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Virtual engineering in design and manufacturing

Hirpa G. Lemu
2014 Advances in Manufacturing  
Depending on the type of the manufacturing system, it is envisaged that virtual engineering (VE) technologies play a significant role in integrating the computer-based technologies involved in the product's  ...  Manufacturing systems of the future highly demand that the product data are built into the product model, and smooth data transfer to other computer-aided technologies are enabled.  ...  As part of the knowledge and information-based techniques developed in recent years, VM uses artificial intelligence technologies, virtual models and simulations to mimic real world manufacturing operations  ... 
doi:10.1007/s40436-014-0085-y fatcat:mtve5crcsbddrhw2goujkk5duq

A Referenced Cyber Physical System for Compressor Manufacturing

Jin Cao, Junliang Wang, Junqing Lu, M.H.A. Shukor
2020 MATEC Web of Conferences  
The platform includes industrial Internet infrastructure layer, physical space entity model layer, virtual space multidimensional model layer, physical space and virtual space multidimensional model correlation  ...  twin model, implementation is based on the number of compressor collaboration in manufacturing industrial Internet platform twin system, leading the transformation and upgrading of intelligent manufacturing  ...  In terms of production and manufacturing, Siemens [9] constructs the production system model of integrated manufacturing process based on digital twin concept, and forms the virtual enterprise model  ... 
doi:10.1051/matecconf/202030602005 fatcat:ftcfh3ukm5dfrn4w2jsh2sxy4q

A Methodology for Emergent Telecommunication Technology Experiments Based on Virtual Environment and AI Techniques

Ilham Benyahi
Our approach is focused on the integration of virtual reality concepts based on object oriented modeling and 3 D techniques for realistic scenarios experiments.  ...  We also consider artificial intelligence techniques such as inference mechanisms to enable the integration of new knowledge of the technologies to be tested and their management.  ...  Its modeling is based on concepts of 3D object technology.  ... 
doi:10.24297/ijmit.v3i2.1360 fatcat:xmbynoxjlney5fqkjoxbnt6y6y

Teaching Reform Practice of Mechanism Design Course Based on Virtual Simulation Technology

Yong-xiang LI, Lu-qing ZHANG, Hai-xia GUO, Jin-song ZHANG
2017 DEStech Transactions on Computer Science and Engineering  
forward the teaching reform of mechanism design course based on virtual simulation technology.  ...  Firstly, in the course of teaching theory, combined with engineering cases, the paper uses the virtual simulation technology to interpret the principle of knowledge point and its application in engineering  ...  Summary The paper is mainly devoted to explore a new teaching model based on integration of modern educational concepts and technology into teaching in the course of the mechanisim design.  ... 
doi:10.12783/dtcse/ameit2017/12292 fatcat:2ggxxrciwrav7hhijyuahagfxy

The Modelling and Using Strategy for The Digital Twin in Process Planning

Peng Zhao, Jinfeng Liu, Xuwen Jing, Mingming Tang, Sushan Sheng, Honggen Zhou, Xiaojun Liu
2020 IEEE Access  
Process planning is the core of guiding process production and one of the most critical parts to realize intelligent manufacturing of products.  ...  This research describes a modeling method of digital twin process model (DTPM) for manufacturing process and the contents of DT data, discusses the acquisition method of real-time data and the management  ...  He is currently an Associate Professor with the School of Mechanical Engineering, Jiangsu University of Science and Technology, China.  ... 
doi:10.1109/access.2020.2974241 fatcat:filam77uxrajfp5py5rhglkqfe

Research on Assembly Process Simulation of Construction Machinery Arm Based on Digital Twin

Yunxi Zhang, Gangfeng Wang, Dong Zhang, Qi Zhang
2021 Engineering Proceedings  
lays the foundation for the virtual assembly model construction of the machinery arm.  ...  paper studies assembly process modeling and simulation for the construction machinery arm based on assembly sensing data and digital twin.  ...  The data interconnection mechanism between the production site and the virtual model is real-time sensing and integrated sharing of information in the intelligent manufacturing assembly process and the  ... 
doi:10.3390/ecsa-8-11331 fatcat:vybmlshgvjfbhfysjikawsaq2q

On Design for Additive Manufacturing: Review of Challenges and Opportunities utilising Visualisation Technologies

Anthony Newell, Abraham George, Nikolaos Papakostas, Hugo Lhachemi, Ammar Malik, Robert Shorten
2019 2019 IEEE International Conference on Engineering, Technology and Innovation (ICE/ITMC)  
Augmented reality and feedback technologies pose an interesting opportunity for design for additive manufacturing, whereby the interaction with 3D models in an augmented or virtual design space can provide  ...  Furthermore, computer-aided design tools require a high level of training to produce appropriate models.  ...  For instance, CAD tools can be merged with Virtual Reality (VR) or AR-based technologies, such as AR goggles, providing immersive modelling environments [51] , [52] or interactive virtual assembling  ... 
doi:10.1109/ice.2019.8792569 dblp:conf/ice-itmc/NewellGPLMS19 fatcat:3azwjkoc35aalaz7xkwzjokt64

A Hierarchical Integrated Modeling Method for the Digital Twin of Mechanical Products

Menglei Zheng, Ling Tian
2021 Machines  
With the development of information and communication technology, massive amounts of data are generated during the entire lifecycle of mechanical products.  ...  This ontology-based method establishes a unified and computer-understandable model framework for mechanical products by abstracting the essential content and relationships of data and by storing them in  ...  Conflicts of Interest: The authors declare no conflict of interest. Machines 2022, 10, 2  ... 
doi:10.3390/machines10010002 fatcat:zkrsyavc3ff6bmczdeflykim5q

Integration of Automation Resources in Holonic Manufacturing Applications [chapter]

Paulo Leitão, Raymond Boissier, Francisco Casais, Francisco Restivo
2003 Lecture Notes in Computer Science  
Holonic and agent-based paradigms are very suitable in the development of distributed manufacturing control systems, taking advantage of their modularity, decentralization, and ability to support dynamic  ...  This paper proposes an integration process that allows the integration of automation resources independently from the holonic control application, using some concepts derived from the Manufacturing Message  ...  In section 3 an overview of available technologies to support the resource integration is presented, while section 4 describes the proposed resource integration mechanism based in the virtual resource  ... 
doi:10.1007/978-3-540-45185-3_4 fatcat:sxh72bpj3jgula7d3gy6yivf2u

Oriented Multi-Body System Virtual Prototyping Technology for Railway Vehicle [chapter]

Guofu Ding, Yisheng Zou, Kaiyin Yan, Meiwei Ji
2012 Modeling and Simulation in Engineering  
As an important way to simulate various problems of complex mechanical systems, virtual prototyping technology is being widely used.  ...  Railway vehicle system which belongs to complex mechanical system areas is composed of mechanical, electrical, active control and drive systems (power distributed EMU), and its main part is mechanical  ...  Combine the virtual reality technology and build a virtual prototype test platform.  ... 
doi:10.5772/26765 fatcat:klyx2li44ffa5dklg54oyajqem

Human Performance Cognitive-Behavioral Modeling: A Benefit for Occupational Safety

Brian F. Gore
2002 International Journal of Occupational Safety and Ergonomics  
An examination of an Air Man-machine Integration Design and Analysis System (Air MIDAS) model evaluating complex human-automation integration currently underway at NASA Ames Research Center will highlight  ...  Human Performance Modeling (HPM) is a computer-aided job analysis software methodology used to generate predictions of complex humanautomation integration and system flow patterns with the goal of improving  ...  Skill-based mechanisms are those mechanisms that are associated with routine, highly practiced tasks whereas knowledge-based mechanisms are those that are characteristic of novel, difficult, or dangerous  ... 
doi:10.1080/10803548.2002.11076534 pmid:12189105 fatcat:pvj3pckjxzez5kgklbduw2qekq

Digital Twin for Integration of Design-Manufacturing-Maintenance: An Overview

Yang Fu, Gang Zhu, Mingliang Zhu, Fuzhen Xuan
2022 Chinese Journal of Mechanical Engineering  
It is indicated that digital twin concept and associated technology provide a feasible solution for the integration of design-manufacturing-maintenance as it has behaved in the entire lifecycle of products  ...  A unified platform for efficient and intelligent design-manufacturing-maintenance of mechanical equipment and systems is highly needed in this rapidly digitized world.  ...  By embedding virtual 3D models, the use of AI technology can precisely combine virtual and reality.  ... 
doi:10.1186/s10033-022-00760-x fatcat:bjzjlr4lxjhnflyjatfztmf4sm

Integration Framework of MES Toward Data Security Interoperation [chapter]

Shuangyu Wei, Yuewei Bai, Lai Xu, Hua Mu, Kai Liu, Xiaogang Wang
2020 Lecture Notes in Business Information Processing  
A three-level data security access mechanism based on the independence of the system administrators, security administrators, and security auditors is proposed which integrated into the MES integration  ...  In the proposed MES integration framework model, the data interoperation between MES and the engineering software systems is discussed which includes ERP (Enterprise Resource Management), CAPP (Computer  ...  This layer consists of three parts, namely: integrated specifications and integrated development tools, personalized data display GUI modeling tools, personalized GUI model management tools.  ... 
doi:10.1007/978-3-030-49165-9_4 fatcat:yluxqu7sffdbnactqaqxecguye

Visualization of Information Retrieval in Smart Library Based on Virtual Reality Technology

Shulin Fang, Zhihan Lv
2020 Complexity  
of virtual reality in the library.  ...  are systematically introduced; Chapter 4 builds the level of the smart library information retrieval technology model.  ...  models built by predecessors, and introduces smart modern technology based on the theory of integration and collaboration to build a technical-level technical-service model that meets user needs.  ... 
doi:10.1155/2020/6646673 fatcat:wz2m6wyapjelflph3sinllbcya

Integrated Dynamic Management of Virtual Enterprises. Concepts and Solution in the Bidsaver Project [chapter]

Roberto Santoro, Bruno Lisanti, Luca Spotorno
2002 IFIP Advances in Information and Communication Technology  
Such a framework is based on the concept of the Business Integrator (81), an external entity providing Companies with both management and methodological support, and in charge of coordinating the Virtual  ...  ITALY This paper is targeted upon the new methods and infrastructures for the dynamic management of Virtual Enterprises (VE), as built up in the BIDSAVER Project (1ST Project #10768) part of the VNE (Virtual  ...  All the commercial solutions adopted support the web-based operation, either through standard mechanisms or through Virtual Private Networking technology for most security critical functions.  ... 
doi:10.1007/978-0-387-35585-6_58 fatcat:kzrgmksrujd6rjr5jyiifjk7ya
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