FR2586519B2 - Dispositif de balayage optico-mecanique - Google Patents

Dispositif de balayage optico-mecanique

Info

Publication number
FR2586519B2
FR2586519B2 FR7637685A FR7637685A FR2586519B2 FR 2586519 B2 FR2586519 B2 FR 2586519B2 FR 7637685 A FR7637685 A FR 7637685A FR 7637685 A FR7637685 A FR 7637685A FR 2586519 B2 FR2586519 B2 FR 2586519B2
Authority
FR
France
Prior art keywords
optico
scanning device
mechanical scanning
mechanical
scanning
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.)
Expired
Application number
FR7637685A
Other languages
English (en)
French (fr)
Other versions
FR2586519A2 (fr
Inventor
Fernand Loy
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.)
Telecommunications Radioelectriques et Telephoniques SA TRT
Original Assignee
Telecommunications Radioelectriques et Telephoniques SA TRT
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 Telecommunications Radioelectriques et Telephoniques SA TRT filed Critical Telecommunications Radioelectriques et Telephoniques SA TRT
Priority to FR7637685A priority Critical patent/FR2586519B2/fr
Priority to IT3040677A priority patent/IT1203126B/it
Priority to GB5145477A priority patent/GB1605266A/en
Priority to US05/859,997 priority patent/US4687933A/en
Priority to NL7713873A priority patent/NL190294C/nl
Priority to DE19772755710 priority patent/DE2755710C1/de
Publication of FR2586519A2 publication Critical patent/FR2586519A2/fr
Application granted granted Critical
Publication of FR2586519B2 publication Critical patent/FR2586519B2/fr
Priority to NL9301384A priority patent/NL9301384A/nl
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • G02B26/125—Details of the optical system between the polygonal mirror and the image plane
    • G02B26/126—Details of the optical system between the polygonal mirror and the image plane including curved mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Lenses (AREA)
  • Mechanical Optical Scanning Systems (AREA)
FR7637685A 1976-02-06 1976-12-14 Dispositif de balayage optico-mecanique Expired FR2586519B2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7637685A FR2586519B2 (fr) 1976-12-14 1976-12-14 Dispositif de balayage optico-mecanique
IT3040677A IT1203126B (it) 1976-12-14 1977-12-06 Dispositivo di scansione ottico-meccanico
GB5145477A GB1605266A (en) 1976-12-14 1977-12-09 Optical scanning device
US05/859,997 US4687933A (en) 1976-12-14 1977-12-09 Optical and mechanical scanning device
NL7713873A NL190294C (nl) 1976-12-14 1977-12-14 Optisch aftaststelsel.
DE19772755710 DE2755710C1 (de) 1976-02-06 1977-12-14 Vorrichtung zur opto-mechanischen Abtastung eines Gesichtsfeldes
NL9301384A NL9301384A (nl) 1976-12-14 1993-08-10 Optisch aftaststelsel.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7637685A FR2586519B2 (fr) 1976-12-14 1976-12-14 Dispositif de balayage optico-mecanique

Publications (2)

Publication Number Publication Date
FR2586519A2 FR2586519A2 (fr) 1987-02-27
FR2586519B2 true FR2586519B2 (fr) 1988-05-13

Family

ID=9181059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637685A Expired FR2586519B2 (fr) 1976-02-06 1976-12-14 Dispositif de balayage optico-mecanique

Country Status (4)

Country Link
FR (1) FR2586519B2 (nl)
GB (1) GB1605266A (nl)
IT (1) IT1203126B (nl)
NL (2) NL190294C (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10028934A1 (de) 1999-10-26 2002-01-10 Zimmermann Gmbh & Co Kg F Vorrichtung zum Zählen und/oder Sortieren von Münzen
DE19951458B4 (de) * 1999-10-26 2009-02-05 Scan Coin Industries Ab Vorrichtung zum Zählen und/oder Sortieren von Münzen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2037444A5 (nl) * 1969-02-28 1970-12-31 Nat Res Dev
US3631248A (en) * 1969-12-30 1971-12-28 Texas Instruments Inc Target-scanning camera comprising a constant temperature source for providing a calibration signal
US3816741A (en) * 1971-08-04 1974-06-11 Midland Capitol Corp Infrared scanning system
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

Also Published As

Publication number Publication date
NL190294B (nl) 1993-08-02
NL9301384A (nl) 1993-12-01
IT1203126B (it) 1989-02-15
NL190294C (nl) 1994-01-03
FR2586519A2 (fr) 1987-02-27
GB1605266A (en) 1987-02-04
NL7713873A (nl) 1986-12-01

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Legal Events

Date Code Title Description
CL Concession to grant licenses