ACHSENRICHTUNGSBESTIMMUNG EINES HYPERBOLISCHEN PARABOLOIDS
Abstract
Determination of the axis direction of a hyperbolic paraboid When the direction planes of both generatrix sets of the hyperbolic paraboloid are projection planes then their intersection, the direction of the axis, appears as a point. In this case the distorted surface quadrangle created by any two primary generatrices and any two secondary ones seems a parallelogram where the halving points of the diagonals coincide. This means only covering for a distorted quadrangle. Thus linking the halving points of the two diagonals of an arbitrary distorted quadrangle in any projection yields the direction of the axis of the hyperbolic paraboloid.
How to Cite
Horn , A. (1991) “ACHSENRICHTUNGSBESTIMMUNG EINES HYPERBOLISCHEN PARABOLOIDS ”, Periodica Polytechnica Architecture, 35(1-2), pp. 39–41.
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