562 search results - page 42 / 113 » On theoretical backgrounds of CAD |
CAD
2002
Springer
13 years 7 months ago
2002
Springer
This paper discusses product variety design under optimization viewpoint. Product variety design means the challenge to simultaneously design multiple products toward higher optim...
CAD
2002
Springer
13 years 7 months ago
2002
Springer
Current modelling systems adequately support either modelling of parts or modelling of assemblies, whereas ideal modelling systems should adequately support both. To achieve this,...
CAD
2002
Springer
13 years 7 months ago
2002
Springer
Deformation of 3D shapes usually requires the use of a deformation tool. The freeform deformation technique requires the use of a lattice of control point for deforming an object....
CAD
1998
Springer
13 years 7 months ago
1998
Springer
The goal of this paper is to bring together the worlds of design and active databases. Design databases have to provide a powerful data model for complex structured design data as ...
CAD
1999
Springer
13 years 7 months ago
1999
Springer
This paper is concerned with the mathematics and formal specification of "set-like" operations for the mixed dimension cellular objects of the Djinn Application Programm...