| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid jet apparatus enabling the impact density in a delivery object to be arranged with a designed value regardless of the presence or absence of a camber of nozzle plates. SOLUTION: Before attaching the nozzle plates 43 to a recording head, the amount of camber is measured for every nozzle plate 43, and the total band width change is computed for every nozzle plate 43 based on the amount of camber. The rank-division for the computed total band-width change is made, and the nozzle plates 43 belonging to the same rank are combined and attached to the recording head. The control section performs a correcting for the voltage of a drive signal according to the rank of the nozzle plates 43. COPYRIGHT: (C)2006,JPO&NCIPI
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