In this paper, a method to create offset surface by using NURBS lofted interpolation surface is introduced.
本文给出了等距曲面的一种NU RBS放样插值生成方法。
Furthermore, equation of offset surface from the reconstruction would make easy planning for cutting tool path in NC machining of the radome.
求算的等距面方程,为数控加工中刀具轨迹的规划奠定了基础。
The finish cutter location data were computed using the equidistant offset surface method, and the machining row distances were acquired by the control of the residual height.
应用等距偏移曲面法计算出曲面数控精加工刀位数据,并通过控制切削残留高度的方法求得切削行距。
An offset surface method was proposed to calculate the discrete mandril's height, whose algorithm was very simple and without the convergence problem which is common to analytical algorithm.