ATE158662T1 - Vorrichtung zur strahlablenkung - Google Patents

Vorrichtung zur strahlablenkung

Info

Publication number
ATE158662T1
ATE158662T1 AT93201317T AT93201317T ATE158662T1 AT E158662 T1 ATE158662 T1 AT E158662T1 AT 93201317 T AT93201317 T AT 93201317T AT 93201317 T AT93201317 T AT 93201317T AT E158662 T1 ATE158662 T1 AT E158662T1
Authority
AT
Austria
Prior art keywords
reflector
pair
axis
drive units
frame assembly
Prior art date
Application number
AT93201317T
Other languages
English (en)
Inventor
Ke-Ou Peng
Original Assignee
Opticon Sensors Europ
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 Opticon Sensors Europ filed Critical Opticon Sensors Europ
Application granted granted Critical
Publication of ATE158662T1 publication Critical patent/ATE158662T1/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
    • G06K7/10712—Fixed beam scanning
    • G06K7/10722—Photodetector array or CCD scanning
    • G06K7/10732—Light sources
    • 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
    • G06K7/10712—Fixed beam scanning
    • G06K7/10722—Photodetector array or CCD scanning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2207/00—Other aspects
    • G06K2207/1016—Motor control or optical moving unit control

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Artificial Intelligence (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Particle Accelerators (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
AT93201317T 1993-05-07 1993-05-07 Vorrichtung zur strahlablenkung ATE158662T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93201317A EP0623888B1 (de) 1993-05-07 1993-05-07 Vorrichtung zur Strahlablenkung

Publications (1)

Publication Number Publication Date
ATE158662T1 true ATE158662T1 (de) 1997-10-15

Family

ID=8213819

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93201317T ATE158662T1 (de) 1993-05-07 1993-05-07 Vorrichtung zur strahlablenkung

Country Status (3)

Country Link
EP (1) EP0623888B1 (de)
AT (1) ATE158662T1 (de)
DE (1) DE69314161D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6334573B1 (en) * 1990-05-29 2002-01-01 Symbol Technologies, Inc. Integrated scanner on a common substrate having an omnidirectional mirror
US6729545B2 (en) * 1990-05-29 2004-05-04 Symbol Technologies, Inc. Integrated scanner on a common substrate having an omnidirectional mirror
US6059188A (en) 1993-10-25 2000-05-09 Symbol Technologies Packaged mirror including mirror travel stops

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538880A (en) * 1982-08-09 1985-09-03 The Boeing Company Electrodynamic scanner and stabilizer
GB2175705B (en) * 1985-05-24 1989-04-19 Stc Plc Dirigible reflector and mounting made of crystal material
US4902083A (en) * 1988-05-31 1990-02-20 Reflection Technology, Inc. Low vibration resonant scanning unit for miniature optical display apparatus
US5168149A (en) * 1989-10-30 1992-12-01 Symbol Technologies, Inc. Scan pattern generators for bar code symbol readers
US5003164A (en) * 1989-10-30 1991-03-26 Symbol Technologies Inc. Portable laser scanning system and scanning methods having a motor amplitude regulator circuit
CA2080784C (en) * 1991-11-04 2003-08-19 Simon Bard Compact bar code scanning arrangement

Also Published As

Publication number Publication date
EP0623888A1 (de) 1994-11-09
DE69314161D1 (de) 1997-10-30
EP0623888B1 (de) 1997-09-24

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties