TW563341B - Apparatus and method for calibration of scan position for a peripheral device with document feeder - Google Patents

Apparatus and method for calibration of scan position for a peripheral device with document feeder Download PDF

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Publication number
TW563341B
TW563341B TW091109151A TW91109151A TW563341B TW 563341 B TW563341 B TW 563341B TW 091109151 A TW091109151 A TW 091109151A TW 91109151 A TW91109151 A TW 91109151A TW 563341 B TW563341 B TW 563341B
Authority
TW
Taiwan
Prior art keywords
target
page
scanning
document
width
Prior art date
Application number
TW091109151A
Other languages
English (en)
Chinese (zh)
Inventor
Eric L Andersen
Mark M Josephsen
Anthony G Laidlaw
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of TW563341B publication Critical patent/TW563341B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00007—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for relating to particular apparatus or devices
    • H04N1/00013—Reading apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00007—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for relating to particular apparatus or devices
    • H04N1/00018—Scanning arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00026—Methods therefor
    • H04N1/00031—Testing, i.e. determining the result of a trial
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00026—Methods therefor
    • H04N1/00045—Methods therefor using a reference pattern designed for the purpose, e.g. a test chart
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00026—Methods therefor
    • H04N1/00053—Methods therefor out of service, i.e. outside of normal operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00026—Methods therefor
    • H04N1/00063—Methods therefor using at least a part of the apparatus itself, e.g. self-testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00071—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for characterised by the action taken
    • H04N1/00082—Adjusting or controlling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00002—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for
    • H04N1/00071—Diagnosis, testing or measuring; Detecting, analysing or monitoring not otherwise provided for characterised by the action taken
    • H04N1/00082—Adjusting or controlling
    • H04N1/00087—Setting or calibrating
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/0402—Scanning different formats; Scanning with different densities of dots per unit length, e.g. different numbers of dots per inch (dpi); Conversion of scanning standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/0402—Scanning different formats; Scanning with different densities of dots per unit length, e.g. different numbers of dots per inch (dpi); Conversion of scanning standards
    • H04N1/0405—Different formats, e.g. A3 and A4
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/0402—Scanning different formats; Scanning with different densities of dots per unit length, e.g. different numbers of dots per inch (dpi); Conversion of scanning standards
    • H04N1/042—Details of the method used
    • H04N1/0455—Details of the method used using a single set of scanning elements, e.g. the whole of and a part of an array respectively for different formats
    • H04N1/0458—Details of the method used using a single set of scanning elements, e.g. the whole of and a part of an array respectively for different formats using different portions of the scanning elements for different formats or densities of dots
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/047—Detection, control or error compensation of scanning velocity or position
    • H04N1/053—Detection, control or error compensation of scanning velocity or position in main scanning direction, e.g. synchronisation of line start or picture elements in a line

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Image Input (AREA)
TW091109151A 2001-05-03 2002-05-02 Apparatus and method for calibration of scan position for a peripheral device with document feeder TW563341B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/848,850 US6813573B2 (en) 2001-05-03 2001-05-03 Apparatus and method for calibration of scan position for a peripheral device with document feeder

Publications (1)

Publication Number Publication Date
TW563341B true TW563341B (en) 2003-11-21

Family

ID=25304445

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091109151A TW563341B (en) 2001-05-03 2002-05-02 Apparatus and method for calibration of scan position for a peripheral device with document feeder

Country Status (7)

Country Link
US (2) US6813573B2 (https=)
EP (1) EP1410617A2 (https=)
JP (1) JP2004529573A (https=)
CN (1) CN1552153A (https=)
AU (1) AU2002254737A1 (https=)
TW (1) TW563341B (https=)
WO (1) WO2002091729A2 (https=)

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US6680391B2 (en) * 1998-07-13 2004-01-20 Btg International Limited Treatment of skin conditions
US7522306B2 (en) * 2004-02-11 2009-04-21 Hewlett-Packard Development Company, L.P. Method and apparatus for generating a calibration target on a medium
EP2497260A1 (en) * 2009-11-06 2012-09-12 OCE-Technologies B.V. Method for calibrating an array of imaging elements
WO2016034190A1 (en) * 2014-09-01 2016-03-10 Abb Technology Ltd A component feeder imaging system, a component feeder and a robot component feeder system
US10602003B2 (en) 2016-07-18 2020-03-24 Hewlett-Packard Development Company, L.P. Multi-function printing (MFP) device calibration
WO2018044311A1 (en) * 2016-09-01 2018-03-08 Hewlett-Packard Development Company, L.P. Gap spits at printheads
WO2018106647A1 (en) 2016-12-07 2018-06-14 John Bean Technologies Corporation Methods for calibrating portioning apparatus
CN109769078B (zh) * 2019-01-16 2021-03-16 北京五岳鑫信息技术股份有限公司 一种扫描仪运行方法及装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5187774A (en) 1990-01-24 1993-02-16 Minnesota Mining And Manufacturing Company Reference area usable with a form for correction of form misalignment in a printer
JPH0648844B2 (ja) 1990-04-18 1994-06-22 大日本スクリーン製造株式会社 画像読取装置
US5271096A (en) * 1990-07-12 1993-12-14 Light Source Computer Images, Inc. Method and structure for calibrating a computer generated image
US5091654A (en) * 1990-08-28 1992-02-25 Xerox Corporation Method of automatically setting document registration and locating calibration strip
US5128778A (en) * 1990-09-28 1992-07-07 Xerox Corporation Fast scan imaging area optimization system
US5194966A (en) * 1990-11-20 1993-03-16 Educational Testing Service Optical scanner threshold setting method and sheet
US5374993A (en) 1991-10-01 1994-12-20 Xerox Corporation Image skew adjustment for a raster output scanning (ROS) system
US5280368A (en) * 1992-11-02 1994-01-18 Xerox Corporation Fixed full width array scan head calibration apparatus
US5510896A (en) * 1993-06-18 1996-04-23 Xerox Corporation Automatic copy quality correction and calibration
US5537516A (en) * 1994-03-15 1996-07-16 Electronics For Imaging, Inc. Method for calibrating a color printer using a scanner for color measurements
US5642202A (en) * 1994-12-01 1997-06-24 Xerox Corporation Scan image target locator system for calibrating a printing system
EP0735738B1 (en) 1995-03-30 2006-07-26 Hewlett-Packard Company, A Delaware Corporation Facsimile scan position calibration apparatus and method
DE69629235T2 (de) * 1995-05-05 2004-05-27 Hewlett-Packard Co. (N.D.Ges.D.Staates Delaware), Palo Alto Gerät zur automatischen Detektion der Anwesenheit, der Breite und der Phasenverschiebung eines Dokumentes innerhalb eines Dokumentenabtasters
GB2312304B (en) 1996-04-18 1999-12-29 Ibm Improvements in printing
US6134029A (en) 1996-09-09 2000-10-17 Light Source Acquisition Company Scanner calibration technique
US6175428B1 (en) 1997-05-22 2001-01-16 Samsung Electronics Co., Ltd. Deviation correcting system for scanner
KR100212318B1 (ko) * 1997-05-29 1999-08-02 윤종용 수직 얼라인먼트(Alignment)보정 장치 및 방법
KR100288692B1 (ko) * 1997-12-08 2001-05-02 윤종용 셔틀방식 스캐너의 스캐닝오차 보정방법
DE19841226A1 (de) 1998-09-09 2000-03-16 Mustek Systems Inc Verfahren zum Festlegen eines Anfangspixels in einem Bildsensor eines Scanners
US6327047B1 (en) * 1999-01-22 2001-12-04 Electronics For Imaging, Inc. Automatic scanner calibration
US6226419B1 (en) * 1999-02-26 2001-05-01 Electronics For Imaging, Inc. Automatic margin alignment using a digital document processor
US6489601B1 (en) * 1999-07-09 2002-12-03 Umax Data Systems, Inc. Correction method for an image reading system
US20020140990A1 (en) * 2001-03-27 2002-10-03 Rong-Ji Liu Focus calibrating method for image scanning device by testing focus chart

Also Published As

Publication number Publication date
JP2004529573A (ja) 2004-09-24
AU2002254737A1 (en) 2002-11-18
WO2002091729A2 (en) 2002-11-14
EP1410617A2 (en) 2004-04-21
US20030208331A1 (en) 2003-11-06
US6813573B2 (en) 2004-11-02
WO2002091729A3 (en) 2004-02-26
US6778925B2 (en) 2004-08-17
US20020165685A1 (en) 2002-11-07
CN1552153A (zh) 2004-12-01

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