KR100400027B1 - Apparatus for compensating color registration in color electrophotographic printing machine, and method for compensating color registration using the same - Google Patents

Apparatus for compensating color registration in color electrophotographic printing machine, and method for compensating color registration using the same Download PDF

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Publication number
KR100400027B1
KR100400027B1 KR1020020018225A KR20020018225A KR100400027B1 KR 100400027 B1 KR100400027 B1 KR 100400027B1 KR 1020020018225 A KR1020020018225 A KR 1020020018225A KR 20020018225 A KR20020018225 A KR 20020018225A KR 100400027 B1 KR100400027 B1 KR 100400027B1
Authority
KR
South Korea
Prior art keywords
photo conductor
color registration
compensating
conductor drum
printing machine
Prior art date
Application number
KR1020020018225A
Other languages
Korean (ko)
Inventor
Hee Guk Kwak
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to KR1020020018225A priority Critical patent/KR100400027B1/en
Application granted granted Critical
Publication of KR100400027B1 publication Critical patent/KR100400027B1/en

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
    • G03G2215/0151—Apparatus for electrophotographic processes for producing multicoloured copies characterised by the technical problem
    • G03G2215/0158—Colour registration

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Color Electrophotography (AREA)

Abstract

PURPOSE: An apparatus for compensating color registration in a color electrophotographic printing machine, and a method for compensating color registration using the same are provided to compensate diameter deviation generated in manufacturing a photo conductor drum by controlling the spin velocity. CONSTITUTION: An actually measured diameter input unit(210) inputs an actually measured diameter of each photo conductor drum. A compensation value deciding unit(220) decides a linear velocity compensation value by calculating a rotation angular velocity that linear velocity of each photo conductor drum becomes equal, corresponding to the actually measured diameter while retaining a designed diameter and a designed rotation angular velocity of each photo conductor drum. A motor control unit(230) receives the linear velocity compensation value for controlling the rotation angular velocity of a motor(240) driving each photo conductor drum.
KR1020020018225A 2002-04-03 2002-04-03 Apparatus for compensating color registration in color electrophotographic printing machine, and method for compensating color registration using the same KR100400027B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020020018225A KR100400027B1 (en) 2002-04-03 2002-04-03 Apparatus for compensating color registration in color electrophotographic printing machine, and method for compensating color registration using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020018225A KR100400027B1 (en) 2002-04-03 2002-04-03 Apparatus for compensating color registration in color electrophotographic printing machine, and method for compensating color registration using the same

Publications (1)

Publication Number Publication Date
KR100400027B1 true KR100400027B1 (en) 2003-09-29

Family

ID=37422309

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020018225A KR100400027B1 (en) 2002-04-03 2002-04-03 Apparatus for compensating color registration in color electrophotographic printing machine, and method for compensating color registration using the same

Country Status (1)

Country Link
KR (1) KR100400027B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101257552B1 (en) * 2009-07-30 2013-04-23 캐논 가부시끼가이샤 Image forming apparatus
JP2017090664A (en) * 2015-11-10 2017-05-25 コニカミノルタ株式会社 Image formation device, control method and control program

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101257552B1 (en) * 2009-07-30 2013-04-23 캐논 가부시끼가이샤 Image forming apparatus
JP2017090664A (en) * 2015-11-10 2017-05-25 コニカミノルタ株式会社 Image formation device, control method and control program

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