Flüssigkeitsausstossvorrichtung und Methode zur Detektierung eines Abstandes

Details

Veröffentlichungs-Nr.

EP3702163

Aktenzeichen

EP20160020

Anmeldetag

28. Februar 2020

Veröffentlichung

3. Mai 2023

Erteilung

3. Mai 2023

Rechtsraum

EP

IPC

B41J11/00B41J11/20B41J25/308B41J3/407B41J11/06

Abstract

Provided is a liquid ejecting device (1) including a support portion (3) configured to support a medium, an ejecting unit (7) configured to eject liquid, a detector (11) including a plurality of sensors, and a control unit configured to determine, based on a detection result from the detector, a first space being a space between the ejecting unit and the medium. The plurality of sensors includes a first sensor, a second sensor provided downstream of the first sensor in an ejection direction, and a third sensor provided at a position between the first sensor and the second sensor in the ejection direction. The control unit determines that the first space is in an error state when the first sensor detects the medium, and determines the first space based on a detection result of the medium when the first sensor does not detect the medium but at least one of the second sensor and the third sensor detects the medium.

Anmelder

Firma

Seiko Epson Corporation

Land

🇯🇵 Japan

Fachgebiete