DK575977A - OPTICAL DRAWING SYSTEM WITH HAND READER - Google Patents

OPTICAL DRAWING SYSTEM WITH HAND READER

Info

Publication number
DK575977A
DK575977A DK575977A DK575977A DK575977A DK 575977 A DK575977 A DK 575977A DK 575977 A DK575977 A DK 575977A DK 575977 A DK575977 A DK 575977A DK 575977 A DK575977 A DK 575977A
Authority
DK
Denmark
Prior art keywords
drawing system
optical drawing
hand reader
reader
hand
Prior art date
Application number
DK575977A
Other languages
Danish (da)
Inventor
J B Carnahan
R B Koenig
L D Mcwaters
R M Mcmillan
Original Assignee
Recognition Equipment Inc
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
Priority claimed from US05/754,860 external-priority patent/US4128298A/en
Priority claimed from US05/754,852 external-priority patent/US4061380A/en
Priority claimed from US05/754,875 external-priority patent/US4158194A/en
Application filed by Recognition Equipment Inc filed Critical Recognition Equipment Inc
Publication of DK575977A publication Critical patent/DK575977A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
    • H01R35/02—Flexible line connectors without frictional contact members
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06K7/10881—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 constructional details of hand-held scanners
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/98—Detection or correction of errors, e.g. by rescanning the pattern or by human intervention; Evaluation of the quality of the acquired patterns
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/14—Image acquisition
    • G06V30/142—Image acquisition using hand-held instruments; Constructional details of the instruments
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B2006/0098—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings for scanning

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electromagnetism (AREA)
  • Quality & Reliability (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Character Input (AREA)
  • Image Input (AREA)
  • Character Discrimination (AREA)
  • Facsimile Scanning Arrangements (AREA)
DK575977A 1976-12-27 1977-12-22 OPTICAL DRAWING SYSTEM WITH HAND READER DK575977A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/754,860 US4128298A (en) 1976-12-27 1976-12-27 Wand nose with integral light pipe for wand power turn-on
US05/754,852 US4061380A (en) 1976-12-27 1976-12-27 Rotational strain relief with inline plug
US05/754,875 US4158194A (en) 1976-12-27 1976-12-27 Optical recognition system

Publications (1)

Publication Number Publication Date
DK575977A true DK575977A (en) 1978-06-28

Family

ID=27419470

Family Applications (1)

Application Number Title Priority Date Filing Date
DK575977A DK575977A (en) 1976-12-27 1977-12-22 OPTICAL DRAWING SYSTEM WITH HAND READER

Country Status (8)

Country Link
JP (3) JPS5389628A (en)
DE (1) DE2757495A1 (en)
DK (1) DK575977A (en)
FR (1) FR2375666A1 (en)
GB (1) GB1591447A (en)
NL (1) NL7713609A (en)
NO (1) NO774431L (en)
SE (1) SE7714672L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544624A (en) * 1978-09-25 1980-03-29 Nec Corp Information input/output unit
US4387297B1 (en) * 1980-02-29 1995-09-12 Symbol Technologies Inc Portable laser scanning system and scanning methods
DE3043557C2 (en) * 1980-11-19 1987-12-23 Hartmut 6900 Heidelberg Bernot Device for acquiring, transmitting and processing data in optically readable codes
DE3138757A1 (en) * 1981-09-29 1983-05-05 Siemens AG, 1000 Berlin und 8000 München Method for sensing text sections from an original and device for carrying out the method
US4621189A (en) * 1985-10-08 1986-11-04 Telxon Corporation Hand held data entry apparatus
US5059778A (en) * 1986-09-29 1991-10-22 Mars Incorporated Portable data scanner apparatus
JP2565481Y2 (en) * 1990-06-20 1998-03-18 住友電気工業株式会社 Data collection device
CA2037306C (en) * 1990-07-16 2005-06-28 Symbol Technologies, Inc. Arrangement for and method of processing products at a point-of-sale site

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126843B2 (en) * 1971-10-22 1976-08-09

Also Published As

Publication number Publication date
DE2757495A1 (en) 1978-06-29
FR2375666A1 (en) 1978-07-21
JPS5858659U (en) 1983-04-20
JPS5840435Y2 (en) 1983-09-12
NO774431L (en) 1978-06-28
JPS5858658U (en) 1983-04-20
NL7713609A (en) 1978-06-29
JPS5840434Y2 (en) 1983-09-12
SE7714672L (en) 1978-06-28
GB1591447A (en) 1981-06-24
FR2375666B1 (en) 1981-04-30
JPS5389628A (en) 1978-08-07

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