INK JET RECORDING DEVICE, CONTROL METHOD AND PROGRAM

To highly accurately determine whether or not to execute an idle suction operation before recording in order to suppress ink overflow in a cap until recording of an image ends.SOLUTION: An ink jet recording device predicts an ink amount in a cap at a time point at which recording due to a recording...

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Bibliographische Detailangaben
Hauptverfasser:	EGAWA SONOKO, MURAYAMA HITOAKI
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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Zusammenfassung:	To highly accurately determine whether or not to execute an idle suction operation before recording in order to suppress ink overflow in a cap until recording of an image ends.SOLUTION: An ink jet recording device predicts an ink amount in a cap at a time point at which recording due to a recording command ends, determines execution of an idle suction operation on the basis of the predicted ink amount after recording, and achieves both of suppression of ink overflow and suppression of downtime due to the idle suction operation.SELECTED DRAWING: Figure 9 【課題】画像の記録が終了するまでの間にキャップ内のインク溢れを抑制するためには、記録前の空吸引動作を実行するか否かを高精度に判定する必要がある。【解決手段】記録命令による記録を終えた時点でのキャップ内のインク量を予測し、予測した記録後のインク量に基づいて空吸引動作の実行を判断することにより、インク溢れの抑制と、空吸引動作によるダウンタイムの抑制とを両立させる。【選択図】図９