Cumincad : CUMINCAD Papers : Paper a2d4:Computation of Global Geometric Properties of Solid Objects

authors

Timmer, H.G. and Stern, J.M.

year

1980

title

Computation of Global Geometric Properties of Solid Objects

source

Computer Aided Design November, 1980. vol. 12: pp. 301-304 : ill. includes bibliography.

summary

A computational scheme for determining global geometric properties of solid object models is presented. The method operates directly on the boundary representation of the model. The scheme is tested on a number of models produced by an experimental modeling system. Primitive objects combined for the tests are all represented in terms of parametric bicubic patches

keywords

objects, solid modeling, computation, B-rep, curved surfaces

series

CADline

references

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last changed

2003/06/02 13:58