CAD, CAE and rapid prototyping methods applied in long bones orthopaedics
The paper presents some methods used to analyze human bone joints. First, there were defined the 'hard' parts as the main bone components and 'soft' parts as ligaments or menisci using CT images. These components are imported into a parameterized environment assembly module and a...
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University of Belgrade - Faculty of Mechanical Engineering, Belgrade
2019-01-01
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doaj-2dfebb41a2b84f8d8f3de0112421bfcb2020-11-25T03:26:55ZengUniversity of Belgrade - Faculty of Mechanical Engineering, BelgradeFME Transactions1451-20922406-128X2019-01-014722792861451-20921902279PCAD, CAE and rapid prototyping methods applied in long bones orthopaedicsPopa Dragos-Laurentiu0Buciu G.1Calin D.C.2Popkonstantinović B.3Poenaru F.4University of Craiova, Faculty of Mechanics, RomaniaTitu Maiorescu University, Faculty of General Health Care, Targu Jiu, RomaniaUniversity of Medicine and Pharmacy of Craiova, RomaniaUniversity of Belgrade, Faculty of Mechanical EngineeringUniversity of Medicine and Pharmacy of Craiova, RomaniaThe paper presents some methods used to analyze human bone joints. First, there were defined the 'hard' parts as the main bone components and 'soft' parts as ligaments or menisci using CT images. These components are imported into a parameterized environment assembly module and a biomechanical model of human walking is being obtained, which is exported to a kinematic simulation environment and finite element analysis, where first the kinematic parameters are defined. With these defined parameters, the kinematic and dynamic simulation of the subsystems for classical, normal motion can be switched. Following the interpretation of the results, the initial parameters of the biomechanical subsystems may be modified. In the next phase, the components of the subsystems are divided successively and the finite element structure is obtained for the entire biomechanical system of the joints that participate in human locomotion.https://scindeks-clanci.ceon.rs/data/pdf/1451-2092/2019/1451-20921902279P.pdfvirtual prototypingcomputer graphicsorthopaedicsvirtual bonesrapid prototyping |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Popa Dragos-Laurentiu Buciu G. Calin D.C. Popkonstantinović B. Poenaru F. |
spellingShingle |
Popa Dragos-Laurentiu Buciu G. Calin D.C. Popkonstantinović B. Poenaru F. CAD, CAE and rapid prototyping methods applied in long bones orthopaedics FME Transactions virtual prototyping computer graphics orthopaedics virtual bones rapid prototyping |
author_facet |
Popa Dragos-Laurentiu Buciu G. Calin D.C. Popkonstantinović B. Poenaru F. |
author_sort |
Popa Dragos-Laurentiu |
title |
CAD, CAE and rapid prototyping methods applied in long bones orthopaedics |
title_short |
CAD, CAE and rapid prototyping methods applied in long bones orthopaedics |
title_full |
CAD, CAE and rapid prototyping methods applied in long bones orthopaedics |
title_fullStr |
CAD, CAE and rapid prototyping methods applied in long bones orthopaedics |
title_full_unstemmed |
CAD, CAE and rapid prototyping methods applied in long bones orthopaedics |
title_sort |
cad, cae and rapid prototyping methods applied in long bones orthopaedics |
publisher |
University of Belgrade - Faculty of Mechanical Engineering, Belgrade |
series |
FME Transactions |
issn |
1451-2092 2406-128X |
publishDate |
2019-01-01 |
description |
The paper presents some methods used to analyze human bone joints. First, there were defined the 'hard' parts as the main bone components and 'soft' parts as ligaments or menisci using CT images. These components are imported into a parameterized environment assembly module and a biomechanical model of human walking is being obtained, which is exported to a kinematic simulation environment and finite element analysis, where first the kinematic parameters are defined. With these defined parameters, the kinematic and dynamic simulation of the subsystems for classical, normal motion can be switched. Following the interpretation of the results, the initial parameters of the biomechanical subsystems may be modified. In the next phase, the components of the subsystems are divided successively and the finite element structure is obtained for the entire biomechanical system of the joints that participate in human locomotion. |
topic |
virtual prototyping computer graphics orthopaedics virtual bones rapid prototyping |
url |
https://scindeks-clanci.ceon.rs/data/pdf/1451-2092/2019/1451-20921902279P.pdf |
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