Liquid dispensing system

The liquid ejection system addresses the challenge of determining driving pulse waveforms by enabling communication with a server to acquire and determine optimal waveforms, improving ejection performance and reducing user burden.

JP7838244B2Active Publication Date: 2026-04-01SEIKO EPSON CORP
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Filing Date
2021-10-18
Publication Date
2026-04-01
Patent Text Reader

Abstract

To appropriately decide a waveform of a drive pulse while reducing burden on a user even if a manufacturer of a printer body is different from a manufacturer of a head.SOLUTION: A liquid ejecting system includes a head unit that includes a nozzle for ejecting a liquid, a pressure chamber communicating with the nozzle, and a drive element for applying pressure fluctuations to a liquid in the pressure chamber by supplying a drive pulse, an acquisition portion that acquires output information regarding a usage condition of the head unit, a first connection portion that is communicably connected to a server through a network, a first output portion that outputs the output information through the first connection portion, a first input portion to which input information regarding a waveform of the drive pulse supplied to the drive element is input through the first connection portion, and a decision portion that decides the waveform of the drive pulse supplied to the drive element based on the input information.SELECTED DRAWING: Figure 4
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Citation Information

Patent Citations

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