JPS6348061A - Color picture processor - Google Patents

Color picture processor

Info

Publication number
JPS6348061A
JPS6348061A JP61191216A JP19121686A JPS6348061A JP S6348061 A JPS6348061 A JP S6348061A JP 61191216 A JP61191216 A JP 61191216A JP 19121686 A JP19121686 A JP 19121686A JP S6348061 A JPS6348061 A JP S6348061A
Authority
JP
Japan
Prior art keywords
index signal
interruption
index
drum
routine
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
JP61191216A
Inventor
Toshifumi Isobe
Tadao Kishimoto
Hiroyuki Maruyama
Jun Yokobori
Original Assignee
Konica Corp
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 Konica Corp filed Critical Konica Corp
Priority to JP61191216A priority Critical patent/JPS6348061A/en
Priority claimed from US07/085,087 external-priority patent/US4878110A/en
Publication of JPS6348061A publication Critical patent/JPS6348061A/en
Application status is Granted legal-status Critical

Links

Abstract

PURPOSE: To improve the quality of a color picture by inhibiting a drum index interruption for a prescribed period after a drum index signal is obtained being synchronizing with the revolution of a picture forming body.
CONSTITUTION: A control routine, that is, an index interruption routine, is called by detecting an index signal obtained once the revolution of a drum 61, and a control program starts. When the interruption of the index signal starts, the index signal and the interruption of other than this index signal are inhibited. When the interruption of the index signal is inhibited at the trailing edge, this control processing routine does not malfunction being affected by an external noise which comes at the point of a time after that. Accordingly, the leading edge pulse of the index signal can not be accepted by said control processing routine. Consequently, a color picture record with an improved picture quality is obtained.
COPYRIGHT: (C)1988,JPO&Japio
JP61191216A 1986-08-15 1986-08-15 Color picture processor Granted JPS6348061A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61191216A JPS6348061A (en) 1986-08-15 1986-08-15 Color picture processor

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP61191216A JPS6348061A (en) 1986-08-15 1986-08-15 Color picture processor
US07/085,087 US4878110A (en) 1986-08-15 1987-08-13 Color image processing apparatus which accurately registers multiple color images by counting pulses from a timer reset by a drum index signal
EP19870307180 EP0261782B1 (en) 1986-08-15 1987-08-14 A color image processing apparatus
DE19873788837 DE3788837T2 (en) 1986-08-15 1987-08-14 Color image processing apparatus.
DE19873788837 DE3788837D1 (en) 1986-08-15 1987-08-14 Color image processing apparatus.

Publications (1)

Publication Number Publication Date
JPS6348061A true JPS6348061A (en) 1988-02-29

Family

ID=16270839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61191216A Granted JPS6348061A (en) 1986-08-15 1986-08-15 Color picture processor

Country Status (1)

Country Link
JP (1) JPS6348061A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5393076A (en) * 1990-07-26 1995-02-28 Taiho Kogyo Co., Ltd. Metal gasket with base plate having coatings of diverse thicknesses

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5393076A (en) * 1990-07-26 1995-02-28 Taiho Kogyo Co., Ltd. Metal gasket with base plate having coatings of diverse thicknesses
US5472217A (en) * 1990-07-26 1995-12-05 Taiho Kogyo Co., Ltd. Metal gasket

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