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An AutomationML extension towards interoperability of 3D virtual commissioning software applications 实现三维虚拟调试软件应用程序互操作性的 AutomationML 扩展程序
IF 4.1 3区 工程技术 Q2 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS Pub Date : 2023-12-15 DOI: 10.1080/0951192x.2023.2294443
Jiaqi Zhao, El-Houssaine Aghezzaf, Johannes Cottyn
To achieve interoperability between different 3D virtual commissioning software, a generic virtual commissioning data model is required. AutomationML is a standard neutral format for interoperabili...
为了实现不同 3D 虚拟调试软件之间的互操作性,需要一个通用的虚拟调试数据模型。AutomationML 是一种用于互操作性的标准中立格式。
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引用次数: 0
Special issue “Towards Digitalized Manufacturing 4.0” "迈向数字化制造 4.0 "特刊
IF 4.1 3区 工程技术 Q2 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS Pub Date : 2023-12-02 DOI: 10.1080/0951192X.2023.2290394
D. Mourtzis
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引用次数: 0
A systematic investigation of the barriers to effective implementation of human-robot assembly line: an integrated multi-criteria decision-making approach 人机装配线有效实施障碍的系统研究:一种集成的多准则决策方法
IF 4.1 3区 工程技术 Q2 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS Pub Date : 2023-11-24 DOI: 10.1080/0951192x.2023.2278114
Bo Tian, Mukund Janardhanan, Marina Marinelli
Human-robot collaboration (HRC) is putting humans back at the centre of manufacturing via tech-empowered workers. On human-robot assembly line (HRAL), humans and collaborative robots (cobots) can p...
人机协作(Human-robot collaboration, HRC)正通过技术赋予的工人将人类重新置于制造业的中心。在人机装配线(HRAL)上,人类和协作机器人(cobots)可以相互协作。
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引用次数: 0
An intelligent recommender system for tool selection in conventional machining 传统加工中刀具选择的智能推荐系统
IF 4.1 3区 工程技术 Q2 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS Pub Date : 2023-11-20 DOI: 10.1080/0951192x.2023.2278110
Bilal Muhammed, P. Srimannarayana, Prasenjit Das, B. P. Gautham
Cutting tool manufacturers face a tough challenge in developing custom solutions for specific customer requirements. Several trials are required, encompassing the selection of materials, tool confi...
刀具制造商在开发针对特定客户需求的定制解决方案方面面临着严峻的挑战。需要进行几次试验,包括材料的选择,工具的确认…
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引用次数: 0
Skills for Industry 4.0: a structured repository grounded on a generalized enterprise reference architecture and methodology-based framework 面向工业4.0的技能:基于广义企业参考体系结构和基于方法的框架的结构化存储库
3区 工程技术 Q2 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS Pub Date : 2023-11-14 DOI: 10.1080/0951192x.2023.2278105
Marta Pinzone, Paola Fantini, Marco Taisch
ABSTRACTThis paper outlines a conceptual framework and a repository of skills for Industry 4.0 that manufacturing managers and other stakeholders can use for training, hiring and developing human resources. The framework and the repository of Industry 4.0 skills were developed by involving industrial practitioners, technology providers, recruitment agencies, research and education organizations in scenario-based focus groups and semi-structured interviews. The results of this study contribute to improving our current understanding of the skills required for Industry 4.0, and they can be used for the identification and assessment of workers’ skills as well as the design of skill development programs that match the needs of the industry and for the definition of policies that support the development of human capital to improve the employability of individuals and the performance of manufacturing companies.KEYWORDS: Industry 4.0skillcompetencyforesighthuman resourcetraining AcknowledgmentsThe Authors wish to thank the “Industry 4.0” Observatory of the School of Management of Politecnico di Milano, the experts and all the actors participating in the focus groups for their valuable inputs to the work.Disclosure statementNo potential conflict of interest was reported by the authors.Additional informationFundingThis research has been supported by donations of the Caterpillar Foundation, US in the context of the Chair Industry 4.h (human).
摘要本文概述了工业4.0的概念框架和技能库,制造业管理人员和其他利益相关者可以将其用于培训,招聘和开发人力资源。工业4.0技能的框架和存储库是通过让工业从业者、技术提供商、招聘机构、研究和教育组织参与基于场景的焦点小组和半结构化面试来开发的。本研究的结果有助于提高我们目前对工业4.0所需技能的理解,它们可用于识别和评估工人的技能,以及设计符合行业需求的技能发展计划,并用于制定支持人力资本发展的政策,以提高个人的就业能力和制造业企业的绩效。致谢致谢致谢致谢致谢致谢致谢致谢致谢致谢致谢致谢致谢致谢致谢致谢致谢致谢致谢致谢致谢致谢致谢致谢致谢致谢致谢致谢致谢披露声明作者未报告潜在的利益冲突。本研究得到美国卡特彼勒基金会在椅子工业4.h(人类)背景下的捐赠支持。
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引用次数: 0
Virtual prototyping for the textile industry: a framework supporting the production of crocheted objects 纺织工业的虚拟原型:支持钩针编织对象生产的框架
3区 工程技术 Q2 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS Pub Date : 2023-11-11 DOI: 10.1080/0951192x.2023.2278115
Alberto Cannavò, Massimo Gismondi, Fabrizio Lamberti
ABSTRACTOver the last years, many progresses have been made in the field of virtual prototyping, pushed by the interest of industries and artisans. Especially in the context of the textile industry, the digitizing of the prototyping stage offers the possibility to validate the product design choices before committing to the market. This paper presents a framework for the virtual prototyping of crocheted objects. The core of the framework is an algorithm that is capable of generating the crocheting patterns for a given object and the corresponding instructions. The instructions are leveraged by the framework to visualize the 3D geometry of the object, and can be also used to craft it. Compared to previous works, the proposed algorithm combines a number of features (primarily, the use of parametric surfaces and the support for short rows) that can reduce the distortions in crafted object shape while also lowering computational cost; the algorithm is also able to consider material- and style-related information. The results of a comparison between the proposed algorithm and state-of-the-art approaches showed improved performance in terms of similarity of the generated shape with the target one, computation time, and appearance of the crafted object.KEYWORDS: Virtual prototypingcrocheting instruction generation algorithmshort rowsdigital craftingparametric design AcknowledgmentsThe authors would like to thank Özgüç Çapunaman, co-author of the reference of work considered in the experimental evaluation, for making available the surfaces used in their research, thus enabling the comparison of achieved results.Disclosure statementThe authors have no relevant financial or non-financial interests to disclose.Author contributorsAll the authors contributed to the study conception and design. The software was developed by Massimo Gismondi, under the supervision of Fabrizio Lamberti and Alberto Cannavò. The experimental analysis was performed by Massimo Gismondi with the support of Alberto Cannavò, and revised by Fabrizio Lamberti. The first draft of the manuscript was written by Alberto Cannavò, and all the authors worked on its revisions. All the authors read and approved the final manuscript.Additional informationFundingResearch was supported by PON “Ricerca e Innovazione” 2014–2020 – DM 1062/2021 funds.
近年来,在工业和工匠的兴趣推动下,虚拟样机领域取得了许多进展。特别是在纺织行业的背景下,原型阶段的数字化提供了在投入市场之前验证产品设计选择的可能性。本文提出了一种用于钩针物品虚拟样机的框架。该框架的核心是一个算法,该算法能够为给定对象生成钩织模式和相应的指令。框架利用这些指令来可视化对象的3D几何形状,也可以用来制作它。与以前的工作相比,所提出的算法结合了许多特征(主要是参数曲面的使用和对短行的支持),可以减少加工对象形状的扭曲,同时降低计算成本;该算法还能够考虑与材料和风格相关的信息。将提出的算法与最先进的方法进行比较的结果表明,在生成的形状与目标形状的相似性、计算时间和制作对象的外观方面,该算法的性能有所提高。关键词:虚拟样机;钩针编织指令生成算法;短行;数字工艺;参数化设计致谢作者要感谢Özgüç Çapunaman,实验评估中考虑的工作参考文献的合著者,他提供了他们研究中使用的表面,从而能够比较取得的结果。作者没有相关的财务或非经济利益需要披露。所有作者都对研究的构思和设计做出了贡献。该软件是由Massimo Gismondi在Fabrizio Lamberti和Alberto Cannavò的监督下开发的。实验分析由Massimo Gismondi在Alberto Cannavò的支持下完成,并由Fabrizio Lamberti修改。手稿的初稿是由Alberto Cannavò写的,所有的作者都在修改它。所有的作者都阅读并批准了最终的手稿。本研究由PON“Ricerca e Innovazione”2014-2020 - 1062/2021马克基金资助。
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引用次数: 0
Extending factory digital Twins through human characterisation in Asset Administration Shell 通过资产管理Shell中的人类特征扩展工厂数字孪生
3区 工程技术 Q2 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS Pub Date : 2023-11-11 DOI: 10.1080/0951192x.2023.2278108
Vincenzo Cutrona, Niko Bonomi, Elias Montini, Tamas Ruppert, Giacomo Delinavelli, Paolo Pedrazzoli
This paper extends the traditional factory digital twins by incorporating human characterisation in Asset Administration Shell (AAS). The extension lays the basis for human-centred control and management, as demonstrated by employing a prototype of the extended AAS in two proposed use cases. Referred to Industry 5.0, an accurate digital representation of humans as a basis of the data-based decision support to improve operators’ well-being and resilience. The AAS is extended to include dedicated digital models accommodating a set of properties to describe the human operators and its interactions with the surrounding shop-floor resources. Two reference use cases have been designed in the context of a complete lab-scale manufacturing system: equipment and devices have been modelled according to the AAS standard, exposing information via MQTT, and have been integrated with the proposed AAS definition of human operators. Operators have been equipped with wearable sensors and a dashboard providing them with feedback from the manufacturing environment and notifications about changes. As part of the extension process, some ethical and regulation concerns are discussed, highlighting that the extended AAS is mature enough to support the inclusion of human operators, but regulations struggle to keep up with technological advances.
本文通过在资产管理Shell (AAS)中引入人的特征来扩展传统的工厂数字孪生。扩展为以人为中心的控制和管理奠定了基础,正如在两个建议用例中使用扩展AAS的原型所演示的那样。参考工业5.0,人类的精确数字表示作为基于数据的决策支持的基础,以提高操作人员的福祉和应变能力。AAS扩展到包含专用的数字模型,以容纳一组属性来描述人工操作员及其与周围车间资源的交互。在完整的实验室规模制造系统的上下文中设计了两个参考用例:根据AAS标准对设备和设备进行建模,通过MQTT公开信息,并与拟议的AAS人工操作员定义集成。操作人员配备了可穿戴传感器和仪表板,为他们提供制造环境的反馈和变化通知。作为扩展过程的一部分,讨论了一些道德和监管问题,强调扩展的AAS已经足够成熟,可以支持包括人类操作员,但法规难以跟上技术进步。
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引用次数: 0
Temperature monitoring system of friction stir welding based on digital twin 基于数字孪生的搅拌摩擦焊温度监测系统
3区 工程技术 Q2 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS Pub Date : 2023-11-05 DOI: 10.1080/0951192x.2023.2278113
Xiaohong Lu, Zhuo Sun, Yihan Luan, Le Teng, Steven Y. Liang
ABSTRACTTemperature field distribution of friction stir welding (FSW) influences weld quality directly, so real-time monitoring of the welding temperature is significant. However, it is difficult to monitor the temperature in the core zone due to mechanical obstructions, material plastic deformation and complex thermal-mechanical coupling. To tackle this issue, this study develops a digital twin-based temperature monitoring system of FSW. Initially, a five-dimensional integrated framework based on the digital twin concept is proposed, outlining the process of building a digital twin-based temperature monitoring system of FSW. Subsequently, a motion simulation model of FSW is established, and synchronous motion simulation of the welding process is achieved. Real-time temperature readings from the FSW workpiece surface are gathered via an infrared thermal imager and synchronously transmitted to the FSW temperature monitoring system using socket communication. Additionally, a predictive model utilizing Support Vector Regression (SVR) is incorporated, enabling real-time and precise prediction of extremum temperatures in the core zone and over-limit alarm functionality. Finally, the temperature monitoring system of FSW, grounded in the digital twin concept and integrating the outlined models and features, is developed and experimentally validated. The system enables operators to exercise timely control over the welding process to ensure weld quality.KEYWORDS: Friction stir weldingmonitoring systemtemperaturedigital twin AcknowledgmentsThe research was supported by the National Key Research and Development Program of China (Grant No. 2019YFA0709003) and Natural Science Foundation of Liaoning Province of China (2023-MS-101). The financial contributions are gratefully acknowledged.Disclosure statementNo potential conflict of interest was reported by the author(s).Additional informationFundingThe work was supported by the National Key Research and Development Program of China [2019YFA0709003]; Natural Science Foundation of Liaoning Province of China [2023-MS-101].
摘要搅拌摩擦焊的温度场分布直接影响焊接质量,因此对焊接温度的实时监测具有重要意义。然而,由于机械障碍、材料塑性变形和复杂的热-力耦合,对核心区的温度监测存在困难。为了解决这一问题,本研究开发了一种基于数字孪生的FSW温度监测系统。首先,提出了一个基于数字孪生概念的五维集成框架,概述了基于数字孪生的FSW温度监测系统的构建过程。随后,建立了FSW的运动仿真模型,实现了焊接过程的同步运动仿真。FSW工件表面的实时温度读数通过红外热成像仪收集,并通过插座通信同步传输到FSW温度监测系统。此外,采用支持向量回归(SVR)的预测模型,可以实时精确地预测核心区的极端温度和超限报警功能。最后,以数字孪生概念为基础,结合所提出的模型和特征,开发了FSW温度监测系统,并进行了实验验证。该系统使操作人员能够及时控制焊接过程,以确保焊接质量。本研究得到国家重点研发计划项目(No. 2019YFA0709003)和辽宁省自然科学基金项目(No. 2023-MS-101)的支持。对财政捐助表示感谢。披露声明作者未报告潜在的利益冲突。基金资助:国家重点研发计划[2019YFA0709003];辽宁省自然科学基金[2023-MS-101]。
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引用次数: 0
(DT4Smart) a digital twin-based modularized design approach for smart warehouses (DT4Smart)一种基于数字孪生的智能仓库模块化设计方法
3区 工程技术 Q2 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS Pub Date : 2023-11-05 DOI: 10.1080/0951192x.2023.2278100
Zhenyong Wu, Rong Zhou, Mark Goh, Yuan Wang, Zhitao Xu, Wenyan Song
ABSTRACTThe rapid emergence and widespread adoption of next-generation information technologies have led to a growing recognition of the need for digitalized warehouse designs. However, creating a digital replica of a physical warehouse in a virtual environment is a complex task. This research introduces a framework for designing smart warehouses based on digital twins, consisting of four key steps: (1) defining the dimensions of the digital twin, (2) establishing a digital twin framework that encompasses the physical warehouse, digital twin, and design processes, (3) implementing modularization techniques for the digital twin, and (4) operating the smart warehouse based on the digital twin. To validate the proposed framework, we present a detailed case study involving a semiconductor manufacturing plant. The results demonstrate the effectiveness of the digital twin-based smart warehouse design and its operational processes.KEYWORDS: Digital twinsmart warehousewarehouse designframework AcknowledgmentsThe authors thank the editor and the anonymous reviewers for their helpful comments. The authors disclose receipt of the following financial support for the research, authorship, and/or publication of this article. This work was supported by Jiangsu Social Science Fund of China (Grant No.2022SJYB0183), Introduction Program of High-Level Innovation and Entrepreneurship Talents in Jiangsu Province (Grant No. JSSCB20210481), Starting Research Fund from the Nanjing University of Information Science & Technology, and Singapore A*STAR IAF-PP fund (Grant No. A1895a0033) under the project “Digital Twin for Next Generation Warehouse”.Disclosure statementNo potential conflict of interest was reported by the author(s).Data availability statementThe authors confirm that the data supporting the findings of this study are available within the article.Additional informationFundingThe work was supported by the Introduction Program of High-Level Innovation and Entrepreneurship Talents in Jiangsu Province [JSSCB20210481]; Singapore A*STAR IAF-PP fund [A1895a0033]; Starting Research Fund from the Nanjing University of Information Science & Technology .
摘要随着新一代信息技术的迅速兴起和广泛采用,人们越来越认识到数字化仓库设计的必要性。然而,在虚拟环境中创建物理仓库的数字副本是一项复杂的任务。本研究介绍了一个基于数字孪生的智能仓库设计框架,包括四个关键步骤:(1)定义数字孪生的维度;(2)建立一个包含物理仓库、数字孪生和设计过程的数字孪生框架;(3)实现数字孪生的模块化技术;(4)基于数字孪生的智能仓库运营。为了验证所提出的框架,我们提出了一个涉及半导体制造工厂的详细案例研究。结果证明了基于数字孪生的智能仓库设计及其操作流程的有效性。关键词:数字孪生智能仓库设计框架致谢作者感谢编辑和匿名审稿人提供的宝贵意见。作者披露了对本文的研究、创作和/或出版的以下财政支持。江苏省社科基金(批准号:2022sjyb0183)、江苏省高层次创新创业人才引进计划(批准号:2022sjyb0183)资助。JSSCB20210481),南京信息工程大学启动研究基金,新加坡A*STAR IAF-PP基金(批准号:JSSCB20210481)。A1895a0033),隶属于“下一代仓库的数字孪生”项目。披露声明作者未报告潜在的利益冲突。数据可用性声明作者确认在文章中可以获得支持本研究结果的数据。本研究由江苏省高层次创新创业人才引进计划[JSSCB20210481]资助;新加坡A*STAR基金[A1895a0033];南京信息工程大学启动科研基金。
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引用次数: 0
Quality–efficiency coupling prediction and monitoring-based process optimization of thin plate parts with multi-machining feature 基于多加工特征薄板零件质量-效率耦合预测与监测的工艺优化
3区 工程技术 Q2 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS Pub Date : 2023-10-16 DOI: 10.1080/0951192x.2023.2264831
Pei Wang, Fanhui Bu, Xianguang Kong, Jiantao Chang, Yixin Cui, Anji Zhang
ABSTRACTQuality and efficiency prediction, as well as coupling optimization, is very important for improving product production. However, most of the researches are studying the quality and efficiency separately, which makes it difficult to improveproduction. Therefore, this paper proposes a quality–efficiency coupling prediction and monitoring-based process optimization method to effectively improve the quality and efficiency of thin plate parts with multi-machining features at the same time. And the best process parameters are recommended to better improve machining stability. Firstly, based on the generalized multi-layer residual network and deep neural network (MLResNet-DNN), the prediction models of quality and efficiency are constructed, respectively. Secondly, the quality–efficiency coupling index is constructed based on coupled permutation entropy (CPE) accordingly. Finally, the process optimization model based on the hybrid artificial bee colony–particle swarm optimization (HABC-PSO) algorithm is established to recommend the best process parameters according to the monitoring results of quality–efficiency CPE. The RMSE average value of the proposed quality and machining time prediction model has an average improvement of at least 10.8% and 25.9%, respectively, than other prediction model. The process parameters recommended by the proposed HABC-PSO method have improved the machining stability of quality and efficiency by at least 25.6%, and machining time is reduced by at least 25.7% compared with other optimization algorithms.KEYWORDS: Quality–efficiency couplingMLResNet-DNNcoupling permutation entropyT-square statisticscoupling monitorprocess optimization Disclosure statementNo potential conflict of interest was reported by the author(s).Additional informationFundingThis work is financially supported in part by the project supported by the National Natural Science Foundation of China (52275507) and in part by the Major Science and Technology Special Project in Shannxi Province of China (2019zdzx01-01-02).
摘要质量和效率预测及耦合优化对提高产品生产效率具有重要意义。然而,大多数研究都是将质量和效率分开研究,这给提高产量带来了困难。为此,本文提出了一种基于质量-效率耦合预测与监测的工艺优化方法,以有效提高同时具有多种加工特征的薄板零件的质量和效率。并推荐了最佳工艺参数,以更好地提高加工稳定性。首先,基于广义多层残差网络和深度神经网络(MLResNet-DNN),分别构建了质量和效率的预测模型;其次,基于耦合排列熵(CPE)构造了相应的质效耦合指标;最后,建立了基于混合人工蜂群-粒子群优化(HABC-PSO)算法的工艺优化模型,根据质量-效率CPE监测结果推荐最佳工艺参数。所提出的质量和加工时间预测模型的RMSE平均值比其他预测模型分别提高了10.8%和25.9%。与其他优化算法相比,HABC-PSO方法推荐的工艺参数使加工质量和效率的稳定性提高了至少25.6%,加工时间减少了至少25.7%。关键词:质量-效率耦合mlresnet - dnn耦合排列熵方统计耦合监测过程优化披露声明作者未报告潜在的利益冲突。项目资助:国家自然科学基金项目(52275507)和陕西省科技重大专项项目(2019zdzx01-01-02)资助。
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引用次数: 0
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International Journal of Computer Integrated Manufacturing
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