Title:
液体吐出装置
Document Type and Number:
Japanese Patent JP7396058
Kind Code:
B2
Abstract:
A liquid discharge apparatus includes a liquid discharge head, a carriage which has the liquid discharge head mounted thereto and moves in a scanning direction, an encoder sensor mounted to the carriage, a slit member extending in the scanning direction and having encoder slits aligned in the scanning direction and detected by the encoder sensor, and a controller. The controller moves the carriage in the scanning direction, generates multiplied signals by multiplying a detection signal obtained based on a detection result of the encoder slits by the encoder sensor when a signal change occurs in the detection signal, and causes the liquid discharge head to discharge liquid from nozzles, based on the multiplied signals.
Inventors:
Akiko Ohta
Sho Sato
Sho Sato
Application Number:
JP2020003725A
Publication Date:
December 12, 2023
Filing Date:
January 14, 2020
Export Citation:
Assignee:
Brother Industries, Ltd.
International Classes:
B41J2/01; B41J11/42; B41J19/18
Domestic Patent References:
| JP2005178319A | ||||
| JP2017067599A | ||||
| JP2010201731A | ||||
| JP2010214836A |
Foreign References:
| US20110292109 |
Attorney, Agent or Firm:
Patent Attorney Corporation ATEN
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