IET Collaborative Intelligent Manufacturing最新文献

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Augmented reality-based telepresence in a robotic manipulation task: An experimental evaluation 机器人操作任务中基于增强现实的远程呈现:实验评估
IF 8.2
IET Collaborative Intelligent Manufacturing Pub Date : 2023-10-19 DOI: 10.1049/cim2.12085
Thomas A. B. de Boer, Joost C. F. de Winter, Yke Bauke Eisma
{"title":"Augmented reality-based telepresence in a robotic manipulation task: An experimental evaluation","authors":"Thomas A. B. de Boer,&nbsp;Joost C. F. de Winter,&nbsp;Yke Bauke Eisma","doi":"10.1049/cim2.12085","DOIUrl":"https://doi.org/10.1049/cim2.12085","url":null,"abstract":"<p>A spectrum of control methods in human–robot interaction was investigated, ranging from direct control to telepresence with a virtual representation of the robot arm. A total of 24 participants used a setup that included a Franka Emika Panda robot arm, Varjo XR-3 head-mounted display, and Leap Motion Controller. Participants performed a box-and-block task using the bare hand (A), and under five gesture-controlled robotic operation methods: direct sight (B), sight via video-feedthrough (C), in a 3D telepresence environment with (D) and without (E) virtual representation of the robot arm, and using a 2D video feed (F). The number of grabbing attempts did not differ significantly between conditions, but local operation (B &amp; C) yielded more transferred blocks than teleoperation (D–F). Teleoperation using a 3D presentation was advantageous compared to teleoperation using a 2D video feed, as demonstrated by lower peak forces and smaller range in gripper heights in conditions D and E compared to condition F, a finding supported by analyses of the head movement activity. Finally, the bare hand yielded the best performance and subjective ratings. In summary, teleoperation using a 3D presentation provided a smoother interaction than teleoperation with a 2D video feed. However, direct human interaction remains a benchmark yet to surpass.</p>","PeriodicalId":33286,"journal":{"name":"IET Collaborative Intelligent Manufacturing","volume":"5 4","pages":""},"PeriodicalIF":8.2,"publicationDate":"2023-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/cim2.12085","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50138371","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Digitalisation and inter-organisational information exchange strategies of German companies—A survey with focus on small and medium sized enterprises 德国企业的数字化与组织间信息交流策略——一项针对中小企业的调查
IF 8.2
IET Collaborative Intelligent Manufacturing Pub Date : 2023-10-10 DOI: 10.1049/cim2.12082
Laura Sophie Thiele, Diana Peters
{"title":"Digitalisation and inter-organisational information exchange strategies of German companies—A survey with focus on small and medium sized enterprises","authors":"Laura Sophie Thiele,&nbsp;Diana Peters","doi":"10.1049/cim2.12082","DOIUrl":"https://doi.org/10.1049/cim2.12082","url":null,"abstract":"<p>The reliability of well-performing production processes not only depends on internal but also on external factors in the upstream supply chain. Therefore, companies require fast and reliable information exchange with cooperating organisations. Since existing researches usually put focus on reviewing intra-organisational solutions, the authors have conducted a survey to capture the current state and needs regarding the inter-organisational information exchange between German companies. The main outcomes of the authors’ survey are outlined. In a first step, the current status of digitalisation in the companies is analysed. The authors have found that the use and implementation of modern methods correlates positively with the company size. Taking a look on the current methods for inter-organisational information exchange in a second step, it is seen that only a few companies are completely satisfied with their current methods. Companies see the greatest potential for the improvement of information exchange in standardisation and the increase of required resources. This indicates that companies would be best supported by the development of solutions that can be implemented easily and help to form the heterogeneous landscape of data exchange strategies towards a structured, standardised way.</p>","PeriodicalId":33286,"journal":{"name":"IET Collaborative Intelligent Manufacturing","volume":"5 4","pages":""},"PeriodicalIF":8.2,"publicationDate":"2023-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/cim2.12082","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50148176","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Emerging the real-time performance for the single axis slave controller in the decentralised network 分散网络中单轴从控制器的实时性能
IF 8.2
IET Collaborative Intelligent Manufacturing Pub Date : 2023-10-05 DOI: 10.1049/cim2.12086
The Tri Bui, Ha Quang Thinh Ngo
{"title":"Emerging the real-time performance for the single axis slave controller in the decentralised network","authors":"The Tri Bui,&nbsp;Ha Quang Thinh Ngo","doi":"10.1049/cim2.12086","DOIUrl":"https://doi.org/10.1049/cim2.12086","url":null,"abstract":"<p>In the era of the fourth industrial revolution, many certain technologies such as Internet of Things (IoT) or Internet of Service (IoS) have been implemented for the improvement of current system. However, most of them did not ensure the real-time performance which is inevitable for modern motion systems. The implementation of Ethernet-based protocol, rapid data exchange and synchronised transmission are proper for the novelties of slave controller. An integration of the decentralised network into the motion control system is introduced firstly. To demonstrate the conceptual design, some descriptions of motivations and related definitions are explained. Then, the structure of hardware components and internal connections are mentioned. Later, the software architecture including the data exchange and flowchart of motion program, is described in detail. To verify the feasibility and effectiveness of the proposed approach, some technical analysis of timing synchronisation and tracking deviation between our method and the others are carried out. In addition, several practical validations are conducted in the same conditions. The contributions of the authors are (i) to firstly present the concept of controller design using the real-time technology, (ii) to illuminate both hardware design and software design of the proposed approach and (iii) to analyse the superior performance in delay time between our method and the others as well as validate the real-world results to prove the effectiveness and feasibility. From the authors’ achievement, it is observed that these results can be broadly purposeful to the sustainable development of Industry 4.0.</p>","PeriodicalId":33286,"journal":{"name":"IET Collaborative Intelligent Manufacturing","volume":"5 4","pages":""},"PeriodicalIF":8.2,"publicationDate":"2023-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/cim2.12086","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50132229","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Shop floor dispatching with variable urgent operations based on Workload Control: An assessment by simulation 基于工作量控制的变紧急作业车间调度:一种仿真评估
IF 8.2
IET Collaborative Intelligent Manufacturing Pub Date : 2023-09-21 DOI: 10.1049/cim2.12084
Mingze Yuan, Lin Ma, Ting Qu, Matthias Thürer
{"title":"Shop floor dispatching with variable urgent operations based on Workload Control: An assessment by simulation","authors":"Mingze Yuan,&nbsp;Lin Ma,&nbsp;Ting Qu,&nbsp;Matthias Thürer","doi":"10.1049/cim2.12084","DOIUrl":"https://doi.org/10.1049/cim2.12084","url":null,"abstract":"<p>Meeting customer time requirements poses a major challenge in the context of high-variety make-to-order companies. Companies need to reduce the lead time and process urgent jobs in time, while realising high delivery reliability. The key decision stages within Workload Control (WLC) are order release and shop floor dispatching. To the best of our knowledge, recent research has mainly focused on order release stage and inadvertently ignored shop floor dispatching stage. Meanwhile, urgency of job is not only related to its due date, but also affected by the dynamics of shop floor. Specifically, urgency of jobs may decrease at downstream operations in the job's routing, since priority dispatching for urgent jobs accelerates production speed at the upstream operations. And occupying production resources increases the waiting time of non-urgent jobs at workstation. This phenomenon leads to the change of urgency of jobs. Misjudgement of urgent jobs therefore may result in actual urgent jobs not being processed in time. In response, the authors focus on shop floor dispatching stage and consider the transient status of urgent operations in the context of WLC. The urgency of jobs is rejudged at the input buffer of each workstation, which is firstly defined as urgent operations and non-urgent operations. Using simulation, the results show that considering the transient status of urgent operations contributes to speeding up production for actual urgent jobs and meeting delivery performance both in General Flow Shop and Pure Job Shop. In addition, percentage tardy performance is greatly affected by norm levels, especially at the severe urgent level. These have important implications on how urgent operations should be designed and how norm level should be set at shop floor dispatching stage.</p>","PeriodicalId":33286,"journal":{"name":"IET Collaborative Intelligent Manufacturing","volume":"5 3","pages":""},"PeriodicalIF":8.2,"publicationDate":"2023-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/cim2.12084","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50140597","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
5G supporting digital servitization in manufacturing: An exploratory survey 5G支持制造业数字化服务:一项探索性调查
IF 8.2
IET Collaborative Intelligent Manufacturing Pub Date : 2023-09-11 DOI: 10.1049/cim2.12083
Chiara Cimini, Alexandra Lagorio, Roberto Pinto, Giuditta Pezzotta, Federico Adrodegari, Sergio Cavalieri
{"title":"5G supporting digital servitization in manufacturing: An exploratory survey","authors":"Chiara Cimini,&nbsp;Alexandra Lagorio,&nbsp;Roberto Pinto,&nbsp;Giuditta Pezzotta,&nbsp;Federico Adrodegari,&nbsp;Sergio Cavalieri","doi":"10.1049/cim2.12083","DOIUrl":"https://doi.org/10.1049/cim2.12083","url":null,"abstract":"<p>Digital servitization is a business model transformation process enabled by the use of digital technologies to create or improve industrial services and product-service offerings by creating value and competitive advantage increasing customer satisfaction and loyalty as well as company revenue streams. 5G networks can enable digital servitization of manufacturing by providing faster, more secure, and more reliable communications between machines, devices, and humans. This paper explores the impact of adopting 5G technologies on servitization and identifies the services that can benefit most from 5G networks. The research consists of two parts: a literature review of the technologies currently used in the design and provision of industrial services that could benefit from 5G networks and an exploratory survey involving manufacturing companies that have started the digital servitization journey. The main results emerging from the research suggest that 5G can profoundly impact services supported by Augmented Reality, Cloud computing, and Cyber-physical systems, mainly concerning maintenance, workforce training, machine diagnosis and monitoring.</p>","PeriodicalId":33286,"journal":{"name":"IET Collaborative Intelligent Manufacturing","volume":"5 3","pages":""},"PeriodicalIF":8.2,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/cim2.12083","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50129369","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Deep Q-learning recommender algorithm with update policy for a real steam turbine system 基于更新策略的汽轮机系统深度Q学习推荐算法
IF 8.2
IET Collaborative Intelligent Manufacturing Pub Date : 2023-09-02 DOI: 10.1049/cim2.12081
Mohammad Hossein Modirrousta, Mahdi Aliyari Shoorehdeli, Mostafa Yari, Arash Ghahremani
{"title":"Deep Q-learning recommender algorithm with update policy for a real steam turbine system","authors":"Mohammad Hossein Modirrousta,&nbsp;Mahdi Aliyari Shoorehdeli,&nbsp;Mostafa Yari,&nbsp;Arash Ghahremani","doi":"10.1049/cim2.12081","DOIUrl":"10.1049/cim2.12081","url":null,"abstract":"<p>In modern industrial systems, diagnosing faults in time and using the best methods becomes increasingly crucial. It is possible to fail a system or to waste resources if faults are not detected or are detected late. Machine learning and deep learning (DL) have proposed various methods for data-based fault diagnosis, and the authors are looking for the most reliable and practical ones. A framework based on DL and reinforcement learning (RL) is developed for fault detection. The authors have utilised two algorithms in their work: Q-Learning and Soft Q-Learning. Reinforcement learning frameworks frequently include efficient algorithms for policy updates, including Q-learning. These algorithms optimise the policy based on the predictions and rewards, resulting in more efficient updates and quicker convergence. The authors can increase accuracy, overcome data imbalance, and better predict future defects by updating the RL policy when new data is received. By applying their method, an increase of 3%–4% in all evaluation metrics by updating policy, an improvement in prediction speed, and an increase of 3%–6% in all evaluation metrics compared to a typical backpropagation multi-layer neural network prediction with comparable parameters is observed. In addition, the Soft Q-learning algorithm yields better outcomes compared to Q-learning.</p>","PeriodicalId":33286,"journal":{"name":"IET Collaborative Intelligent Manufacturing","volume":"5 3","pages":""},"PeriodicalIF":8.2,"publicationDate":"2023-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/cim2.12081","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42798281","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An overview on bipedal gait control methods 两足步态控制方法综述
IF 8.2
IET Collaborative Intelligent Manufacturing Pub Date : 2023-09-01 DOI: 10.1049/cim2.12080
Chenghao Hu, Sicheng Xie, Liang Gao, Shengyu Lu, Jingyuan Li
{"title":"An overview on bipedal gait control methods","authors":"Chenghao Hu,&nbsp;Sicheng Xie,&nbsp;Liang Gao,&nbsp;Shengyu Lu,&nbsp;Jingyuan Li","doi":"10.1049/cim2.12080","DOIUrl":"10.1049/cim2.12080","url":null,"abstract":"<p>Bipedal gait control has always been a very challenging issue due to the multi-joint and non-linear structure of humanoid robots and frequent robot–environment interactions. To realise stable and robust bipedal walking, many aspects including robot modelling, gait stability and environmental adaptivity should be considered to design the gait control method. In this paper, a general description of bipedal gait and the corresponding evaluation indicators are introduced. Moreover, the existing bipedal gait control methods are classified into model-based gait, stability criterion-based gait and learning strategy-based gait and a comprehensive review is conducted. Finally, the existing challenges and development trends of bipedal gait control are presented.</p>","PeriodicalId":33286,"journal":{"name":"IET Collaborative Intelligent Manufacturing","volume":"5 3","pages":""},"PeriodicalIF":8.2,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/cim2.12080","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43445019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A metaworld: Implications, opportunities and risks of the metaverse 元世界:元世界的影响、机遇和风险
IF 8.2
IET Collaborative Intelligent Manufacturing Pub Date : 2023-08-12 DOI: 10.1049/cim2.12079
Fabio De Felice, Mizna Rehman, Antonella Petrillo, Ilaria Baffo
{"title":"A metaworld: Implications, opportunities and risks of the metaverse","authors":"Fabio De Felice,&nbsp;Mizna Rehman,&nbsp;Antonella Petrillo,&nbsp;Ilaria Baffo","doi":"10.1049/cim2.12079","DOIUrl":"10.1049/cim2.12079","url":null,"abstract":"<p>Cyberspace has continued to change throughout the 1990s and 2000s, when the Internet became widely used. The concept of a massive, integrated, sustainable, and interconnected cyber world is the heart of the metaverse. The aim of the metaverse is to create a digital world that is analogous to the existing world. Thus, the most recent metaverse development is investigated in light of cutting-edge technologies and metaverse ecosystems. To this end, a pilot survey to provide a first overview of upcoming challenges and opportunities of the metaverse is presented. The results provide researchers with a direction for future study as well as potential applications in the metaverse.</p>","PeriodicalId":33286,"journal":{"name":"IET Collaborative Intelligent Manufacturing","volume":"5 3","pages":""},"PeriodicalIF":8.2,"publicationDate":"2023-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/cim2.12079","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45807964","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Industrial-generative pre-trained transformer for intelligent manufacturing systems 用于智能制造系统的工业生成预训练变压器
IF 8.2
IET Collaborative Intelligent Manufacturing Pub Date : 2023-06-28 DOI: 10.1049/cim2.12078
Han Wang, Min Liu, Weiming Shen
{"title":"Industrial-generative pre-trained transformer for intelligent manufacturing systems","authors":"Han Wang,&nbsp;Min Liu,&nbsp;Weiming Shen","doi":"10.1049/cim2.12078","DOIUrl":"10.1049/cim2.12078","url":null,"abstract":"<p>Manufacturing enterprises are facing how to utilise industrial knowledge and continuously accumulating massive unlabelled data to achieve human-cyber-physical collaborative and autonomous intelligence. Recently, artificial intelligence-generative content has achieved great performance in several domains and scenarios. A new concept of industrial generative pre-trained Transformer (Industrial-GPT) for intelligent manufacturing systems is introduced to solve various scenario tasks. It refers to pre-training with industrial datasets, fine-tuning with industrial scenarios, and reinforcement learning with domain knowledge. To enable Industrial-GPT to better empower the manufacturing industry, Model as a Service is introduced to cloud computing as a new service mode, which provides a more efficient and flexible service approach by directly invoking the general model of the upper layer and customising it for specific businesses. Then, the operation mechanism of the Industrial-GPT driven intelligent manufacturing system is described. Finally, the challenges and prospects of applying the Industrial-GPT in the manufacturing industry are discussed.</p>","PeriodicalId":33286,"journal":{"name":"IET Collaborative Intelligent Manufacturing","volume":"5 2","pages":""},"PeriodicalIF":8.2,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/cim2.12078","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44839799","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
A complexity assessment framework with structure entropy for a cloud-edge collaborative manufacturing system 基于结构熵的云边缘协同制造系统复杂性评估框架
IF 8.2
IET Collaborative Intelligent Manufacturing Pub Date : 2023-04-17 DOI: 10.1049/cim2.12077
Jiajian Li, Yanjun Shi, Xueyan Sun, Dong Liu
{"title":"A complexity assessment framework with structure entropy for a cloud-edge collaborative manufacturing system","authors":"Jiajian Li,&nbsp;Yanjun Shi,&nbsp;Xueyan Sun,&nbsp;Dong Liu","doi":"10.1049/cim2.12077","DOIUrl":"10.1049/cim2.12077","url":null,"abstract":"<p>The Industrial Internet of Things (IIoT), along with 5G and beyond networks, is driving a new era of revolution in intelligent manufacturing. However, the integration of more heterogeneous entities and intricate communication protocols complicates the enhanced manufacturing system, posing challenges for quantitatively assessing its complexity. To tackle this issue, a complexity assessment framework for the IIoT-enabled collaborative manufacturing system is proposed by combining the complex network and information entropy theory. Firstly, industrial entities in the physical space are mapped into a two-tier complex network taking into account the weights of various access communications. Secondly, an importance-aware structure entropy is introduced to capture the complexity of industrial networks from the communication perspective in the system. The experiments conducted on various network topological structures validate the proposed method and provide guidance for system design.</p>","PeriodicalId":33286,"journal":{"name":"IET Collaborative Intelligent Manufacturing","volume":"5 2","pages":""},"PeriodicalIF":8.2,"publicationDate":"2023-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/cim2.12077","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41305896","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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