CH488226A - Optische Abtastvorrichtung - Google Patents

Optische Abtastvorrichtung

Info

Publication number
CH488226A
CH488226A CH498569A CH498569A CH488226A CH 488226 A CH488226 A CH 488226A CH 498569 A CH498569 A CH 498569A CH 498569 A CH498569 A CH 498569A CH 488226 A CH488226 A CH 488226A
Authority
CH
Switzerland
Prior art keywords
scanning device
optical scanning
optical
scanning
Prior art date
Application number
CH498569A
Other languages
English (en)
Inventor
Haas Gerhard
Arnold Voit Ernst
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH488226A publication Critical patent/CH488226A/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10831—Arrangement of optical elements, e.g. lenses, mirrors, prisms

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
CH498569A 1968-04-04 1969-04-01 Optische Abtastvorrichtung CH488226A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681774089 DE1774089A1 (de) 1968-04-04 1968-04-04 Optische Abtastung stehender gelochter Datentraeger

Publications (1)

Publication Number Publication Date
CH488226A true CH488226A (de) 1970-03-31

Family

ID=5702003

Family Applications (1)

Application Number Title Priority Date Filing Date
CH498569A CH488226A (de) 1968-04-04 1969-04-01 Optische Abtastvorrichtung

Country Status (5)

Country Link
BE (1) BE730958A (de)
CH (1) CH488226A (de)
DE (1) DE1774089A1 (de)
FR (1) FR2005541A1 (de)
NL (1) NL6904909A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3118213A1 (fr) 2020-12-17 2022-06-24 Airbus Operations (S.A.S.) Système d’acquisition de l’image d’un aeronef meneur depuis un aeronef suiveur en luminosite reduite

Also Published As

Publication number Publication date
BE730958A (de) 1969-10-02
FR2005541A1 (de) 1969-12-12
NL6904909A (de) 1969-10-07
DE1774089A1 (de) 1971-09-30

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Legal Events

Date Code Title Description
PL Patent ceased