JPS548582A - Distinguishing aparatus of angle extent containing light beam leaving surface - Google Patents

Distinguishing aparatus of angle extent containing light beam leaving surface

Info

Publication number
JPS548582A
JPS548582A JP7046678A JP7046678A JPS548582A JP S548582 A JPS548582 A JP S548582A JP 7046678 A JP7046678 A JP 7046678A JP 7046678 A JP7046678 A JP 7046678A JP S548582 A JPS548582 A JP S548582A
Authority
JP
Japan
Prior art keywords
aparatus
distinguishing
light beam
containing light
beam leaving
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.)
Pending
Application number
JP7046678A
Other languages
English (en)
Inventor
Shitsuku Eruin
Kurausu Haatoman Dokutoru
Hennebaagaa Haintsu
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.)
Erwin Sick GmbH Optik Elektronik
Original Assignee
Erwin Sick GmbH Optik Elektronik
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 Erwin Sick GmbH Optik Elektronik filed Critical Erwin Sick GmbH Optik Elektronik
Publication of JPS548582A publication Critical patent/JPS548582A/ja
Pending 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
    • G01N21/84—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
    • G01N21/8903—Optical details; Scanning details using a multiple detector array
    • 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
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP7046678A 1977-06-21 1978-06-13 Distinguishing aparatus of angle extent containing light beam leaving surface Pending JPS548582A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2727927A DE2727927C3 (de) 1977-06-21 1977-06-21 Vorrichtung zur getrennten Erfassung von Lichtstrahlen

Publications (1)

Publication Number Publication Date
JPS548582A true JPS548582A (en) 1979-01-22

Family

ID=6011990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7046678A Pending JPS548582A (en) 1977-06-21 1978-06-13 Distinguishing aparatus of angle extent containing light beam leaving surface

Country Status (5)

Country Link
US (1) US4200397A (ja)
JP (1) JPS548582A (ja)
DE (1) DE2727927C3 (ja)
GB (1) GB1598245A (ja)
IT (1) IT1095198B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0671733A (ja) * 1993-06-04 1994-03-15 Nissei Asb Mach Co Ltd 把手付合成樹脂容器及びその製造方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367047A (en) * 1979-12-07 1983-01-04 Ciba-Geigy Ag Apparatus for the detection of downlines on coated web material
GB2117897B (en) * 1982-03-03 1986-04-16 Sira Ltd Detecting surface defects
DE3232885A1 (de) * 1982-09-04 1984-03-08 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur automatischen pruefung von oberflaechen
JPS6052021A (ja) * 1983-08-31 1985-03-23 Canon Inc 位置検出方法
DE3518832A1 (de) * 1985-05-24 1986-11-27 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Oberflaechenbeschaffenheitsfeststellungs-lichtabtastvorrichtung mit einem lichtkonzentrator
DE3534018A1 (de) * 1985-09-24 1987-04-02 Sick Optik Elektronik Erwin Optische bahnueberwachungsvorrichtung
US4898439A (en) * 1988-02-10 1990-02-06 Kei Mori Light radiation device for use in medical treatment
JPH0288080A (ja) * 1988-09-26 1990-03-28 Takashi Mori 光照射治療具
JP2720370B2 (ja) * 1993-02-26 1998-03-04 日本製紙株式会社 紙の繊維配向測定方法及び繊維配向測定装置
US20060110103A1 (en) * 2000-04-14 2006-05-25 Rice-Mcdonald Jeremy C Optoelectronic devices
CA2359835A1 (en) * 2000-10-26 2002-04-26 Viptronic Gmbh Photo electric measuring device
US6611318B2 (en) 2001-03-23 2003-08-26 Automatic Timing & Controls, Inc. Adjustable mirror for collimated beam laser sensor
GB2419681A (en) * 2004-11-02 2006-05-03 Agilent Technologies Inc Optical receiver with conical cylinder coupler

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3777149A (en) * 1972-07-17 1973-12-04 Bell Telephone Labor Inc Signal detection and delay equalization in optical fiber transmission systems
DE2433683C3 (de) * 1974-07-12 1979-02-22 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Vorrichtung zur Überwachung einer Materialbahn auf Fehlstellen
DE2532603C3 (de) * 1975-07-21 1978-12-14 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Optische Vorrichtung zur Bestimmung des Lichtaustrittswinkels
DE2550815C3 (de) * 1975-11-12 1979-05-31 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Optisches Abtastsystem
US4038554A (en) * 1976-03-09 1977-07-26 Columbia Research Corporation Detection of flaws in a moving web of transparent material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0671733A (ja) * 1993-06-04 1994-03-15 Nissei Asb Mach Co Ltd 把手付合成樹脂容器及びその製造方法

Also Published As

Publication number Publication date
DE2727927A1 (de) 1979-01-11
GB1598245A (en) 1981-09-16
DE2727927C3 (de) 1980-01-24
DE2727927B2 (de) 1979-05-10
US4200397A (en) 1980-04-29
IT1095198B (it) 1985-08-10
IT7824266A0 (it) 1978-06-06

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