NDLI: Geometric modeling of spatial constraints: objectives, methods and solid-modeling requirements

Content Provider	Springer Nature Link
Author	Sapidis, N. S.
Copyright Year	2007
Abstract	Robust Product Lifecycle Management (PLM) technology requires availability of informationally- complete models for all parts of a design-project including spatial constraints. This is the subject of the present investigation, leading to a new model for spatial constraints, the ``virtual solid'', which generalizes a similar concept used by Sapidis and Theodosiou to model ``required free-spaces'' in plants [14]. The present research focuses on the solid-modeling aspects of the virtual-solid methodology, and derives new solid-modeling problems (related to object definition and to object processing), whose robust treatment is a prerequisite for developing efficient models for complex spatial constraints.
Ending Page	352
Page Count	16
Starting Page	337
File Format	PDF
ISSN	0010485X
e-ISSN	14365057
Journal	Computing
Issue Number	2-4
Volume Number	79
Language	English
Publisher	Springer-Verlag
Publisher Date	2007-03-07
Publisher Place	Vienna
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Solid modeling virtual reality Computer aided design (modeling of curves and surfaces) Computational Mathematics and Numerical Analysis Polyhedra and polytopes; regular figures, division of spaces Length, area and volume design constraints Computer-aided design Computational difficulty of problems (lower bounds, completeness, difficulty of approximation, etc.) mechanical design Three-dimensional polytopes Computer graphics, image analysis, and computational geometry Analysis of algorithms and problem complexity Applications of set theory layout desgin Computer graphics; computational geometry required free-spaces product model virtual engineering
Content Type	Text
Resource Type	Article
Subject	Theoretical Computer Science Computational Theory and Mathematics Computational Mathematics Numerical Analysis Computer Science Applications Software

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