INK JET DEVICE AND CONTROL METHOD FOR THE SAME

INK JET DEVICE AND CONTROL METHOD FOR THE SAME

PROBLEM TO BE SOLVED: To provide a technology that suppresses a decrease in ink droplet arrival accuracy while suppressing non-discharge of ink.SOLUTION: An ink jet device 100 includes: an ink jet head 105; an ink supply system 106; an ink discharge system 107; and a control part 108 that performs c...

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Bibliographische Detailangaben
Hauptverfasser: MIYOSHI TAKAYUKI, MURO SHINKO, GOTO MASATSUGU
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:PROBLEM TO BE SOLVED: To provide a technology that suppresses a decrease in ink droplet arrival accuracy while suppressing non-discharge of ink.SOLUTION: An ink jet device 100 includes: an ink jet head 105; an ink supply system 106; an ink discharge system 107; and a control part 108 that performs control so that ink pressure P (kPa) and an ink flow Q (ml/min) within the ink jet head can reach target values, respectively. The respective target values of the pressure P and the flow Q satisfy the following inequalities: 2.0≤Q≤6.0; Q