Results 61 to 70 of about 502,851 (177)

Evaluation of printing feasibility and surface quality in curved layer fused deposition modeling of complex geometriesMendeley Data

Results in Engineering
Fused Deposition Modeling (FDM) is acknowledged for its ability to rapidly produce physical prototypes from virtual prototypes. While being advantageous, the FDM technique has notable limitations in precisely achieving complex curved geometries with an ...
Mukka Srikanth, Arun Tom Mathew, Ranjeet Kumar Bhagchandani   +2 more
doaj   +1 more source

On polar relative normalizations of ruled surfaces

Universal Journal of Mathematics and Applications, 2018
This paper deals with skew ruled surfaces in the Euclidean space $\mathbb{E}^{3}$ which are equipped with polar normalizations, that is, relative normalizations such that the relative normal at each point of the ruled surface lies on the corresponding ...
Ioanna-Iris Papadopoulou, Stylianos Stamatakis   +1 more
doaj   +1 more source

Approximation by ruled surfaces

Journal of Computational and Applied Mathematics, 1999
Let a surface or scattered data points from a surface in \(\mathbb{R}^3\) be given. The authors approximate the given data by a ruled surface in tensor product B-spline representation. The presented algorithm consists of 3 steps: 1. Find a discrete system of rulings close to the given surface. 2.
Chen, Horng-Yang, Pottmann, Helmut
openaire   +1 more source

An Effective Method for Slicing Triangle Meshes Using a Freeform Curve

Mathematics
Slicing 3D polygonal meshes is a fundamental operation in various applications such as virtual surgery, garment simulation, and game development. Existing methods primarily slice meshes using either a single line or a set of line segments approximating a
Seung-Yong Lee, Seong-Hyeon Kweon, Seung-Hyun Yoon   +2 more
doaj   +1 more source

A third guideline for a ruled surface: the equal distribution

EGA, 2016
The figures analyzed in the thesis "Graphic control surfaces and ruled transition forms" have a clear the use, in practice, of surface forms that do not correspond to any geometric figure listed.
Isabel Crespo Cabillo, Genís Àvila Casademont   +1 more
doaj   +1 more source

Alternative View of Inextensible Flows of Curves and Ruled Surfaces via Alternative Frame

Mathematics
In this paper, we present the evolutions of ruled surfaces generated by the principal normal, the principal normal’s derivative, and the Darboux vector fields along a space curve that are the elements of an alternative frame.
Ana Savić, Kemal Eren, Soley Ersoy, Vladimir Baltić   +3 more
doaj   +1 more source