JPS6367692A - Optical information reader - Google Patents

Optical information reader

Info

Publication number
JPS6367692A
JPS6367692A JP61212498A JP21249886A JPS6367692A JP S6367692 A JPS6367692 A JP S6367692A JP 61212498 A JP61212498 A JP 61212498A JP 21249886 A JP21249886 A JP 21249886A JP S6367692 A JPS6367692 A JP S6367692A
Authority
JP
Japan
Prior art keywords
position
display information
instructing
read
led
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.)
Granted
Application number
JP61212498A
Other versions
JPH0740284B2 (en
Inventor
Toshitaka Sakai
Katsumi Senda
Kunihiro Takada
Original Assignee
Nippon Denso Co Ltd
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 Nippon Denso Co Ltd filed Critical Nippon Denso Co Ltd
Priority to JP61212498A priority Critical patent/JPH0740284B2/en
Publication of JPS6367692A publication Critical patent/JPS6367692A/en
Publication of JPH0740284B2 publication Critical patent/JPH0740284B2/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links

Abstract

PURPOSE: To read display information without bringing it into contact with another display information by designating a distance to an object, which an optical information reader can read, by overlapping two lightings.
CONSTITUTION: When a lens 11 moves to the right, two arms in an LED mobile mechanism 15 move so as to close with a 2nd linkage part 15d as a center, which renders the optical axes of instructing LEDs 14a and 14b to point inward. Consequently a position where spot lighting by the instructing LED 14a and that by the instructing LED 14b overlap is practically close to an aperture 15b, and the position of a bar code 19 in response to the position of the lens 11 is designated. Since the image of the display information is formed on a photoelectric transfer element at the position where two or more lightings overlap, the display information can be read out.
COPYRIGHT: (C)1988,JPO&Japio
JP61212498A 1986-09-09 1986-09-09 Optical information reading apparatus Expired - Lifetime JPH0740284B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61212498A JPH0740284B2 (en) 1986-09-09 1986-09-09 Optical information reading apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61212498A JPH0740284B2 (en) 1986-09-09 1986-09-09 Optical information reading apparatus

Publications (2)

Publication Number Publication Date
JPS6367692A true JPS6367692A (en) 1988-03-26
JPH0740284B2 JPH0740284B2 (en) 1995-05-01

Family

ID=16623657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61212498A Expired - Lifetime JPH0740284B2 (en) 1986-09-09 1986-09-09 Optical information reading apparatus

Country Status (1)

Country Link
JP (1) JPH0740284B2 (en)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994027250A1 (en) * 1993-05-11 1994-11-24 Norand Corporation Two-dimensional, portable ccd reader
WO1996009596A1 (en) * 1994-09-19 1996-03-28 Sumitomo Electric Industries, Ltd. Bar-code scanner
US5510607A (en) * 1993-09-28 1996-04-23 Kabushiki Kaisha Tec Optical code reader having an illumination light source emitting light for at least a preset period responsive to operation of a trigger switch
US5521366A (en) * 1994-07-26 1996-05-28 Metanetics Corporation Dataform readers having controlled and overlapped exposure integration periods
US5550364A (en) * 1994-03-21 1996-08-27 Intermec Corporation Method and apparatus for spotter beam formation using a partitioned optical element
US5572006A (en) * 1994-07-26 1996-11-05 Metanetics Corporation Automatic exposure single frame imaging systems
US5591955A (en) * 1993-05-11 1997-01-07 Laser; Vadim Portable data file readers
US5598007A (en) * 1994-03-21 1997-01-28 Intermec Corporation Symbology reader with fixed focus spotter beam
US5677522A (en) * 1993-07-21 1997-10-14 Sensis Corporation Method and apparatus for non-contact reading of a relief pattern
US5702059A (en) * 1994-07-26 1997-12-30 Meta Holding Corp. Extended working range dataform reader including fuzzy logic image control circuitry
US5714745A (en) * 1995-12-20 1998-02-03 Metanetics Corporation Portable data collection device with color imaging assembly
US5744790A (en) * 1996-01-25 1998-04-28 Symbol Technologies, Inc. Split optics focusing apparatus for CCD-based bar code scanner
US5750977A (en) * 1993-09-27 1998-05-12 Kabushiki Kaisha Tec Optical code reader having plural spot beams which intersect one another a preset distance away from a reading window of the optical code reader
US5763864A (en) * 1994-07-26 1998-06-09 Meta Holding Corporation Dataform reader including dual laser and imaging reading assemblies
US5783811A (en) * 1995-06-26 1998-07-21 Metanetics Corporation Portable data collection device with LED targeting and illumination assembly
US5793033A (en) * 1996-03-29 1998-08-11 Metanetics Corporation Portable data collection device with viewing assembly
US5798516A (en) * 1996-05-28 1998-08-25 Accu-Sort Systems, Inc. Focusing mechanism for hand-held CCD scanners
US5811774A (en) * 1994-07-26 1998-09-22 Metanetics Corporation Extended working range dataform reader with reduced power consumption
US5811828A (en) * 1991-09-17 1998-09-22 Norand Corporation Portable reader system having an adjustable optical focusing means for reading optical information over a substantial range of distances
US5811784A (en) * 1995-06-26 1998-09-22 Telxon Corporation Extended working range dataform reader
US5818028A (en) * 1995-06-26 1998-10-06 Telxon Corporation Portable data collection device with two dimensional imaging assembly
US6000612A (en) * 1997-10-10 1999-12-14 Metanetics Corporation Portable data collection device having optical character recognition
US6179208B1 (en) 1997-01-31 2001-01-30 Metanetics Corporation Portable data collection device with variable focusing module for optic assembly
US6424830B1 (en) 1994-07-26 2002-07-23 Telxon Corporation Portable data collection network with telephone and voice mail capability
US6435411B1 (en) * 1997-04-21 2002-08-20 Intermec Ip Corp. Optoelectronic device for acquisition of images, in particular of bar codes
US7306155B2 (en) 1998-07-08 2007-12-11 Hand Held Products, Inc. Image sensor assembly for optical reader
EP2136248B1 (en) * 2008-06-20 2016-11-02 Sick Ag Picture taking device with adaptive illumination

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58183564U (en) * 1982-05-31 1983-12-07
JPS59154573A (en) * 1983-02-24 1984-09-03 Sanden Corp Bar code reader
JPS6174150U (en) * 1984-10-18 1986-05-20

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58183564U (en) * 1982-05-31 1983-12-07
JPS59154573A (en) * 1983-02-24 1984-09-03 Sanden Corp Bar code reader
JPS6174150U (en) * 1984-10-18 1986-05-20

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5811828A (en) * 1991-09-17 1998-09-22 Norand Corporation Portable reader system having an adjustable optical focusing means for reading optical information over a substantial range of distances
US5591955A (en) * 1993-05-11 1997-01-07 Laser; Vadim Portable data file readers
WO1994027250A1 (en) * 1993-05-11 1994-11-24 Norand Corporation Two-dimensional, portable ccd reader
US5677522A (en) * 1993-07-21 1997-10-14 Sensis Corporation Method and apparatus for non-contact reading of a relief pattern
US5750977A (en) * 1993-09-27 1998-05-12 Kabushiki Kaisha Tec Optical code reader having plural spot beams which intersect one another a preset distance away from a reading window of the optical code reader
US5992746A (en) * 1993-09-27 1999-11-30 Kabushiki Kaisha Tec Optical code reader wherein guide light source is turned on before turn-on of an illumination light source and is turned off after turn-on of the illumination light source
US5510607A (en) * 1993-09-28 1996-04-23 Kabushiki Kaisha Tec Optical code reader having an illumination light source emitting light for at least a preset period responsive to operation of a trigger switch
US5598007A (en) * 1994-03-21 1997-01-28 Intermec Corporation Symbology reader with fixed focus spotter beam
US5627360A (en) * 1994-03-21 1997-05-06 Intermec Corporation Symbology reader with converging cursor beams
US5550364A (en) * 1994-03-21 1996-08-27 Intermec Corporation Method and apparatus for spotter beam formation using a partitioned optical element
US5572006A (en) * 1994-07-26 1996-11-05 Metanetics Corporation Automatic exposure single frame imaging systems
US5702059A (en) * 1994-07-26 1997-12-30 Meta Holding Corp. Extended working range dataform reader including fuzzy logic image control circuitry
US5815200A (en) * 1994-07-26 1998-09-29 Metanetics Corporation Extended working range dataform reader with reduced power consumption
US5811774A (en) * 1994-07-26 1998-09-22 Metanetics Corporation Extended working range dataform reader with reduced power consumption
US5521366A (en) * 1994-07-26 1996-05-28 Metanetics Corporation Dataform readers having controlled and overlapped exposure integration periods
US5763864A (en) * 1994-07-26 1998-06-09 Meta Holding Corporation Dataform reader including dual laser and imaging reading assemblies
US6424830B1 (en) 1994-07-26 2002-07-23 Telxon Corporation Portable data collection network with telephone and voice mail capability
US5852288A (en) * 1994-09-19 1998-12-22 Sumitomo Electric Industries, Ltd. Bar code scanning apparatus
WO1996009596A1 (en) * 1994-09-19 1996-03-28 Sumitomo Electric Industries, Ltd. Bar-code scanner
US5783811A (en) * 1995-06-26 1998-07-21 Metanetics Corporation Portable data collection device with LED targeting and illumination assembly
US5811784A (en) * 1995-06-26 1998-09-22 Telxon Corporation Extended working range dataform reader
US5818028A (en) * 1995-06-26 1998-10-06 Telxon Corporation Portable data collection device with two dimensional imaging assembly
US5714745A (en) * 1995-12-20 1998-02-03 Metanetics Corporation Portable data collection device with color imaging assembly
US5744790A (en) * 1996-01-25 1998-04-28 Symbol Technologies, Inc. Split optics focusing apparatus for CCD-based bar code scanner
US5834754A (en) * 1996-03-29 1998-11-10 Metanetics Corporation Portable data collection device with viewing assembly
US5949057A (en) * 1996-03-29 1999-09-07 Telxon Corporation Portable data collection device with crosshair targeting illumination assembly
US5793033A (en) * 1996-03-29 1998-08-11 Metanetics Corporation Portable data collection device with viewing assembly
US5798516A (en) * 1996-05-28 1998-08-25 Accu-Sort Systems, Inc. Focusing mechanism for hand-held CCD scanners
US6179208B1 (en) 1997-01-31 2001-01-30 Metanetics Corporation Portable data collection device with variable focusing module for optic assembly
US6431452B2 (en) 1997-01-31 2002-08-13 Metanetics Corporation Portable data collection device with variable focusing module for optic assembly
US6435411B1 (en) * 1997-04-21 2002-08-20 Intermec Ip Corp. Optoelectronic device for acquisition of images, in particular of bar codes
US6000612A (en) * 1997-10-10 1999-12-14 Metanetics Corporation Portable data collection device having optical character recognition
US7306155B2 (en) 1998-07-08 2007-12-11 Hand Held Products, Inc. Image sensor assembly for optical reader
US8096472B2 (en) 1998-07-08 2012-01-17 Hand Held Products, Inc. Image sensor assembly for optical reader
EP2136248B1 (en) * 2008-06-20 2016-11-02 Sick Ag Picture taking device with adaptive illumination

Also Published As

Publication number Publication date
JPH0740284B2 (en) 1995-05-01

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term