LIQUID DISCHARGE DEVICE AND METHOD OF CONTROL

To solve such the problem that stopping a carriage at the time of imaging a nozzle surface deteriorates productivity of printing.SOLUTION: A liquid discharge device includes: a camera for discharging liquid from a nozzle formed at a nozzle surface of a reciprocating carriage to form an image on a me...

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Bibliographische Detailangaben
Hauptverfasser:	KURANE HARUHISA, UKITA MAMORU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CORRECTION OF TYPOGRAPHICAL ERRORS i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES PERFORMING OPERATIONS PRINTING SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	To solve such the problem that stopping a carriage at the time of imaging a nozzle surface deteriorates productivity of printing.SOLUTION: A liquid discharge device includes: a camera for discharging liquid from a nozzle formed at a nozzle surface of a reciprocating carriage to form an image on a medium and imaging the nozzle surface; and a determination unit for analyzing a first image captured while the carriage moves and determining a state of the nozzle surface.SELECTED DRAWING: Figure 1 【課題】ノズル面の撮像時にキャリッジを停止させると印刷の生産性が低下する。【解決手段】往復移動するキャリッジのノズル面に形成されたノズルから液体を吐出することで媒体に画像を形成する装置であって、前記ノズル面を撮像するカメラと、前記キャリッジが移動している間に撮像した第１画像を解析し、前記ノズル面の状態を判断する判断部と、を備える液体吐出装置を構成する。【選択図】図１