Results 1 to 10 of about 300,933 (118)

Three-Dimensional Virtual Model for Robot-Assisted Partial Nephrectomy (RAPN): Development of Study Protocol for Evaluation of the Learning Curve to Optimize the Precision and Accuracy of the 3D Imaging [PDF]

open access: yesResearch and Reports in Urology
Paolo Traverso,1,2,* Guglielmo Mantica,1,2,* Veronica Giasotto,2 Carlo Terrone1,2 1Department of Surgical and Diagnostic Integrated Sciences (DISC), University of Genova, Genova, Italy; 2IRCCS Policlinico San Martino, Genova, Italy*These ...
Traverso P   +3 more
doaj   +2 more sources

Theoretical and practical aspects regarding the role of the working model in the workflow of porcelain fused to metal fixed restorations - Preliminary study [PDF]

open access: yesRomanian Journal of Medical Practice, 2023
In dental practice, the fidelity of a model is given by the quality and type of material used, the technique by which it is made, and last but not least by the experience and skill of the dental technician.
Sergiu Drafta   +11 more
doaj   +1 more source

State of the Art and Future Directions of Digital Twins for Production Logistics: A Systematic Literature Review

open access: yesApplied Sciences, 2022
Digital Twins (DTs) are widely discussed in the context of the Industry 4.0 paradigm as one of the main opportunities to strengthen the overall competitiveness of manufacturing enterprises.
Alexander Kaiblinger, Manuel Woschank
doaj   +1 more source

Development of a Novel Methodology to Retrofit Legacy Systems in the Context of Industry 4.0

open access: yesIEEE Access, 2023
This research aims to develop a comprehensive methodology for retrofitting legacy industrial automation systems, encompassing hardware and software updates, testing, and validations, to ensure that the system aligns with current and future needs.
Rafael Da Silva Mendonca   +5 more
doaj   +1 more source

Intelligent Monitoring Platform and Application for Building Energy Using Information Based on Digital Twin

open access: yesEnergies, 2023
With the development and popularization of the Internet of Things, big data, cloud computing, and other technologies, Digital twin technology (DTT) is increasingly applied to building operation and maintenance (O&M). However, most of the research focuses
Cui Li   +4 more
doaj   +1 more source

Development of FEM thermal simulation using four virtual models(Analysis of the phenomenon of heat build-up in the structure and forced intake and exhaust into the structure)

open access: yesNihon Kikai Gakkai ronbunshu, 2022
In recent years, FEM (Finite Element Method) simulation has been commonly used in the design field; FEM simulation can be classified into static implicit and dynamic explicit methods.
Ikuo TANABE
doaj   +1 more source

Optimization of a 6-DOF Platform for Simulators Based on an Analysis of Structural and Force Parameters

open access: yesMachines, 2023
Automotive driving simulators are widely used in driving schools and training centers, where they help students acquire the necessary skills without risk to life and health.
Tatiana Duyun   +3 more
doaj   +1 more source

Understanding of Symmetry: Measuring the Contribution of Virtual and Concrete Models for Students with Different Spatial Abilities

open access: yesActa Chimica Slovenica, 2021
Virtual and concrete models have been of interest in chemistry teaching to improve students' understanding of a three-dimensional representation of chemical concepts such as symmetry.
Thayban Thayban   +3 more
doaj   +1 more source

Heat Transfer Research in Blown-Through Non-Passable Heating Mains Channels. Part 1

open access: yesНаука и техника, 2021
. To increase the efficiency of operation of heating networks located in non-passable channels, a schematic and structural solution of regenerative-utilization heat use was previously proposed and at the same time it is shown that it isdifficult to ...
V. A. Sednin, T. V. Bubyr
doaj   +1 more source

Development of the programming and simulation system of 4-axis robot with hybrid kinematic [PDF]

open access: yesFME Transactions, 2022
This paper presents an approach for developing the programming and offline simulation systems for low-cost industrial robots in the MatLab/Simulink environment.
Slavković Nikola   +3 more
doaj   +1 more source

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