【摘要】 利用Unigraphics(UG)的相关性参数化设计及其分析功能 ,可以很方便地作出螺旋面向某平面的投影 ,并且可以进一步求出螺旋面上任一点和其对应投影点之间的距离 ,这为胎具的设计制造提供了一种较为方便实用的方法。更多还原

【Abstract】 In this paper,by using the related parameter design method and analysis function of UG software.We can easily get the projection of the spiral curved surface,and then work out the distance between one point on the surface and its corresponding projective point,which conduce to the design and manufacture of the die.更多还原