Sign Up to like & get
recommendations!
1
Published in 2019 at "International Journal of Technology and Design Education"
DOI: 10.1007/s10798-018-9458-z
Abstract: In order to be reusable, history-based feature-based parametric CAD models must reliably allow for modifications while maintaining their original design intent. In this paper, we demonstrate that relations that fix the location of geometric entities…
read more here.
Keywords:
constraint;
cad;
reusability;
parametric cad ... See more keywords
Sign Up to like & get
recommendations!
0
Published in 2018 at "Computer-aided Design and Applications"
DOI: 10.1080/16864360.2017.1419646
Abstract: A complete framework for the fast computation of multiple local minimal distances between complex CAD models represented by their smooth boundaries without any tessellation is presented. It is used...
read more here.
Keywords:
minimal distances;
fast computation;
computation local;
local minimal ... See more keywords
Sign Up to like & get
recommendations!
1
Published in 2020 at "International Journal of Computational Methods"
DOI: 10.1142/s0219876220410054
Abstract: Computer aided design (CAD) models are widely employed in the current computer aided engineering or finite element analysis (FEA) systems that necessitate an optimal meshing as a function of their geometry. To this effect, the…
read more here.
Keywords:
segmentation;
deep learning;
cad model;
cad models ... See more keywords
Sign Up to like & get
recommendations!
1
Published in 2020 at "Computer-aided Design and Applications"
DOI: 10.14733/cadaps.2021.443-467
Abstract: A semantic model difference identification (MDI) solution can be defined as an MDI solution that identifies and represents the differences between two compared models in terms of meaningful engineering information. Semantic representation of the differences…
read more here.
Keywords:
difference identification;
aerospace sheet;
cad models;
sheet metal ... See more keywords
Sign Up to like & get
recommendations!
1
Published in 2023 at "Symmetry"
DOI: 10.3390/sym15051058
Abstract: The most common way to retrieve symmetry information (i.e., the planes and axes of symmetry) in 3D CAD models is through visual recognition by engineers. However, engineers are not able to visually recognize exact symmetry…
read more here.
Keywords:
cad;
symmetry cad;
framework;
detection ... See more keywords