IET Collaborative Intelligent Manufacturing最新文献_第6页

Factors influencing the adoption of industrial internet of things for the manufacturing and production small and medium enterprises in developing countries 影响发展中国家中小型制造和生产企业采用工业物联网的因素

IF 8.2

IET Collaborative Intelligent Manufacturing Pub Date : 2024-01-16 DOI: 10.1049/cim2.12093

Sajid Shah, Syed Hamid Hussain Madni, Siti Zaitoon Bt. Mohd Hashim, Javed Ali, Muhammad Faheem

{"title":"Factors influencing the adoption of industrial internet of things for the manufacturing and production small and medium enterprises in developing countries","authors":"Sajid Shah, Syed Hamid Hussain Madni, Siti Zaitoon Bt. Mohd Hashim, Javed Ali, Muhammad Faheem","doi":"10.1049/cim2.12093","DOIUrl":"https://doi.org/10.1049/cim2.12093","url":null,"abstract":"Small and Medium Enterprises (SMEs) are steadily moving in the direction of implementing digital and smart technologies, including the Industrial Internet of Things (IIoT) for improving their products and services. The adoption of IIoT allows manufactures and producers to make quick decisions for improving productivity and quality in real-time. For this purpose, the era of digital industrial revolution from IR 1.0 to IR 5.0 is briefly explained. In this research study, the authors have reviewed and analysed the existing reviews, surveys and technical research studies on IIoT technologies for the manufacturing and production SMEs to highlight the concern raised. Forty-seven (47) influencing factors are identified and classified into four groups based on the TOEI framework. Based on the identified influencing factors, IIoT adoption model is proposed for the manufacturing and production SMEs to adopt the new IIoT technologies in their business environments. Furthermore, a comparative analysis of the influencing factors has been done for the adoption of IIoT to increase efficiency, productivity and competitiveness for the manufacturing and production SMEs in developing countries. The proposed IIoT adoption model will help future policymakers and stakeholders to develop policies and strategies for the successful adoption and implementation of IIoT in manufacturing and production SMEs in developing countries. Also, recommendations are suggested to encourage IIoT adoption in production and manufacturing environments so that manufacturers and producers can respond easily and quickly to highly changing demands, product trends, skills gaps and other unexpected challenges in the future.","PeriodicalId":33286,"journal":{"name":"IET Collaborative Intelligent Manufacturing","volume":"6 1","pages":""},"PeriodicalIF":8.2,"publicationDate":"2024-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/cim2.12093","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139480447","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 two-stage solution method for the design problem of medium-thick plates in steel plants 钢铁厂中厚板设计问题的两阶段求解法

IF 8.2

IET Collaborative Intelligent Manufacturing Pub Date : 2024-01-13 DOI: 10.1049/cim2.12091

Gongzhuang Peng, Boyu Zhang, Shenglong Jiang

{"title":"A two-stage solution method for the design problem of medium-thick plates in steel plants","authors":"Gongzhuang Peng, Boyu Zhang, Shenglong Jiang","doi":"10.1049/cim2.12091","DOIUrl":"https://doi.org/10.1049/cim2.12091","url":null,"abstract":"The medium-thick plate is an important type of steel product widely used in construction and engineering machinery. The orders are usually characterised by multiple specifications and small quantities. The plate design is an important part in the production process of medium-thick plate, which includes the combination of sub-plates and the size design of the motherboard. A multi-objective model for medium-thick plate design is proposed based on the 2D bin packing model, comprehensively considering spatial and size constraints of the plate production. A two-stage genetic algorithm (TSGA) is developed to solve the proposed model. In the first stage, an improved GA is used to optimise the corresponding relationship between the sub-plates and the slab, as well as the size of the motherboard. In the second stage, an exact algorithm based on the integer programming model is applied to calculate the order layout to minimise the surplus materials. To validate the proposed method, computational experiments are conducted based on actual production data from a steel plant. The experimental results show the effectiveness of the TSGA algorithm in solving the plate design problem.","PeriodicalId":33286,"journal":{"name":"IET Collaborative Intelligent Manufacturing","volume":"6 1","pages":""},"PeriodicalIF":8.2,"publicationDate":"2024-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/cim2.12091","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139435109","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

Optimising digital signal processor-based defect detection in smart manufacturing with lightweight convolutional neural networks 利用轻量级卷积神经网络优化智能制造中基于数字信号处理器的缺陷检测

IF 8.2

IET Collaborative Intelligent Manufacturing Pub Date : 2024-01-12 DOI: 10.1049/cim2.12092

Han Yue, Rucen Wang, Yi Gao, Ailing Xia, Kaikai Su, Jianhua Zhang

{"title":"Optimising digital signal processor-based defect detection in smart manufacturing with lightweight convolutional neural networks","authors":"Han Yue, Rucen Wang, Yi Gao, Ailing Xia, Kaikai Su, Jianhua Zhang","doi":"10.1049/cim2.12092","DOIUrl":"https://doi.org/10.1049/cim2.12092","url":null,"abstract":"Industrial defect detection is an important part of intelligent manufacturing, and Internet of things (IoT)-based defect detection is receiving more and more attention. Although deep learning (DL) can help defect detection reduce the cost and improve the accuracy of traditional manual quality inspection, DL requires huge computational resources and is difficult to be simply deployed on IoT devices with limited computational power and memory resources. Digital signal processor (DSP) is an important IoT device with small size, high performance and low energy consumption, which has been widely used in intelligent manufacturing. In order to perform accurate defect detection on DSP, the authors proposed various optimisation strategies and then used a parallel scheme to scale the model to execute on multiple cores. The authors’ method evaluated it on Northeastern University Surface Defect Dataset, Magnetic Tile Defect Dataset, Rail Surface Defect Dataset and Silk Cylinder Defect Dataset, and the experimental results showed that the authors’ method obtains faster speeds without accuracy loss compared to running the same Convolutional Neural Networks model on a mainstream desktop CPU. This means that the authors’ method can realise efficient and accurate defect detection on IoT devices with limited computational power and memory resources, which opens up new possibilities for future development in the field of smart manufacturing.","PeriodicalId":33286,"journal":{"name":"IET Collaborative Intelligent Manufacturing","volume":"6 1","pages":""},"PeriodicalIF":8.2,"publicationDate":"2024-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/cim2.12092","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139434960","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

Delaunay meshes simplification with multi-objective optimisation and fine tuning 通过多目标优化和微调简化 Delaunay 网格

IF 8.2

IET Collaborative Intelligent Manufacturing Pub Date : 2023-12-22 DOI: 10.1049/cim2.12088

Linkun Fan, Caiyun Wu, Fazhi He, Bo Fan, Yaqian Liang

{"title":"Delaunay meshes simplification with multi-objective optimisation and fine tuning","authors":"Linkun Fan, Caiyun Wu, Fazhi He, Bo Fan, Yaqian Liang","doi":"10.1049/cim2.12088","DOIUrl":"https://doi.org/10.1049/cim2.12088","url":null,"abstract":"3D meshes simplification plays an important role in many industrial domains. The two goals of Delaunay mesh simplification are maintaining high geometric fidelity and reducing mesh complexity. However, they are conflicting and cannot solved by gradient. Such limitation prevents existing Delaunay mesh simplification to obtain a small enough number of vertices and promising fidelity at the same time. To address these issues, this paper proposes an evolutionary multi-objective approach for Delaunay mesh simplification. Firstly, the authors replace the previous fixed error-bound threshold by the designed adaptive segment-specific thresholds. Secondly, a constrained simplification is performed through a series of edge collapses that satisfy both Delaunay and error constraints. Next, the non-dominated sorting genetic algorithm II (NSGA-II) is employed to solve the multi-objective problem to search for the optimal trade-off threshold sequences. Finally, a fine-tuning method is designed to further enhance the geometric fidelity of the simplified mesh. Experimental results demonstrate that the authors’ method consistently achieves a satisfactory balance between the approximation error and number of vertices, outperforming existing state-of-the-art methods.","PeriodicalId":33286,"journal":{"name":"IET Collaborative Intelligent Manufacturing","volume":"5 4","pages":""},"PeriodicalIF":8.2,"publicationDate":"2023-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1049/cim2.12088","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139042041","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

The methods of task pre-allocation and reallocation for multi-UAV cooperative reconnaissance mission 多无人机协同侦察任务的任务预分配和再分配方法

IF 8.2

IET Collaborative Intelligent Manufacturing Pub Date : 2023-12-19 DOI: 10.1049/cim2.12090

Gang Wang, Xiao Lv, Liangzhong Cui, Xiaohu Yan

{"title":"The methods of task pre-allocation and reallocation for multi-UAV cooperative reconnaissance mission","authors":"Gang Wang, Xiao Lv, Liangzhong Cui, Xiaohu Yan","doi":"10.1049/cim2.12090","DOIUrl":"https://doi.org/10.1049/cim2.12090","url":null,"abstract":"Nowadays, multi unmanned aerial vehicle (multi-UAV) systems have been widely used in battlefield. The rationality of mission plan can directly affect the effectiveness of multi-UAV system. The existing multi-UAV task allocation model lack a comprehensive modelling of task pre-allocation and task reallocation issues. However, in actual task execution, task pre-allocation and task reallocation are a holistic problem. Therefore, based on the background of multi-UAV cooperative reconnaissance, the authors establish a multi-UAV cooperative reconnaissance task pre-allocation and reallocation model (MCRTPR). There are two kinds of task allocation in MCRTPR model. One is task pre-allocation, which is a static task allocation before the mission begin. Another is task reallocation, that is a dynamic task allocation during the mission. For task pre-allocation, a particle swarm optimisation algorithm based on experience pool (EPPSO) is proposed. And for task reallocation, the authors design a partial task reallocation algorithm based on contract network protocol (CNP-PTR). The experimental results show that, compared with some state-of-the-art algorithms, EPPSO can get the lowest fitness value under various experimental conditions, and CNP-PTR is able to handle task reallocation problem caused by multiple kinds of dynamic events.","PeriodicalId":33286,"journal":{"name":"IET Collaborative Intelligent Manufacturing","volume":"5 4","pages":""},"PeriodicalIF":8.2,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ietresearch.onlinelibrary.wiley.com/doi/epdf/10.1049/cim2.12090","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138739872","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

Feasibility assessment of remanufacturing waste sheet steel into angle mesh steel 将废钢板再制造成角钢网的可行性评估

IF 8.2

IET Collaborative Intelligent Manufacturing Pub Date : 2023-12-15 DOI: 10.1049/cim2.12089

Ziyad Tariq Abdullah

{"title":"Feasibility assessment of remanufacturing waste sheet steel into angle mesh steel","authors":"Ziyad Tariq Abdullah","doi":"10.1049/cim2.12089","DOIUrl":"https://doi.org/10.1049/cim2.12089","url":null,"abstract":"As a better alternative to the energy-intensive process of recycling waste sheet steel (WSS) from the exterior components of end-of-life vehicles to produce new steel, the feasibility of remanufacturing WSS into angle mesh steel (AMS) for construction applications is evaluated. A remanufacturing unit with a capacity of 1278 m2/day of WSS (30,000 vehicle/year) was evaluated using a triple-bottom-line sustainability analysis of the technological, economic, and environmental feasibilities by hybrid defuzzification–curve-fitting, solid-waste recoverability management, and weighting methods. Based on the remanufacturing productivity, an economic feasibility index was calculated considering the sales potential and profit, while the energy and CO2 emission savings were used to evaluate the environmental feasibility. The technical feasibility considered machine parameters and topological properties of the WSS. The Volkswagen Passat has the best remanufacturability of 200 analysed vehicle models. Remanufacturability indexes of 0.61 and 0.86 were calculated, giving remanufacturing efficiencies of 58%–82%. All feasibility indexes exceed literature thresholds, indicating that the proposed remanufacturing process is a sustainable business strategy and contributes to the United Nations Sustainability Goals of climate action; responsible consumption and production; no poverty; and industry, innovation, and infrastructure.","PeriodicalId":33286,"journal":{"name":"IET Collaborative Intelligent Manufacturing","volume":"5 4","pages":""},"PeriodicalIF":8.2,"publicationDate":"2023-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ietresearch.onlinelibrary.wiley.com/doi/epdf/10.1049/cim2.12089","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138679016","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 new design approach of hardware implementation through natural language entry 一种基于自然语言输入的硬件实现设计新方法

IF 8.2

IET Collaborative Intelligent Manufacturing Pub Date : 2023-11-06 DOI: 10.1049/cim2.12087

Kaiyuan Yang, Haotian Liu, Yuqin Zhao, Tiantai Deng

引用次数: 0

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, Joost C. F. de Winter, Yke Bauke Eisma","doi":"10.1049/cim2.12085","DOIUrl":"https://doi.org/10.1049/cim2.12085","url":null,"abstract":"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 & 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.","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, Diana Peters","doi":"10.1049/cim2.12082","DOIUrl":"https://doi.org/10.1049/cim2.12082","url":null,"abstract":"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.","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, Ha Quang Thinh Ngo","doi":"10.1049/cim2.12086","DOIUrl":"https://doi.org/10.1049/cim2.12086","url":null,"abstract":"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.","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