LIQUID DISCHARGE APPARATUS, LIQUID DISCHARGE METHOD, AND STORAGE MEDIUM

원문 (중국어)

A liquid discharge apparatus includes a head, a movement mechanism, and circuitry. The head has multiple nozzles to discharge a liquid onto a discharge target. The movement mechanism moves the head and the discharge target relative to each other. The circuitry controls the head and the movement mechanism based on discharge data, specifies a defective nozzle having a discharge failure, specifies a planned area onto which the liquid is to be discharged from the defective nozzle, specifies a complementing nozzle to discharge the liquid onto the planned area, determines a discharge amount of the liquid to be discharged from the complementing nozzle to the planned area based on data related to discharge characteristics, and moves the head and the discharge target relative to each other and controls the head to discharge the liquid of the discharge amount from the complementing nozzle onto the planned area.