Invention Grant
- Patent Title: Recording device and control method for recording device
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Application No.: US16230054Application Date: 2018-12-21
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Publication No.: US10703597B2Publication Date: 2020-07-07
- Inventor: Ryo Hamano
- Applicant: SEIKO EPSON CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SEIKO EPSON CORPORATION
- Current Assignee: SEIKO EPSON CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Foley & Lardner LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4efe96ae
- Main IPC: B65H20/00
- IPC: B65H20/00 ; B65H20/02 ; G01R19/00 ; B41J11/42 ; B65H23/18 ; B65H23/182 ; B65H23/192 ; B65H23/188 ; B65H23/185

Abstract:
A recording device includes: a transport unit configured to transport a medium in a plurality of transport speed modes; a driving unit configured to drive the transport unit with a plurality of speed profiles, each corresponding to one of the plurality of transport speed modes; a current sensor configured to measure a reference current the driving unit, the reference current being a current flowing in the driving unit when the medium is transported in a loosened state; and a control configured to acquire a plurality of current profiles, each corresponding to one of the speed profiles, based on the reference current. The control unit is configured to acquire a first current profile based on the reference current when the medium is transported in a first transport speed mode, and to generate a second current profile based on the first current profile.
Public/Granted literature
- US20190193975A1 RECORDING DEVICE AND CONTROL METHOD FOR RECORDING DEVICE Public/Granted day:2019-06-27
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