Droplet ejecting apparatus, control method of the same, and medium

A control method of a droplet ejecting apparatus, the droplet ejecting apparatus including:

• a head having a nozzle, a channel communicating with the nozzle, and an actuator configured to apply pressure to a liquid in the channel;
• a driving circuit configured to supply a driving signal to the actuator;
• and
• a mover configured to move the head and a recording medium relative to each other along a moving direction,
• the control method comprising:
• causing the mover to move the head and the recording medium relative to each other;
• and
• causing the driving circuit to supply the driving signal to the actuator to cause the actuator to eject a droplet of the liquid from the nozzle,
• wherein the driving signal includes a first driving signal configured to cause the actuator to eject the droplet of a first volume, and a second driving signal configured to cause the actuator to eject the droplet of a second volume different from the first volume, a resolution in the moving direction of the second driving signal being higher than a resolution in the moving direction of the first driving signal,
• the control method comprising, in causing the driving circuit to supply the driving signal to the actuator based on one recording instruction, causing the driving circuit to selectively supply the first driving signal or the second driving signal to the actuator.

A non-transitory and computer-readable medium storing a program executable by a controller for a droplet ejecting apparatus, the droplet ejecting apparatus including:

• a head having a nozzle, a channel communicating with the nozzle, and an actuator configured to apply pressure to a liquid in the channel;
• a driving circuit configured to supply a driving signal to the actuator;
• and
• a mover configured to move the head and a recording medium relative to each other along a moving direction, wherein:
• the program is configured to cause the controller to execute:
• causing the mover to move the head and the recording medium relative to each other;
• and
• causing the driving circuit to supply the driving signal to the actuator to cause the actuator to eject a droplet of the liquid from the nozzle;
• the driving signal includes a first driving signal configured to cause the actuator to eject the droplet of a first volume, and a second driving signal configured to cause the actuator to eject the droplet of a second volume different from the first volume, a resolution in the moving direction of the second driving signal being higher than a resolution in the moving direction of the first driving signal;
• and
• the program is configured to cause the controller to, in causing the driving circuit to supply the driving signal to the actuator based on one recording instruction, cause the driving circuit to selectively supply the first driving signal or the second driving signal to the actuator.