Digital Twin Shop-Floor: A New Shop-Floor Paradigm Towards Smart Manufacturing
نویسندگان
چکیده
منابع مشابه
Simulation Based Shop Floor Control
This paper presents an overview of simulation-based shop floor control. Much of the work described herein is based on research conducted in the Computer Integrated Manufacturing (CIM) Lab at The Pennsylvania State University, the Texas A&M Computer Aided Manufacturing Lab (TAMCAM), Technion in Israel, and the University of Arizona CIM lab over the past decade. In this approach, a discrete event...
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This article demonstrates effective techniques for component/part family formation problem in the vicinity of Cellular Manufacturing Systems (CMS). Past investigations reported that part family formation techniques are typically grounded on production flow analysis (PFA) which largely considers operational requirements, sequences and time. Part coding analysis (PCA) is merely counted in cellula...
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Die Vision der Industrie 4.0 umfasst einerseits cyberphysische Systeme im Feld und andererseits zentrale leistungsfähige ERP Systeme. Technisch scheint der Weg dahin einigermaßen klar zu sein. Man benötigt objektidentifizierende Sensorik und Aktuatorik im Feld, um einen konkreten technischen Vorgang einem übergeordneten Prozess zuordnen zu können. Dazu kann z.B. RFID genutzt werden. Weiterhin w...
متن کاملShop Floor Scheduling Using Tabu Search
摘要 現場管制系統是ERP的主要子系統之一, 其主要功能是安排現場訂單的排程. 根據研 究,大部分現場的排程問題是屬於 Job Shop問 題. 所以過去幾十年來 Job Shop問題一直是 產業界與學術界重要的研究課題之一. 其間 雖有無數的論文發表, 但因缺少考慮現場實際 的狀況, 很少研究的成果可以用來解決現場的 排程問題. 本研究開發以 Tabu Search為主的 排程方法. 經以個人在美國工作現場所使用之 MRP II 系統所產生的資料驗證, 本方法確能 有效求解現場的排程問題. 關鍵字: Job Shop, Tabu Search Abstract Shop floor control system is a sub-system of the ERP system. Its major function is to generate daily schedules f...
متن کاملShop Floor Information Systems Emerging As
............................................................................1 Industry Context ...............................................................2 New Product Introduction (NPI)...................................2 Manufacturing Execution Systems (MES) ...................2 Business Drivers Toward Off-The-SHelf Technology .....3 Total Product & Process Traceability .....................
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2017
ISSN: 2169-3536
DOI: 10.1109/access.2017.2756069