INFORMATION PROCESSING DEVICE AND IMAGE FORMING APPARATUS

To solve the problem of reducing the productivity of an image forming apparatus because an image controller has to measure the time interval of an adjacent pulse and perform processing for specifying a surface corresponding to each pulse on the basis of a measurement result each time image formation...

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Bibliographic Details
Main Author MIYAMOTO TAKAYUKI
Format Patent
LanguageEnglish
Japanese
Published 06.02.2020
Subjects
CINEMATOGRAPHY
CORRECTION OF TYPOGRAPHICAL ERRORS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
LINING MACHINES
MAGNETOGRAPHY
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PERFORMING OPERATIONS
PHOTOGRAPHY
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
PRINTING
SELECTIVE PRINTING MECHANISMS
STAMPS
TRANSPORTING
TYPEWRITERS
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Summary:To solve the problem of reducing the productivity of an image forming apparatus because an image controller has to measure the time interval of an adjacent pulse and perform processing for specifying a surface corresponding to each pulse on the basis of a measurement result each time image formation of a recording medium 1 surface is performed.SOLUTION: An image correction part 1011 starts to output corrected image data when y BD signals for imaging are inputted after '1' is outputted as a signal showing a measurement result. As a result, signal lines for transmitting a signal for determining timing when image formation is started from an engine control part 1009 to an image control part 1007 can be reduced, and an increase in cost can be suppressed. A decrease of productivity in image formation for a recording medium 1 surface can be suppressed without having to execute surface specification each time the image formation of the recording medium 1 surface is performed because the output of the BD signals for imaging from the engine control part 1009 to the image control part 1007 is not stopped.SELECTED DRAWING: Figure 7 【課題】 画像コントローラは、記録媒体１面の画像形成が行われる毎に、隣接するパルスの時間間隔を測定し、測定結果に基づいてそれぞれのパルスに対応する面を特定する処理を行う必要がある。この結果、画像形成装置の生産性が低下してしまう。【解決手段】 画像補正部１０１１は、計測結果を示す信号として'１'が出力されてからｙ個の作像用ＢＤ信号が入力されると、補正後の画像データの出力を開始する。この結果、画像形成が開始されるタイミングを決める信号をエンジン制御部１００９から画像制御部１００７に送信するための信号線を削減することができ、コストの増大を抑制することができる。また、エンジン制御部１００９から画像制御部１００７への作像用ＢＤ信号の出力が停止されないため記録媒体１面の画像形成が行われる毎に面特定が実行される必要が無く、記録媒体１面分の画像形成における生産性の低下を抑制することができる。【選択図】 図７
Bibliography:Application Number: JP20180142459