Invention Grant
US09278520B2 Liquid discharging apparatus 有权
液体排放装置

Liquid discharging apparatus
Abstract:
A liquid discharging apparatus includes: a recording head that includes M numbers of the discharging units; a drive unit that drives the discharging unit; a residual vibration detecting unit that detects residual vibration occurring in the discharging unit; and a determining unit that determines a state of discharge of the liquid in the discharging unit on the basis of a detection result. The determining unit is capable of performing the determination in two or more determination modes, and determines at least one of one or a plurality of target discharging units that is to be a target of the determination during a determination time period, and a drive discharging unit that the drive unit is to drive so as to determine the state of discharge of the liquid in the target discharging unit from the M numbers of discharging units depending on the determination mode.
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