DE2111188A1 - Optische Abtastvorrichtung - Google Patents

Optische Abtastvorrichtung

Info

Publication number
DE2111188A1
DE2111188A1 DE19712111188 DE2111188A DE2111188A1 DE 2111188 A1 DE2111188 A1 DE 2111188A1 DE 19712111188 DE19712111188 DE 19712111188 DE 2111188 A DE2111188 A DE 2111188A DE 2111188 A1 DE2111188 A1 DE 2111188A1
Authority
DE
Germany
Prior art keywords
light
rotor
lens
line
record
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
DE19712111188
Other languages
German (de)
English (en)
Inventor
Ernest Wildhaber
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2111188A1 publication Critical patent/DE2111188A1/de
Pending legal-status Critical Current

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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Character Input (AREA)
DE19712111188 1970-03-09 1971-03-09 Optische Abtastvorrichtung Pending DE2111188A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1779270A 1970-03-09 1970-03-09

Publications (1)

Publication Number Publication Date
DE2111188A1 true DE2111188A1 (de) 1971-09-30

Family

ID=21784573

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712111188 Pending DE2111188A1 (de) 1970-03-09 1971-03-09 Optische Abtastvorrichtung

Country Status (5)

Country Link
US (1) US3634696A (enExample)
CA (1) CA949206A (enExample)
DE (1) DE2111188A1 (enExample)
FR (1) FR2084291A5 (enExample)
GB (1) GB1334754A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809894A (en) * 1970-09-18 1974-05-07 Creative Logic Corp Optical scanner
US3729618A (en) * 1972-06-12 1973-04-24 Ibm Scanning mechanism and printer
FR2245970B1 (enExample) * 1973-08-07 1977-05-13 Trt Telecom Radio Electr
US4692603A (en) * 1985-04-01 1987-09-08 Cauzin Systems, Incorporated Optical reader for printed bit-encoded data and method of reading same
US4742217A (en) * 1986-06-02 1988-05-03 Honeywell Inc. Projection alignment and focusing aid

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1763482A (en) * 1928-06-07 1930-06-10 Lorenz C Ag Scanning device
US3091699A (en) * 1959-10-15 1963-05-28 Philips Corp Photoelectric device for indicating spots on a surface
US3160759A (en) * 1961-08-14 1964-12-08 Specialties Inc Photosensitive fabric inspection system
US3508065A (en) * 1963-09-25 1970-04-21 Warren L Holford Radiation sensitive image analyzer using multiple angle line scan
US3369126A (en) * 1964-03-04 1968-02-13 Air Force Usa Nomographic computer scanning means including cantilever means to support the film memory
US3553437A (en) * 1967-05-02 1971-01-05 Sylvania Electric Prod Optical label reading system and apparatus

Also Published As

Publication number Publication date
GB1334754A (en) 1973-10-24
CA949206A (en) 1974-06-11
FR2084291A5 (enExample) 1971-12-17
US3634696A (en) 1972-01-11

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