ZA947356B - Optical symbol (bar code) reading systems having an electro-optic receptor with embedded grating rings - Google Patents
Optical symbol (bar code) reading systems having an electro-optic receptor with embedded grating ringsInfo
- Publication number
- ZA947356B ZA947356B ZA947356A ZA947356A ZA947356B ZA 947356 B ZA947356 B ZA 947356B ZA 947356 A ZA947356 A ZA 947356A ZA 947356 A ZA947356 A ZA 947356A ZA 947356 B ZA947356 B ZA 947356B
- Authority
- ZA
- South Africa
- Prior art keywords
- electro
- bar code
- reading systems
- optical symbol
- grating rings
- Prior art date
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
- G06K7/10881—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
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
- G02B27/4205—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
- G02B27/4227—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant in image scanning systems
-
- 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
- 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
- G06K2007/10524—Hand-held scanners
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K2207/00—Other aspects
- G06K2207/1013—Multi-focal
-
- 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)
- General Physics & Mathematics (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Optics & Photonics (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Cash Registers Or Receiving Machines (AREA)
- Input From Keyboards Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/138,313 US5422472A (en) | 1992-12-04 | 1993-10-18 | Optical symbol (bar code) reading systems having an electro-optic receptor with embedded grating rings |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA947356B true ZA947356B (en) | 1995-05-10 |
Family
ID=22481476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA947356A ZA947356B (en) | 1993-10-18 | 1994-09-21 | Optical symbol (bar code) reading systems having an electro-optic receptor with embedded grating rings |
Country Status (9)
Country | Link |
---|---|
US (1) | US5422472A (xx) |
EP (1) | EP0724752A4 (xx) |
JP (1) | JPH09503878A (xx) |
AU (1) | AU684569B2 (xx) |
BR (1) | BR9407854A (xx) |
CA (1) | CA2174437A1 (xx) |
TW (1) | TW281752B (xx) |
WO (1) | WO1995011490A1 (xx) |
ZA (1) | ZA947356B (xx) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030043463A1 (en) * | 1992-03-30 | 2003-03-06 | Yajun Li | Athermalized plastic lens |
US5714750A (en) * | 1992-12-04 | 1998-02-03 | Psc Inc. | Bar code scanning and reading apparatus and diffractive light collection device suitable for use therein. |
US6523753B2 (en) * | 1998-11-10 | 2003-02-25 | Symbol Technologies, Inc. | System for reading barcode symbols |
JP3952614B2 (ja) * | 1998-11-26 | 2007-08-01 | 株式会社デンソー | 光学的読取装置 |
SG106050A1 (en) * | 2000-03-13 | 2004-09-30 | Megic Corp | Method of manufacture and identification of semiconductor chip marked for identification with internal marking indicia and protection thereof by non-black layer and device produced thereby |
US6533183B2 (en) * | 2000-05-03 | 2003-03-18 | Novo Nordisk A/S | Coding of cartridges for an injection device |
EP1309366B1 (en) * | 2000-08-10 | 2007-02-21 | Novo Nordisk A/S | Medication delivery device comprising a support for a cartridge |
US6994261B2 (en) * | 2000-08-10 | 2006-02-07 | Novo Nirdisk A/S | Support for a cartridge for transferring an electronically readable item of information from the cartridge to an electronic circuit |
US6811085B2 (en) * | 2001-10-26 | 2004-11-02 | Symbol Technologies, Inc. | Miniature imager |
US7748620B2 (en) | 2002-01-11 | 2010-07-06 | Hand Held Products, Inc. | Transaction terminal including imaging module |
US7479946B2 (en) | 2002-01-11 | 2009-01-20 | Hand Held Products, Inc. | Ergonomically designed multifunctional transaction terminal |
US20030132293A1 (en) * | 2002-01-11 | 2003-07-17 | Hand Held Products, Inc. | Transaction terminal including raised surface peripheral to touch screen |
US7472825B2 (en) * | 2002-01-11 | 2009-01-06 | Hand Held Products, Inc. | Transaction terminal |
EP1608305B1 (en) | 2003-03-24 | 2008-07-30 | Novo Nordisk A/S | Transparent electronic marking of a medicament container |
US9536124B1 (en) | 2003-10-24 | 2017-01-03 | Cognex Corporation | Integrated illumination assembly for symbology reader |
US7874487B2 (en) * | 2005-10-24 | 2011-01-25 | Cognex Technology And Investment Corporation | Integrated illumination assembly for symbology reader |
US9070031B2 (en) | 2003-10-24 | 2015-06-30 | Cognex Technology And Investment Llc | Integrated illumination assembly for symbology reader |
US7823783B2 (en) | 2003-10-24 | 2010-11-02 | Cognex Technology And Investment Corporation | Light pipe illumination system and method |
US7823789B2 (en) | 2004-12-21 | 2010-11-02 | Cognex Technology And Investment Corporation | Low profile illumination for direct part mark readers |
US7604174B2 (en) * | 2003-10-24 | 2009-10-20 | Cognex Technology And Investment Corporation | Method and apparatus for providing omnidirectional lighting in a scanning device |
US7617984B2 (en) | 2004-12-16 | 2009-11-17 | Cognex Technology And Investment Corporation | Hand held symbology reader illumination diffuser |
US9292724B1 (en) | 2004-12-16 | 2016-03-22 | Cognex Corporation | Hand held symbology reader illumination diffuser with aimer optics |
US7499090B2 (en) * | 2005-01-27 | 2009-03-03 | Datalogic Scanning, Inc. | Rolling-reset imager with optical filter |
US7215493B2 (en) * | 2005-01-27 | 2007-05-08 | Psc Scanning, Inc. | Imaging system with a lens having increased light collection efficiency and a deblurring equalizer |
DE602006019712D1 (xx) * | 2005-05-10 | 2011-03-03 | Novo Nordisk As | |
US7066392B1 (en) * | 2005-06-17 | 2006-06-27 | Hsien-Rong Liang | Multimedia connector reader device |
CA2623118A1 (en) * | 2005-09-22 | 2007-04-12 | Novo Nordisk A/S | Device and method for contact free absolute position determination |
US8002183B2 (en) * | 2005-10-20 | 2011-08-23 | Metrologic Instruments, Inc. | Scanner flipper integrity indicator |
US7614563B1 (en) * | 2005-12-29 | 2009-11-10 | Cognex Technology And Investment Corporation | System and method for providing diffuse illumination in a symbology reader |
WO2007107562A2 (en) * | 2006-03-20 | 2007-09-27 | Novo Nordisk A/S | Contact free reading of cartridge identification codes |
US8994382B2 (en) | 2006-04-12 | 2015-03-31 | Novo Nordisk A/S | Absolute position determination of movably mounted member in medication delivery device |
BRPI0710915A2 (pt) | 2006-04-26 | 2011-09-27 | Novo Nordisk As | dispositivo de distribuição de medicação e método para determinar posições absolutas de um primeiro membro em relação a um segundo membro de um dispositivo de distribuição de medicação |
US7780088B2 (en) * | 2006-12-29 | 2010-08-24 | Symbol Technologies, Inc. | Imaging-based reader having light guided illumination |
JP5295217B2 (ja) * | 2007-03-21 | 2013-09-18 | ノボ・ノルデイスク・エー/エス | 容器識別を有する医薬送達システム及び当該医薬送達システムに使用される容器 |
US7832641B2 (en) * | 2007-05-24 | 2010-11-16 | Metrologic Instruments, Inc. | Scanner switched to active state by sensed movement in quiescent scanning mechanism |
DE112008001425T5 (de) * | 2007-05-25 | 2010-04-15 | Molex Inc., Lisle | Verbindungsvorrichtung, die eine Wärmesenke sowie elektrische Verbindungen zwischen einem Wärme erzeugenden Bauelement und einer Stromversorgungsquelle bildet |
WO2009015933A1 (en) * | 2007-06-09 | 2009-02-05 | Novo Nordisk A/S | Contact free reading of reservoir identification codes |
US7546012B2 (en) * | 2007-10-23 | 2009-06-09 | Hewlett-Packard Development Company, L.P. | Waveguide system with diffracting structure |
ES2673294T3 (es) | 2008-11-06 | 2018-06-21 | Novo Nordisk A/S | Dispositivo de administración de fármacos asistido electrónicamente |
EP2396059B1 (en) | 2009-02-13 | 2014-01-08 | Novo Nordisk A/S | Medical device and cartridge |
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 |
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 |
TWM510819U (zh) | 2015-05-20 | 2015-10-21 | hong-jun Xu | 泛用型開口扳手 |
US10198647B2 (en) | 2015-09-25 | 2019-02-05 | Datalogic IP Tech, S.r.l. | Compact imaging module with range finder |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3763372A (en) * | 1967-07-13 | 1973-10-02 | Inventors & Investors Inc | Zone plate optics monolithically integrated with photoelectric elements |
US4945527A (en) * | 1987-09-30 | 1990-07-31 | Fuji Photo Film Co., Ltd. | Optical pickup apparatus for detection of focusing error, tracking error, and information |
US5144120A (en) * | 1988-05-11 | 1992-09-01 | Symbol Technologies, Inc. | Mirrorless scanners with movable laser, optical and sensor components |
US5254844A (en) * | 1988-05-11 | 1993-10-19 | Symbol Technologies, Inc. | Mirrorless scanners with movable laser, optical and sensor components |
ATE98795T1 (de) * | 1988-09-30 | 1994-01-15 | Landis & Gyr Business Support | Beugungselement. |
US5015831A (en) * | 1988-11-07 | 1991-05-14 | Photographic Sciences Corporation | Scan modules for bar code readers and the like in which scan elements are flexurally supported |
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 |
US5237161A (en) * | 1991-06-05 | 1993-08-17 | Psc, Inc. | System for automatically reading symbols, such as bar codes, on objects which are placed in the detection zone of a symbol reading unit, such as a bar code scanner |
US5200597A (en) * | 1991-02-07 | 1993-04-06 | Psc, Inc. | Digitally controlled system for scanning and reading bar codes |
JPH05224018A (ja) * | 1991-07-30 | 1993-09-03 | Nippondenso Co Ltd | 導光装置 |
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 |
BR9307581A (pt) * | 1992-12-04 | 1999-08-31 | Psc Inc | Acessório de varredura para um terminal portátil para coletar e entrar com dados, motor de varredura e receptor eletro-ótico |
-
1993
- 1993-10-18 US US08/138,313 patent/US5422472A/en not_active Expired - Lifetime
-
1994
- 1994-09-21 ZA ZA947356A patent/ZA947356B/xx unknown
- 1994-10-07 TW TW083109331A patent/TW281752B/zh active
- 1994-10-14 BR BR9407854A patent/BR9407854A/pt not_active Application Discontinuation
- 1994-10-14 AU AU80789/94A patent/AU684569B2/en not_active Expired - Fee Related
- 1994-10-14 JP JP7512107A patent/JPH09503878A/ja active Pending
- 1994-10-14 CA CA002174437A patent/CA2174437A1/en not_active Abandoned
- 1994-10-14 EP EP94931864A patent/EP0724752A4/en not_active Ceased
- 1994-10-14 WO PCT/US1994/011738 patent/WO1995011490A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU684569B2 (en) | 1997-12-18 |
WO1995011490A1 (en) | 1995-04-27 |
EP0724752A4 (en) | 1999-01-13 |
US5422472A (en) | 1995-06-06 |
CA2174437A1 (en) | 1995-04-27 |
EP0724752A1 (en) | 1996-08-07 |
JPH09503878A (ja) | 1997-04-15 |
AU8078994A (en) | 1995-05-08 |
TW281752B (xx) | 1996-07-21 |
BR9407854A (pt) | 1997-05-20 |
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