ES2087857T3 - Modulo explorador en miniatura para lectores de codigos de barras y similares. - Google Patents
Modulo explorador en miniatura para lectores de codigos de barras y similares.Info
- Publication number
- ES2087857T3 ES2087857T3 ES89120625T ES89120625T ES2087857T3 ES 2087857 T3 ES2087857 T3 ES 2087857T3 ES 89120625 T ES89120625 T ES 89120625T ES 89120625 T ES89120625 T ES 89120625T ES 2087857 T3 ES2087857 T3 ES 2087857T3
- Authority
- ES
- Spain
- Prior art keywords
- target
- board
- miniature
- module
- light
- 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 - Lifetime
Links
- 230000023077 detection of light stimulus Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
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
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)
- Facsimile Scanning Arrangements (AREA)
- Holo Graphy (AREA)
- Credit Cards Or The Like (AREA)
- Discharge Of Articles From Conveyors (AREA)
Abstract
MODULOS DE EXPLORACION PEQUEÑOS QUE OCUPAN UN VOLUMEN INFERIOR A APROXIMADAMENTE 1 PULGADA CUBICA PARA FACILITAR SU INSTALACION EN CUALQUIER APARATO QUE REQUIERA UNA EXPLORACION DEL HAZ DE LUZ A LO LARGO DE UN OBJETIVO Y LA DETECCION DE LUZ REFLEJADA DESDE EL OBJETIVO. EL TAMAÑO PEQUEÑO DEL MODULO DE EXPLORACION PERMITE QUE SE LO INCORPORE EN DIVERSOS APARATOS, TALES COMO TECLADOS O TERMINALES Y PUEDA PROVEERLES DE LA POSIBILIDAD DE LEER DISTINTOS SIMBOLOS, EN PARTICULAR CODIGOS DE BARRAS. EL MODULO TIENE POR LO MENOS DOS TARJETAS DE CIRCUITO IMPRESO MONT NDOSE EN POR LO MENOS UNA DE ELLAS UNA FUENTE DE HAZ DE LUZ, TAL COMO UN DIODO LASER O DIODO EMISOR DE LUZ Y OTRA TARJETA QUE SE PODRIA FIJAR EN EL APARATO EN EL QUE SE INSTALAR EL MODULO. LAS TARJETAS SE INTERCONECTAN MEDIANTE UNA ESTRUCTURA QUE INCLUYE UN FLEXOR QUE DEFINE UN EJE DE PIVOTAMIENTO PARA LA FUENTE DE LUZ Y SOBRE LA TARJETA EN QUE ESTA MONTADA. EL FLEXOR ESTA HECHO DE UNA PLURALIDAD DE ELEMENTOS QUE SE AISLAN ENTRE SI Y PROVEE TRAYECTORIAS CONDUCTORAS SEPARADAS PARA LA ENERGIA ELECTRICA Y SEÑALES ENTRE LAS TARJETAS. LA TARJETA SOBRE LA QUE SE MONTA LA FUENTE DE LUZ ES ACCIONADA PARA QUE OSCILE ALREDEDOR DEL EJE DE PIVOTAMIENTO, EXPLORANDO DE ESTA MANERA EL HAZ A LO LARGO DEL BLANCO. PUEDE MONTARSE UN DETECTOR DE FOTOS SOBRE LA MISMA TARJETA QUE EL SENSOR Y RECIBIR LUZ REFLEJADA DESDE EL BLANCO, COMO SI FUERA A TRAVES DE UNA LENTE COLECTORA.
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 (1)
Publication Number | Publication Date |
---|---|
ES2087857T3 true ES2087857T3 (es) | 1996-08-01 |
Family
ID=23020486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89120625T Expired - Lifetime ES2087857T3 (es) | 1988-11-07 | 1989-11-07 | Modulo explorador en miniatura para lectores de codigos de barras y similares. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5015831A (es) |
EP (1) | EP0368254B1 (es) |
JP (1) | JPH0685025B2 (es) |
AT (1) | ATE135125T1 (es) |
DE (1) | DE68925862T2 (es) |
ES (1) | ES2087857T3 (es) |
Families Citing this family (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5448046A (en) * | 1987-12-28 | 1995-09-05 | Symbol Technologies, Inc. | Arrangement for and method of expediting commercial product transactions at a point-of-sale site |
US5374817A (en) * | 1988-05-11 | 1994-12-20 | Symbol Technologies, Inc. | Pre-objective scanner with flexible optical support |
US5254844A (en) * | 1988-05-11 | 1993-10-19 | Symbol Technologies, Inc. | Mirrorless scanners with movable laser, optical and sensor components |
US5170277A (en) * | 1988-05-11 | 1992-12-08 | Symbol Technologies, Inc. | Piezoelectric beam deflector |
US5486944A (en) * | 1989-10-30 | 1996-01-23 | Symbol Technologies, Inc. | Scanner module for symbol scanning system |
US5206492A (en) * | 1989-10-30 | 1993-04-27 | Symbol Technologies, Inc. | Bar code symbol scanner with reduced power usage to effect reading |
US5589679A (en) * | 1989-10-30 | 1996-12-31 | Symbol Technologies, Inc. | Parallelepiped-shaped optical scanning module |
US5422469A (en) * | 1989-10-30 | 1995-06-06 | Symbol Technologies, Inc. | Fiber optic barcode readers using purely mechanical scanner oscillation |
US5373148A (en) * | 1989-10-30 | 1994-12-13 | Symbol Technologies, Inc. | Optical scanners with scan motion damping and orientation of astigmantic laser generator to optimize reading of two-dimensionally coded indicia |
US5404001A (en) * | 1992-10-08 | 1995-04-04 | Bard; Simon | Fiber optic barcode reader |
US5552592A (en) * | 1989-10-30 | 1996-09-03 | Symbol Technologies, Inc. | Slim scan module with dual detectors |
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 |
US6575370B1 (en) * | 1990-05-08 | 2003-06-10 | Symbol Technologies, Inc. | Electro-optical scanning assembly with one-piece, oscillatable, focusing/scan element |
US6283372B1 (en) * | 1990-05-08 | 2001-09-04 | Symbol Technologies, Inc. | Electro-optical scanning assembly with conductive flexures |
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 |
US5208449A (en) * | 1991-09-09 | 1993-05-04 | Psc, Inc. | Portable transaction terminal |
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 |
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 |
US5594470A (en) | 1992-10-02 | 1997-01-14 | Teletransaction, Inc. | Highly integrated portable electronic work slate unit |
US5825617A (en) * | 1992-10-02 | 1998-10-20 | Teletransactions, Inc. | Workslate computer having modular device docking stations on horizontal and vertical side portions |
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 |
EP0682793A4 (en) * | 1992-12-04 | 1999-03-10 | Psc Inc | SYSTEMS AND DEVICES FOR READING OPTICAL SYMBOLS (BARCODE). |
US5629510A (en) * | 1992-12-04 | 1997-05-13 | Psc Inc. | Bar code scanning and reading apparatus with an oscillating scanning engine |
US5550669A (en) * | 1993-04-19 | 1996-08-27 | Martin Marietta Corporation | Flexure design for a fast steering scanning mirror |
EP0660255A3 (en) * | 1993-12-24 | 1998-04-08 | Opticon Sensors Europe B.V. | Oscillation bar code reader |
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 |
US5532480A (en) * | 1994-09-26 | 1996-07-02 | Allen-Bradley Company, Inc. | Dynamic damper for an oscillating mirror in a code reader |
US5512744A (en) * | 1994-09-26 | 1996-04-30 | Allen-Bradley Company, Inc. | Tapered beam folded cross flexure suspension |
JP3379837B2 (ja) * | 1994-10-27 | 2003-02-24 | 富士通株式会社 | 光学読取装置 |
AU3759495A (en) * | 1994-10-31 | 1996-05-23 | 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 (en) * | 1998-04-29 | 2001-02-07 | PSC Inc. | Scanner having movable laser, detector arrangement and two flexures |
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 |
US8294969B2 (en) | 2009-09-23 | 2012-10-23 | Metrologic Instruments, Inc. | Scan element for use in scanning light and method of making the same |
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 |
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 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3553438A (en) * | 1969-07-18 | 1971-01-05 | Sylvania Electric Prod | Mark sensing system |
CH558573A (de) * | 1972-08-22 | 1975-01-31 | Zellweger Uster Ag | Optische abtastvorrichtung. |
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 |
-
1988
- 1988-11-07 US US07/267,873 patent/US5015831A/en not_active Expired - Lifetime
-
1989
- 1989-11-06 JP JP1287623A patent/JPH0685025B2/ja not_active Expired - Lifetime
- 1989-11-07 EP EP89120625A patent/EP0368254B1/en not_active Expired - Lifetime
- 1989-11-07 DE DE68925862T patent/DE68925862T2/de not_active Expired - Fee Related
- 1989-11-07 AT AT89120625T patent/ATE135125T1/de not_active IP Right Cessation
- 1989-11-07 ES ES89120625T patent/ES2087857T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5015831A (en) | 1991-05-14 |
EP0368254B1 (en) | 1996-03-06 |
EP0368254A3 (en) | 1992-03-18 |
DE68925862T2 (de) | 1996-08-01 |
JPH0685025B2 (ja) | 1994-10-26 |
ATE135125T1 (de) | 1996-03-15 |
JPH02259616A (ja) | 1990-10-22 |
EP0368254A2 (en) | 1990-05-16 |
DE68925862D1 (de) | 1996-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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