模具加工場域之iOS數位分身的建構與驗證

The Construction and Verification of Digital Twins in Mould Processing Factory for iOS device.

郭依靜(YI-CHING Kuo)

指導教授 ： 鍾文仁

中原大學/工學院/機械工程學系/碩士(2022年)

https://doi.org/10.6840/cycu202201421

摘要

隨著工業4.0的發展，製造產業正在經歷一場加速的數位轉型，場域的虛實整合是實施智慧製造的關鍵步驟。數位分身(Digital Twin)作為整合現實虛擬信息物理融合方式，賦予製造行業具有更高的效率優化製造流程，並生產更好的產品。另外，搭配擴增實境(Augmented Reality, AR)技術，將數位虛擬數位資訊與真實場域數據作為結合，不僅可以實現製造產業智慧管理，並提升產業價值。
本研究使用Xcode開發軟體搭配Swift語言導入數位分身的概念，並透過DDS(Data Distribution Service)作為系統與現場溝通橋樑，建立行動版智慧製造的數位分身，即時監控工廠整體產線運作情形，並藉由機台回傳的加工資訊，推估場域機台狀況，可以有效減少未來機台故障的機率；且系統會即時顯示專案進度，呈現當前場域工序排程，讓使用者更有效掌握工廠生產進度。同時搭配ARKit擴增實境互動技術，將工件成品及機台即時數據以AR方式，可視化地呈現在行動裝置上，幫助使用者能夠在現場，清楚查看當前機台加工成品及機台當前加工數據，可以有效降低工程師監督工廠狀況所需的時間成本。

關鍵字

智慧製造 ； 數位分身 ； 擴增實境 ； DDS

並列摘要

With the development of the Industry 4.0, the manufacturing industry is undergoing an accelerated digital transformation. The integration of virtual and real fields is a key step in the implementation of smart manufacturing. As a way of integrating virtual information, and physical fusion, Digital Twin enables the manufacturing industry to have higher efficiency, optimize manufacturing processes, and produce better products. In addition, with Augmented Reality technology, the combination of digital information and real field data can not only realize the smart management of the manufacturing industry, but also enhance the industrial value.
This study uses Xcode development software and Swift language to import the concept of Digital Twin and uses Data Distribution Service (DDS) as a bridge for communication between the system and the scene to establish a mobile version of the Digital Twin for smart manufacturing. That way can monitor the operation of the overall production line in real time. Using the processing information returned by the machine to estimate the machine status, it can effectively reduce the probability of machine errors in the future. The system will display the project progress and the current processing schedule in real time, allowing users to effectively control the production progress. At the same time, with AR Kit interactive technology, the real-time data of the part and the machine can be visually presented on the mobile device, helping users to clearly check the current processing parts and processing data on the spot. It can effectively reduce the time to monitor the factory condition for engineers.

並列關鍵字

Smart Manufacturing ； Digital Twin ； Augmented Reality ； Data Distribution Service

參考文獻

[1] Stenfan, B., and Roland R., 2016, Digital Twin—The Simulation Aspect, Siemens AG, Springer, Switzerland.

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