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CAD
9 years 11 months ago
2015 Springer 
This paper is an overview of architectural structures which are either composed of polyhedral cells or closely related to them. We introduce the concept of a support structure of ...
CAD
9 years 11 months ago
2015 Springer 
We present a subdivision based algorithm to compute the solution of an under-constrained piecewise polynomial system of n − 2 equations with n unknowns, exploiting properties of...
CAD
9 years 11 months ago
2015 Springer 
Structural hierarchy and material organization in design are traditionally achieved by combining discrete homogeneous parts into functional assemblies where the shape or surface i...
CAD
9 years 11 months ago
2015 Springer 
In layer-based additive manufacturing (AM), supporting structures need to be inserted to support the overhanging regions. The adding of supporting structures slows down the speed ...
CAD
9 years 11 months ago
2015 Springer
We present a precise approach to the generation of optimized collision-free and gouging-free tool paths for 5-axis CNC machining of freeform NURBS surfaces using flat-end and rou...
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Theoretical Computer Science