Patent ID: 9636911
Date: 2017-05-02
CPC Classifications: B41J

Claim:
1. An inkjet recording device having a plurality of print configurations including nozzles which eject ink to form ink particles, charging electrodes which apply charging voltages to the ink particles to charge the ink particles, deflecting electrodes which deflect the charged ink particles, and a gutter which recovers the ink particles which are not used for printing, the inkjet recording device comprising a control unit which independently performs print control on the plurality of print configurations, wherein the control unit includes an input unit which can periodically check current values of print elements of each of the print configurations and an output unit which can change print elements of a next print time, and wherein the control unit adjusts each of the nozzles for each print so that a charging voltage, a deflecting voltage, and an ink pressure of a next print time are close to reference values.