Sökning: "symmetrical object"

Hittade 3 uppsatser innehållade orden symmetrical object.

1. 1. Creating Bushing Core Geometries

   Kandidat-uppsats, Uppsala universitet/Institutionen för materialvetenskap

   Författare :Hanna Damsgaard Falck; Johanna Ring; Erik Svensson; [2021]
   Nyckelord :COMSOL; Bushing; Geometry; Appliaction Builder; Model Builder; Excel; Livelink;

   Sammanfattning : Bushings are a necessary component of the transformers in the power grid. A bushing is used to control the electric field's strength and shape. It is also an insulator for high-voltage conductors. The bushing enables a conductor to be safely brought through a grounded barrier. LÄS MER

3. 2. 3D layered articulated object from a single 2D drawing

   Master-uppsats, KTH/Medieteknik och interaktionsdesign, MID

   Författare :Estelle Noé; [2017]
   Nyckelord :3D reconstruction; layered articulated object; rigid layers; 2D input; 3 4 view; symmetrical object; articulated part; non-articulated part;

   Sammanfattning : Modeling articulated objects made of rigid layered parts used to populate 3D scenes in video games or movie production is a complex and time-consuming task for digital artists. This work proposes a sketch-based approach to efficiently model 3D layered articulated objects, such as animals with rigid shells and armors, in annotating a single 2D photo manually, and eventually fabricate it from automatically computed 2D patterns. LÄS MER

4. 3. Detection of Primitive Shapes in a Voxel Grid

   Master-uppsats, Linköpings universitet/Institutionen för systemteknik

   Författare :Johan Serebrink; [2015]
   Nyckelord :;

   Sammanfattning : In 3D-optimisation of today a decrease in the amount of surfaces to render is often handled by replacing aneighbourhood of surfaces with a simplified and similar set of surfaces. In some cases when the surfacestructure is complex and highly symmetrical, the neighbourhood simplification might produce anomalies thatbreak the symmetry in a visually detrimental way. LÄS MER