异心辅助球面法求两曲面交线

USING NON-CONCENTRIC AUXILIARY SPHERE METHOD TO DETERMINE THE INTERSECTION LINE OF TOW CURVED SURFACES

本文应用异心辅助球面法对两相交曲面之一不是回转体(另一曲面为回转体),其交线的求解问题进行了研究.利用这种方法,可以解决辅助平面法与同心辅助球面法不能解决的两曲面相交交线的求解问题.

This paper discusses how to determine the intersection line of two curved surfaces (one is gyro-rotor, and the other is not) with non-concentric auxiliary sphere method, and with which we can also solve the problem of the invalidation of the plane method and the concentric auxiliary sphere method when facing the question of deciding the intersection line of two curved surfaces.