CA949206A - Optical scanning apparatus - Google Patents

Optical scanning apparatus

Info

Publication number
CA949206A
CA949206A CA106,816A CA106816A CA949206A CA 949206 A CA949206 A CA 949206A CA 106816 A CA106816 A CA 106816A CA 949206 A CA949206 A CA 949206A
Authority
CA
Canada
Prior art keywords
optical scanning
scanning apparatus
optical
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
CA106,816A
Other languages
English (en)
Other versions
CA106816S (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
Application granted granted Critical
Publication of CA949206A publication Critical patent/CA949206A/en
Expired 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)
CA106,816A 1970-03-09 1971-03-03 Optical scanning apparatus Expired CA949206A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA949206A true CA949206A (en) 1974-06-11

Family

ID=21784573

Family Applications (1)

Application Number Title Priority Date Filing Date
CA106,816A Expired CA949206A (en) 1970-03-09 1971-03-03 Optical scanning apparatus

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
DE2111188A1 (de) 1971-09-30
FR2084291A5 (enExample) 1971-12-17
US3634696A (en) 1972-01-11

Similar Documents

Publication Publication Date Title
CA958570A (en) Optical scannar apparatus
AU460889B2 (en) Light scanning system
CA928554A (en) Optical scanning apparatus
CA948316A (en) Optical label scanning
IL35367A0 (en) Optical scanning apparatus
CA930866A (en) Video-derived segmentation-gating apparatus for optical character recognition
CA941503A (en) Resolution improvement for optical scanners
CA981947A (en) Optical scanning system
CA954737A (en) Optical recording apparatus
CA988758A (en) Optical projecting apparatus
AU469434B2 (en) Reflective imaging apparatus
CA949206A (en) Optical scanning apparatus
CA986344A (en) Optical scanning devices
CA953559A (en) Imaging apparatus
AU445355B2 (en) Optical scanning apparatus
CA918476A (en) Optical scanning apparatus
AU1993470A (en) Optical scanning apparatus
CA850917A (en) Micro-optical scanning apparatus
CA812297A (en) Optical scanning apparatus
CA924560A (en) Optical scanning apparatus
AU460554B2 (en) Optical scanning apparatus
CA832186A (en) Optical scanning techniques
CA898020A (en) Optical apparatus
AU4851672A (en) Optical scanning apparatus
CA857538A (en) Radiation scanning apparatus