IT1202954B - Dispositivo di scansione ottico-meccanico - Google Patents

Dispositivo di scansione ottico-meccanico

Info

Publication number
IT1202954B
IT1202954B IT26223/79A IT2622379A IT1202954B IT 1202954 B IT1202954 B IT 1202954B IT 26223/79 A IT26223/79 A IT 26223/79A IT 2622379 A IT2622379 A IT 2622379A IT 1202954 B IT1202954 B IT 1202954B
Authority
IT
Italy
Prior art keywords
optical
scanning device
mechanical scanning
mechanical
scanning
Prior art date
Application number
IT26223/79A
Other languages
English (en)
Other versions
IT7926223A0 (it
Inventor
Fernand Rene Loy
Original Assignee
Trt Telecom Radio Electr
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 Trt Telecom Radio Electr filed Critical Trt Telecom Radio Electr
Publication of IT7926223A0 publication Critical patent/IT7926223A0/it
Application granted granted Critical
Publication of IT1202954B publication Critical patent/IT1202954B/it

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
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/10—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables
    • G01P5/12—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring thermal variables using variation of resistance of a heated conductor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
    • H04N3/08—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving reflector

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Lenses (AREA)
IT26223/79A 1978-11-06 1979-10-03 Dispositivo di scansione ottico-meccanico IT1202954B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7831352A FR2586520B2 (fr) 1978-11-06 1978-11-06 Dispositif de balayage optico-mecanique

Publications (2)

Publication Number Publication Date
IT7926223A0 IT7926223A0 (it) 1979-10-03
IT1202954B true IT1202954B (it) 1989-02-15

Family

ID=9214518

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26223/79A IT1202954B (it) 1978-11-06 1979-10-03 Dispositivo di scansione ottico-meccanico

Country Status (6)

Country Link
US (1) US4674826A (it)
DE (1) DE2942337A1 (it)
FR (1) FR2586520B2 (it)
GB (1) GB2179758B (it)
IT (1) IT1202954B (it)
NL (1) NL7907538A (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2634903B1 (fr) * 1979-07-25 1991-05-10 Trt Telecom Radio Electr Radar a laser infrarouge
GB2504248B (en) * 1986-02-02 2014-07-23 Selex Sensors & Airborne Sys Imaging arrangement
US4863228A (en) * 1987-02-10 1989-09-05 Nakamichi Corporation Apparatus and a method of deflecting laser convergent light
US4912321A (en) * 1987-03-26 1990-03-27 Texas Instruments Incorporated Radiation scanning system with pupil control
JPH0412771U (it) * 1990-05-19 1992-01-31
US5177632A (en) * 1991-04-04 1993-01-05 Nira Schwartz Tracking system using a polygon of unique dimension or arbitrary polygon combined with sensors
GB2255196B (en) * 1991-04-22 1994-06-08 Wicks & Wilson Ltd Microfilm scanning apparatus
GB2332533A (en) * 1997-12-19 1999-06-23 Image Automation Limited Optical system comprising beam splitter and Offner relay

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB425552A (en) * 1933-09-18 1935-03-18 Ernest Traub Improvements relating to the decomposition and composition of pictures particularly in television
DE2009312B2 (de) * 1969-02-28 1977-07-07 National Research Development Corp, London Optische abtasteinrichtung
US3829192A (en) * 1971-05-28 1974-08-13 Hughes Aircraft Co Receive and display optical raster scan generator
US3790246A (en) * 1971-10-26 1974-02-05 Eastman Kodak Co X-y optical scanning system
US3817593A (en) * 1971-11-11 1974-06-18 Te Co Image surface scanning system
US3912927A (en) * 1972-11-13 1975-10-14 Texas Instruments Inc Opto-mechanical device for phase shift compensation of oscillating mirror scanners
US4082417A (en) * 1974-10-26 1978-04-04 Barr & Stroud Limited Radiation scanning system with two reflective drums rotating about parallel axes according to an equation
GB1537483A (en) * 1975-02-13 1978-12-29 Rank Organisation Ltd Scanning arrangement
GB1478761A (en) * 1975-04-15 1977-07-06 Hughes Aircraft Co Thermal imaging system with redundant object space scanning
DE2739119A1 (de) * 1977-08-31 1979-03-15 Elektro Optik Gmbh & Co Kg Mehrgliedrige linsenanordnung zur korrektur von bildfehlern

Also Published As

Publication number Publication date
GB8619623D0 (en) 1986-09-24
IT7926223A0 (it) 1979-10-03
NL7907538A (nl) 1986-12-01
DE2942337A1 (de) 1987-06-04
US4674826A (en) 1987-06-23
GB2179758A (en) 1987-03-11
FR2586520B2 (fr) 1988-05-13
DE2942337C2 (it) 1988-09-22
GB2179758B (en) 1988-01-06
FR2586520A2 (fr) 1987-02-27

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