DE68925862T2 - Abtastmodule für Streifencode-Leser und gleichartiges - Google Patents

Abtastmodule für Streifencode-Leser und gleichartiges

Info

Publication number
DE68925862T2
DE68925862T2 DE68925862T DE68925862T DE68925862T2 DE 68925862 T2 DE68925862 T2 DE 68925862T2 DE 68925862 T DE68925862 T DE 68925862T DE 68925862 T DE68925862 T DE 68925862T DE 68925862 T2 DE68925862 T2 DE 68925862T2
Authority
DE
Germany
Prior art keywords
target
board
light
boards
module
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 - Fee Related
Application number
DE68925862T
Other languages
English (en)
Other versions
DE68925862D1 (de
Inventor
Jay M Eastman
John A Boles
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.)
PSC Inc USA
Original Assignee
PSC Inc USA
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 PSC Inc USA filed Critical PSC Inc USA
Publication of DE68925862D1 publication Critical patent/DE68925862D1/de
Application granted granted Critical
Publication of DE68925862T2 publication Critical patent/DE68925862T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G06K7/1098—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 the scanning arrangement having a modular construction
    • 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
    • G06K7/10554—Moving beam scanning
    • G06K7/10594—Beam path
    • G06K7/10603—Basic scanning using moving elements
    • G06K7/10633—Basic scanning using moving elements by oscillation
    • G06K7/10643—Activating means
    • G06K7/10653—Activating means using flexible or piezoelectric means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
DE68925862T 1988-11-07 1989-11-07 Abtastmodule für Streifencode-Leser und gleichartiges Expired - Fee Related DE68925862T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/267,873 US5015831A (en) 1988-11-07 1988-11-07 Scan modules for bar code readers and the like in which scan elements are flexurally supported

Publications (2)

Publication Number Publication Date
DE68925862D1 DE68925862D1 (de) 1996-04-11
DE68925862T2 true DE68925862T2 (de) 1996-08-01

Family

ID=23020486

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68925862T Expired - Fee Related DE68925862T2 (de) 1988-11-07 1989-11-07 Abtastmodule für Streifencode-Leser und gleichartiges

Country Status (6)

Country Link
US (1) US5015831A (de)
EP (1) EP0368254B1 (de)
JP (1) JPH0685025B2 (de)
AT (1) ATE135125T1 (de)
DE (1) DE68925862T2 (de)
ES (1) ES2087857T3 (de)

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US5589679A (en) * 1989-10-30 1996-12-31 Symbol Technologies, Inc. Parallelepiped-shaped optical scanning module
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US5552592A (en) * 1989-10-30 1996-09-03 Symbol Technologies, Inc. Slim scan module with dual detectors
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US5187353A (en) * 1990-04-18 1993-02-16 Symbol Technologies, Inc. Bar code symbol scanner utilizing monitor photodiode of laser diode package as a photoreceiver
US5233170A (en) * 1990-04-18 1993-08-03 Symbol Technologies, Inc. Bar code symbol scanner utilizing monitor photodiode of laser diode package as a photoreceiver
US6283372B1 (en) * 1990-05-08 2001-09-04 Symbol Technologies, Inc. Electro-optical scanning assembly with conductive flexures
US6575370B1 (en) * 1990-05-08 2003-06-10 Symbol Technologies, Inc. Electro-optical scanning assembly with one-piece, oscillatable, focusing/scan element
US5115120A (en) * 1990-06-26 1992-05-19 Photographic Sciences Corporation Scan modules for bar code readers and in which scan elements are flexurally supported
US5422471A (en) * 1991-08-16 1995-06-06 Plesko; George A. Scanning device for scanning a target, scanning motor for the device and a method of utilization thereof
US5175420A (en) * 1991-03-20 1992-12-29 Bianco James S Bar code scanner having a light source/photodetector movable in a raster pattern
US6382513B1 (en) 1991-07-25 2002-05-07 Symbol Technologies, Inc. Optical scanner with segmented collection mirror
US6948662B2 (en) 1991-07-25 2005-09-27 Symbol Technologies, Inc. Two-dimensional optical code scanner with scanning pattern having region of greater apparent brightness for assisting alignment of scanning pattern
US5212372A (en) * 1991-09-09 1993-05-18 Psc, Inc. Portable transaction terminal for optical and key entry of data without keyboards and manually actuated scanners
US5208449A (en) * 1991-09-09 1993-05-04 Psc, Inc. Portable transaction terminal
CA2080784C (en) * 1991-11-04 2003-08-19 Simon Bard Compact bar code scanning arrangement
US6000619A (en) * 1992-02-21 1999-12-14 Spectra-Physics Scanning Systems, Inc. Scanner assembly
US5277076A (en) * 1992-06-08 1994-01-11 Ball Corporation Reactionless scan mechanism
US5504350A (en) * 1992-08-12 1996-04-02 Spectra-Physics Scanning Systems, Inc. Lens configuration
US5825617A (en) * 1992-10-02 1998-10-20 Teletransactions, Inc. Workslate computer having modular device docking stations on horizontal and vertical side portions
US5594470A (en) 1992-10-02 1997-01-14 Teletransaction, Inc. Highly integrated portable electronic work slate unit
CA2150698A1 (en) * 1992-12-04 1994-06-23 Jay M. Eastman Optical symbol (bar code) reading systems and devices
US5629510A (en) * 1992-12-04 1997-05-13 Psc Inc. Bar code scanning and reading apparatus with an oscillating scanning engine
US5422472A (en) * 1992-12-04 1995-06-06 Psc, Inc. Optical symbol (bar code) reading systems having an electro-optic receptor with embedded grating rings
US5550669A (en) * 1993-04-19 1996-08-27 Martin Marietta Corporation Flexure design for a fast steering scanning mirror
EP0660255A3 (de) * 1993-12-24 1998-04-08 Opticon Sensors Europe B.V. Oszillierender Streifenkodeleser
US5664231A (en) * 1994-04-29 1997-09-02 Tps Electronics PCMCIA interface card for coupling input devices such as barcode scanning engines to personal digital assistants and palmtop computers
US5525810A (en) * 1994-05-09 1996-06-11 Vixel Corporation Self calibrating solid state scanner
US6266045B1 (en) 1994-06-30 2001-07-24 Telxon Corporation Interactive display user interface computer and method
US5512744A (en) * 1994-09-26 1996-04-30 Allen-Bradley Company, Inc. Tapered beam folded cross flexure suspension
US5532480A (en) * 1994-09-26 1996-07-02 Allen-Bradley Company, Inc. Dynamic damper for an oscillating mirror in a code reader
JP3379837B2 (ja) * 1994-10-27 2003-02-24 富士通株式会社 光学読取装置
WO1996013892A1 (en) * 1994-10-31 1996-05-09 Psc Inc. System for driving and controlling the motion of an oscillatory electromechanical system especially suitable for use in an optical scanner
JP2774955B2 (ja) * 1994-11-01 1998-07-09 富士通株式会社 周囲光検出装置，光源点灯制御装置および読取装置
US5602377A (en) * 1995-03-01 1997-02-11 Metanetics Corporation Bar code dataform scanning and labeling apparatus and method
US6029893A (en) * 1995-05-22 2000-02-29 Symbol Technologies, Inc. Optical scanner having a reflected light collector including holographic optical elements
US5796088A (en) * 1995-08-15 1998-08-18 Teletransactions, Inc. Hand held portable bar code dataform reader having a rotatable reader module portion
US5750975A (en) * 1995-08-25 1998-05-12 Teletransactions, Inc. Hand held bar code dataform reader having a rotatable reading assembly
US5903380A (en) * 1997-05-01 1999-05-11 Rockwell International Corp. Micro-electromechanical (MEM) optical resonator and method
JPH11112097A (ja) * 1997-09-30 1999-04-23 Fujitsu Ltd 光源モジュールおよび光走査装置
US6186400B1 (en) * 1998-03-20 2001-02-13 Symbol Technologies, Inc. Bar code reader with an integrated scanning component module mountable on printed circuit board
EP1073985A1 (de) * 1998-04-29 2001-02-07 PSC Inc. Abtaster mit beweglichem laser , detektoranordnung und zwei biegungselementen
US6911969B1 (en) 1998-05-01 2005-06-28 Honeywell International Inc. Handheld computer apparatus
US6650305B1 (en) 1998-10-02 2003-11-18 Honeywell Inc. Wireless electronic display
US6597346B1 (en) 1998-10-02 2003-07-22 Honeywell Inc. Hand held computer with see-through display
US6307208B1 (en) 1998-11-10 2001-10-23 Symbol Technologies, Inc. System for reading barcode symbols
US6523753B2 (en) 1998-11-10 2003-02-25 Symbol Technologies, Inc. System for reading barcode symbols
US7017815B2 (en) * 2001-05-01 2006-03-28 Symbol Technologies, Inc. Compact externally-driven scanner
US6932274B2 (en) * 2003-05-27 2005-08-23 Symbol Technologies, Inc. Vibration reduction in electro-optical readers
US8002183B2 (en) * 2005-10-20 2011-08-23 Metrologic Instruments, Inc. Scanner flipper integrity indicator
US7832641B2 (en) * 2007-05-24 2010-11-16 Metrologic Instruments, Inc. Scanner switched to active state by sensed movement in quiescent scanning mechanism
US8059324B2 (en) * 2009-09-23 2011-11-15 Metrologic Instruments, Inc. Scan element for use in scanning light and method of making the same
US8390909B2 (en) 2009-09-23 2013-03-05 Metrologic Instruments, Inc. Molded elastomeric flexural elements for use in a laser scanning assemblies and scanners, and methods of manufacturing, tuning and adjusting the same
US8294969B2 (en) 2009-09-23 2012-10-23 Metrologic Instruments, Inc. Scan element for use in scanning light and method of making the same
US20120111946A1 (en) 2010-11-09 2012-05-10 Metrologic Instruments, Inc. Scanning assembly for laser based bar code scanners
US8915439B2 (en) 2012-02-06 2014-12-23 Metrologic Instruments, Inc. Laser scanning modules embodying silicone scan element with torsional hinges
US8746563B2 (en) 2012-06-10 2014-06-10 Metrologic Instruments, Inc. Laser scanning module with rotatably adjustable laser scanning assembly
DE102012109183A1 (de) * 2012-09-27 2014-03-27 Osram Opto Semiconductors Gmbh Optoelektronische Vorrichtung

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JPS598892B2 (ja) * 1975-06-19 1984-02-28 ソニー株式会社 信号の光学的記録再生装置
NL7700674A (nl) * 1977-01-24 1978-07-26 Philips Nv Electrisch bestuurbare zwenkspiegelinrichting.
NL7703232A (nl) * 1977-03-25 1978-09-27 Philips Nv Optische aftastinrichting.
US4230393A (en) * 1978-07-31 1980-10-28 Mfe Corporation Two-axis optical scanner
US4667255A (en) * 1979-09-24 1987-05-19 Datacopy Corporation Electronic camera employing a solid-state image sensor
US4578571A (en) * 1983-11-14 1986-03-25 Numa Corporation Portable bar code scanning device and method
US4732440A (en) * 1985-10-22 1988-03-22 Gadhok Jagmohan S Self resonant scanning device
JPS62192031A (ja) * 1986-02-19 1987-08-22 Olympus Optical Co Ltd 光学的記録再生装置
US4782475A (en) * 1986-12-22 1988-11-01 Eastman Kodak Company Flexure supported read head

Also Published As

Publication number Publication date
EP0368254B1 (de) 1996-03-06
ATE135125T1 (de) 1996-03-15
EP0368254A2 (de) 1990-05-16
US5015831A (en) 1991-05-14
DE68925862D1 (de) 1996-04-11
JPH0685025B2 (ja) 1994-10-26
EP0368254A3 (de) 1992-03-18
JPH02259616A (ja) 1990-10-22
ES2087857T3 (es) 1996-08-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee