Real-Time Jet Failure Detection of Inkjet Heads with 1024 Ejectors
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kwon, Kye- Si | - |
dc.contributor.author | Yu, Jaeryul | - |
dc.contributor.author | Thanh Huy Phung | - |
dc.date.accessioned | 2021-08-11T14:24:31Z | - |
dc.date.available | 2021-08-11T14:24:31Z | - |
dc.date.issued | 2017-09 | - |
dc.identifier.issn | 1062-3701 | - |
dc.identifier.issn | 1943-3522 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/7241 | - |
dc.description.abstract | Recently, inkjet-printing industry demands high-speed and single-pass printing that requires simultaneous jetting of a large number of ejectors. As a result, the jetting reliability has become an important issue in most industrial inkjet-printing applications. To ensure the jetting reliability, a real-time monitoring of the jetting status is needed. Since the monitoring process should not interrupt the printing process, the monitoring time for all of the nozzles should be less than 1 second. For this purpose, the authors developed two module prototypes to monitor the commercial inkjet heads with 1024 nozzles: (1) a head driver with an internal self-sensing capability; (2) an external monitoring module that can be used for third-party drivers. To deal with a large number of nozzles effectively, the authors are proposing a parallel sensing scheme that can be used to monitor multi-head jetting. Lastly, the authors verified our monitoring scheme by using a drop visualization system for a comparison of the monitoring results with the droplet jetting images. (c) 2017 Society for Imaging Science and Technology. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Society for Imaging Science and Technology | - |
dc.title | Real-Time Jet Failure Detection of Inkjet Heads with 1024 Ejectors | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.2352/J.ImagingSci.Technol.2017.61.5.050401 | - |
dc.identifier.scopusid | 2-s2.0-85042348627 | - |
dc.identifier.wosid | 000419296500002 | - |
dc.identifier.bibliographicCitation | Journal of Imaging Science and Technology, v.61, no.5 | - |
dc.citation.title | Journal of Imaging Science and Technology | - |
dc.citation.volume | 61 | - |
dc.citation.number | 5 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Imaging Science & Photographic Technology | - |
dc.relation.journalWebOfScienceCategory | Imaging Science & Photographic Technology | - |
dc.subject.keywordAuthor | inkjet | - |
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