Patent ID: 11964478
Assignee: SEIKO EPSON CORPORATION
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 7:
8. The drive waveform determination method according to claim 1, wherein
in the first acquisition step, fifth waveform information regarding a plurality of fifth waveform candidates of a fifth drive pulse applied to the drive element to eject a third droplet having a size larger than that of the second droplet from the liquid ejecting head toward the recording medium located at the position separated by the first distance from the liquid ejecting head is acquired,
in the second acquisition step, fifth timing information regarding a fifth timing, which is a timing at which the flight distance of the droplet from the liquid ejecting head reaches the first distance when each of the plurality of fifth waveform candidates is used as the waveform of the drive pulse applied to the drive element is acquired, and
in the determination step, a waveform of each of the first drive pulse, the second drive pulse, and the fifth drive pulse is determined based on the first timing information, the second timing information, and the fifth timing information.