A Clustering-Based Equipment Condition Model of Chemical Vapor Deposition Process
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoo, Youngji | - |
dc.contributor.author | Park, Seung Hwan | - |
dc.contributor.author | Baek, Jun-Geol | - |
dc.date.accessioned | 2021-09-01T05:02:20Z | - |
dc.date.available | 2021-09-01T05:02:20Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2019-10 | - |
dc.identifier.issn | 2234-7593 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/62703 | - |
dc.description.abstract | In semiconductor manufacturing, equipment condition monitoring is important to improve the efficiency of the manufacturing process by performing equipment maintenance in a timely manner. In this paper, we propose the clustering-based equipment condition model to select key sensors relating to a maintenance. During the manufacturing process, huge amounts of data are collected in real time from sensors on the equipment. The sensor data has various patterns, such as increased pattern, decreased pattern, unchanged pattern, and other patterns. We apply five clustering algorithms to group the sensors with similar characteristics and extract key sensors that are highly correlated with equipment health condition. The health condition monitoring model consists of the combination of key sensors. To validate proposed method, the empirical study is conducted using collected sensor data from a chemical vapor deposition (CVD) process in a semiconductor company in the Republic of Korea. The model with clustered sensors outperforms the model with full sensors. The health condition monitoring model assists engineers in making decisions regarding the equipment maintenance. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | KOREAN SOC PRECISION ENG | - |
dc.subject | CONDITION-BASED MAINTENANCE | - |
dc.subject | PROGNOSIS | - |
dc.subject | DIAGNOSIS | - |
dc.title | A Clustering-Based Equipment Condition Model of Chemical Vapor Deposition Process | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Baek, Jun-Geol | - |
dc.identifier.doi | 10.1007/s12541-019-00177-y | - |
dc.identifier.scopusid | 2-s2.0-85068822612 | - |
dc.identifier.wosid | 000486197900004 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING, v.20, no.10, pp.1677 - 1689 | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING | - |
dc.citation.title | INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING | - |
dc.citation.volume | 20 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 1677 | - |
dc.citation.endPage | 1689 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002514757 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Manufacturing | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.subject.keywordPlus | CONDITION-BASED MAINTENANCE | - |
dc.subject.keywordPlus | PROGNOSIS | - |
dc.subject.keywordPlus | DIAGNOSIS | - |
dc.subject.keywordAuthor | Chemical vapor deposition (CVD) process | - |
dc.subject.keywordAuthor | Health condition monitoring | - |
dc.subject.keywordAuthor | Predictive maintenance | - |
dc.subject.keywordAuthor | Semiconductor manufacturing process | - |
dc.subject.keywordAuthor | Clustering | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.