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Computer-Aided Technologies
Published in Vivek D. Bhise, Automotive Product Development, 2017
Some CAD applications used in the industry are (see Car Body Design, 2015)1.Alias Automotive (Industrial design tools for conceptual design and surface modeling) (Autodesk, 2015a).2.AutoCAD (Autodesk, 2015b).3.CATIA (computer-aided three-dimensional interactive application) is a multi-platform CAD/CAM/CAE commercial software suite developed by Dassault Systemes. The latest releases are CATIA V5 and CATIA V6 (Dassault Systemes, 2015).4.NX is a CAD/CAM/CAE PLM software suite developed by Siemens PLM Software. NX is a parametric solid/surface feature-based modeler and is based on Parasolid geometric modeling kernel (Siemens, 2015).5.Pro/ENGINEER is software targeted to 3-D product design that offers an integrated, parametric, 3-D CAD/CAM/CAE solution (PTC creo, 2015).6.IronCAD (IronCAD, 2015).
GB 3D Models from Ultrasound Images
Published in Wenguang Li, Biliary Tract and Gallbladder Biomechanical Modelling with Physiological and Clinical Elements, 2021
In the second step, GB short-axis cross sections and guideline profiles are established in SolidWorks, and a surfacical is lofted with these profiles, the surface is enclosed with a small spherical cap on the bottom of GB fundus. Geometrical model information exchange files in IGES and Parasolid formats are prepared for Abaqus to perform FEA under a specific bile pressure and boundary condition.
Data transfer analysis of the homogeneous rough surface of a solid model into a CAE system with varying file data formats
Published in Cogent Engineering, 2022
K. Kartini, G.A. Sipayung, R. Ismail, J. Jamari, A.P. Bayuseno
From an output result point of view, using Parasolid for exporting the 3D CAD models provided a reduced file size compared to that of other file formats. This is because the Parasolid software is supported by the hybrid models, containing both B-Rep and mesh geometry. Correspondingly Parasolid can store complex B-Rep models with a solid, sheet, wireframe, mixed, and even non-manifold topology. With this file, a full range of CAD operations with any type of model is provided for the designer. Accordingly, the Parasolid file can capture high-detailed information for 3D CAD models with both precise and meshed surfaces.