{"title":"优化多线生产系统的检验政策","authors":"F. Zahedi-Hosseini, A. Syntetos, P. Scarf","doi":"10.1504/EJIE.2018.090616","DOIUrl":null,"url":null,"abstract":"This paper develops a simulation model to determine the cost-optimum inspection policy for a multi-line production system taking account of simultaneous downtime. The machines in the multi-line system are subject to a two stage failure process that is modelled using the delay-time concept. Our study indicates that: consecutive inspection of lines with priority for failure repair is cost-optimal, with a cost reduction of 61% compared to a 'run-to-failure' policy; and maintainers need to be responsive to operational requirements. Our ideas are developed in the context of a case study of a plant with three parallel lines, one of which is on cold-standby. [Received 13 October 2016; Revised 29 April 2017; Revised 14 December 2017; Accepted 14 December 2017]","PeriodicalId":51047,"journal":{"name":"European Journal of Industrial Engineering","volume":"12 1","pages":"233-251"},"PeriodicalIF":1.9000,"publicationDate":"2018-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1504/EJIE.2018.090616","citationCount":"4","resultStr":"{\"title\":\"Optimisation of inspection policy for multi-line production systems\",\"authors\":\"F. Zahedi-Hosseini, A. Syntetos, P. Scarf\",\"doi\":\"10.1504/EJIE.2018.090616\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper develops a simulation model to determine the cost-optimum inspection policy for a multi-line production system taking account of simultaneous downtime. The machines in the multi-line system are subject to a two stage failure process that is modelled using the delay-time concept. Our study indicates that: consecutive inspection of lines with priority for failure repair is cost-optimal, with a cost reduction of 61% compared to a 'run-to-failure' policy; and maintainers need to be responsive to operational requirements. Our ideas are developed in the context of a case study of a plant with three parallel lines, one of which is on cold-standby. [Received 13 October 2016; Revised 29 April 2017; Revised 14 December 2017; Accepted 14 December 2017]\",\"PeriodicalId\":51047,\"journal\":{\"name\":\"European Journal of Industrial Engineering\",\"volume\":\"12 1\",\"pages\":\"233-251\"},\"PeriodicalIF\":1.9000,\"publicationDate\":\"2018-03-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1504/EJIE.2018.090616\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"European Journal of Industrial Engineering\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://doi.org/10.1504/EJIE.2018.090616\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ENGINEERING, INDUSTRIAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"European Journal of Industrial Engineering","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.1504/EJIE.2018.090616","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENGINEERING, INDUSTRIAL","Score":null,"Total":0}
Optimisation of inspection policy for multi-line production systems
This paper develops a simulation model to determine the cost-optimum inspection policy for a multi-line production system taking account of simultaneous downtime. The machines in the multi-line system are subject to a two stage failure process that is modelled using the delay-time concept. Our study indicates that: consecutive inspection of lines with priority for failure repair is cost-optimal, with a cost reduction of 61% compared to a 'run-to-failure' policy; and maintainers need to be responsive to operational requirements. Our ideas are developed in the context of a case study of a plant with three parallel lines, one of which is on cold-standby. [Received 13 October 2016; Revised 29 April 2017; Revised 14 December 2017; Accepted 14 December 2017]
期刊介绍:
EJIE is an international journal aimed at disseminating the latest developments in all areas of industrial engineering, including information and service industries, ergonomics and safety, quality management as well as business and strategy, and at bridging the gap between theory and practice.