GB8321607D0 - Optical sensor - Google Patents

Optical sensor

Info

Publication number
GB8321607D0
GB8321607D0 GB838321607A GB8321607A GB8321607D0 GB 8321607 D0 GB8321607 D0 GB 8321607D0 GB 838321607 A GB838321607 A GB 838321607A GB 8321607 A GB8321607 A GB 8321607A GB 8321607 D0 GB8321607 D0 GB 8321607D0
Authority
GB
United Kingdom
Prior art keywords
optical sensor
optical
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Withdrawn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
GB838321607A
Other versions
GB2130742A (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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB8321607D0 publication Critical patent/GB8321607D0/en
Publication of GB2130742A publication Critical patent/GB2130742A/en
Withdrawn legal-status Critical Current

Links

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
    • 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
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G01N21/474—Details of optical heads therefor, e.g. using optical fibres

Landscapes

  • Physics & Mathematics (AREA)
  • General 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)
  • Immunology (AREA)
  • Pathology (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
  • Light Guides In General And Applications Therefor (AREA)
GB08321607A 1982-11-18 1983-08-11 Optical sensor Withdrawn GB2130742A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44268482A 1982-11-18 1982-11-18

Publications (2)

Publication Number Publication Date
GB8321607D0 true GB8321607D0 (en) 1983-09-14
GB2130742A GB2130742A (en) 1984-06-06

Family

ID=23757729

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08321607A Withdrawn GB2130742A (en) 1982-11-18 1983-08-11 Optical sensor

Country Status (5)

Country Link
JP (1) JPS5992310A (en)
DE (1) DE3329375A1 (en)
FR (1) FR2536532A1 (en)
GB (1) GB2130742A (en)
IT (1) IT8322826A0 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61170611A (en) * 1985-01-25 1986-08-01 Japan Sensaa Corp:Kk Optical displacement sensor
JPH0668443B2 (en) * 1985-03-12 1994-08-31 三菱電機株式会社 Distance measuring device
DE3702705A1 (en) * 1987-01-30 1988-08-11 Bodenseewerk Geraetetech CUT OPTICS
US4989942A (en) * 1989-09-27 1991-02-05 Hughes Aircraft Company Collimated light optrode
DE4207774C2 (en) * 1992-03-11 1996-04-18 Schablonentechnik Kufstein Ag Optical read head
GB0106676D0 (en) * 2001-03-17 2001-05-09 Wrc Plc Non-contact optical monitor
US7576848B2 (en) * 2004-12-21 2009-08-18 Lockheed Martin Corporation System and method to decrease probe size for improved laser ultrasound detection
DE102008005554A1 (en) * 2008-01-22 2009-07-23 Rolls-Royce Deutschland Ltd & Co Kg Apparatus and method for inspecting the surface of a component
CN103512653B (en) * 2012-06-29 2016-12-21 新昌县冠阳技术开发有限公司 A kind of device of the light logic gates measuring reflection light

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH451704A (en) * 1966-06-01 1968-05-15 Volpi Ag Copier with a system consisting of glass fibers for transferring the information from the original to the copy material
DE2205996B2 (en) * 1972-02-09 1975-05-15 Rank Precision Industries Gmbh, 8500 Nuernberg Fiber optic light guide arrangement, in particular a reflection barrier
DE2806868C3 (en) * 1977-02-19 1981-10-01 Asahi Kogaku Kogyo K.K., Tokyo Detector element for a device for focusing an imaging optical system
DE3175632D1 (en) * 1980-08-21 1987-01-08 Oriel Scient Ltd Analytical optical instruments
DE3147086A1 (en) * 1981-11-27 1983-07-14 Krones Ag Hermann Kronseder Maschinenfabrik, 8402 Neutraubling DEVICE FOR CHECKING BOTTLE MOUTHS OR THE LIKE ON DAMAGES

Also Published As

Publication number Publication date
IT8322826A0 (en) 1983-09-09
DE3329375A1 (en) 1984-05-24
FR2536532A1 (en) 1984-05-25
GB2130742A (en) 1984-06-06
JPS5992310A (en) 1984-05-28

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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)