Presentation of selected SISL applications
In this document we present a few SISL applications. To load the demonstration for a given topic, click on the corresponding picture.
Click for information on the Metronor Group.
SISL is used in the software supporting the Metronor high precision photogrammetry based coordinate measurement system.
- SISL used in the Metronor high precision coordinate measurement system.
SISL used in CoCreate (HP) Solid Designer
Click for information on CoCreate (HP) PE/SolidDesigner!
The first version of SISL was delivered to HP in 1989. Since then there has been a close cooperation on the development of NURBS technology between HP and SINTEF.
Medical geometry is often represented with 3D contour slices. SINTEF Applied Mathematics is working with both the Department of Anatomy, University of Oslo and with the medical system vendor Vingmed Sound A.S. for modeling this type of data.
Click for demo on medical modeling!
CAD and reverse engineering
Reverse engineering in CAD is about the construction of smooth CAD models from measurement data, e.g. from a clay model. SINTEF Applied Mathematics is collaborating with the Norwegian company MetroCAD A.S. (a part of the Metronor Group) in the development of the system GeoRes. The contract work is based on the SISCAT and SISL libraries.
Click for demo on reverse engineering!
SISL used in IGG
Click for information on IGG !
NUMECA International has integrated SISL in their IGG package to support NURBS represented geometry. IGG 3.3 is a highly interactive geometry modeler and grid generator systems tuned to the generation of complex 2-D/3-D geometries as well as surfaces and volume grids for the solution of flow problems.