-02-29 1989-09-07 Feldmuehle Ag Verfahren und vorrichtung zum pruefen von transparenten bahnen
FR2628523A1 (fr) * 1988-03-09 1989-09-15 Commissariat Energie Atomique Dispositif de reperage d'un objet, utilisant un balayage de celui-ci par un faisceau lumineux
FR2630222B1 (fr) * 1988-04-19 1991-04-12 Sfena Dispositif de detection de projectiles
US5930433A (en) * 1997-07-23 1999-07-27 Hewlett-Packard Company Waveguide array document scanner
JPH1155460A (ja) * 1997-08-06 1999-02-26 Nec Corp 画像読取り装置
US6542304B2 (en) * 1999-05-17 2003-04-01 Toolz, Ltd. Laser beam device with apertured reflective element
US6528790B2 (en) 2001-05-03 2003-03-04 Bethlehem Steel Corporation Method and apparatus for detecting water on a surface of an object
WO2007096484A2 (en) * 2006-02-23 2007-08-30 Picodeon Ltd Oy Coating with carbon nitride and carbon nitride coated product
BRPI0707014A2 (pt) * 2006-02-23 2011-04-12 Picodeon Ltd Oy celula solar e um arranjo e um método para a produção de uma célula solar
CN104034508B (zh) * 2013-03-08 2017-01-11 佳能株式会社 光学检查设备和光学检查系统
US10754012B2 (en) * 2019-01-04 2020-08-25 Blackmore Sensors & Analytics, Llc Lidar system including multifaceted deflector

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3206606A (en) * 1961-07-20 1965-09-14 Eastman Kodak Co Photosensitive inspection method and apparatus
US3485546A (en) * 1967-02-02 1969-12-23 Xerox Corp Field flattener scanning means
US3556664A (en) * 1969-04-01 1971-01-19 Eastman Kodak Co Methods and apparatus for inspecting photographic materials
US3573849A (en) * 1969-02-04 1971-04-06 Bell Telephone Labor Inc Pattern generating apparatus
US3574469A (en) * 1964-06-15 1971-04-13 Eastman Kodak Co Fault-detecting surface scanner using a laser light source
US3646568A (en) * 1969-04-03 1972-02-29 Rca Corp Beam control system
US3693021A (en) * 1970-06-29 1972-09-19 Eastman Kodak Co Web inspection system using interlaced photocells

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3206606A (en) * 1961-07-20 1965-09-14 Eastman Kodak Co Photosensitive inspection method and apparatus
US3574469A (en) * 1964-06-15 1971-04-13 Eastman Kodak Co Fault-detecting surface scanner using a laser light source
US3485546A (en) * 1967-02-02 1969-12-23 Xerox Corp Field flattener scanning means
US3573849A (en) * 1969-02-04 1971-04-06 Bell Telephone Labor Inc Pattern generating apparatus
US3556664A (en) * 1969-04-01 1971-01-19 Eastman Kodak Co Methods and apparatus for inspecting photographic materials
US3646568A (en) * 1969-04-03 1972-02-29 Rca Corp Beam control system
US3693021A (en) * 1970-06-29 1972-09-19 Eastman Kodak Co Web inspection system using interlaced photocells

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110047A (en) 1975-03-18 1978-08-29 Konishiroku Photo Industry Co., Ltd. Inspection apparatus for automatically detecting the unevenness or the flaws of a coating

Also Published As

Publication number Publication date
DE2423340A1 (de) 1974-11-28
GB1462875A (en) 1977-01-26
US4005926A (en) 1977-02-01
IT1021548B (it) 1978-02-20

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