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Projection analysis of intersection of cone and sphere based on CATIA

  

  • Online:2012-08-31 Published:2015-07-28

Abstract: The projection construction process of intersection of cone and sphere in some
spatial locations is analyzed by the auxiliary-sphere method and projection-transformation
method. It provides several samples and some clues for the implementation of intersections of
basic and complex rotational solids by auxiliary-sphere method. The correctness involved in
above is verified by 3D hybrid modeling on CATIA software, in which it makes the construction
process pictorial, perfect and convenient.

Key words: fixing-center sphere method, shifting-center sphere method, projectiontransformation
method,
intersection of geometric solids, engineering graphics, CATIA application