The study proposes a concise method to construct the principal axes of a quadric surface, starting with a generic segment. The construction of the axes of a quadric is part of a classical problems of descriptive geometry, and is particularly complex if tackled using graphic representation methods. The proposed method, concise and therefore graphic, is elaborated using three-dimensional digital drawing. The descriptive construction, applied to a quadric cone, is generalized and extended to all other quadric surfaces.
La costruzione degli assi principali delle superfici quadriche
Salvatore, Marta
2013
Abstract
The study proposes a concise method to construct the principal axes of a quadric surface, starting with a generic segment. The construction of the axes of a quadric is part of a classical problems of descriptive geometry, and is particularly complex if tackled using graphic representation methods. The proposed method, concise and therefore graphic, is elaborated using three-dimensional digital drawing. The descriptive construction, applied to a quadric cone, is generalized and extended to all other quadric surfaces.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in SFERA sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.