arc spline meaning in English
弧形样条线
Examples
- Based on this method we construct a parametric rational arc spline that is gc1 continuity
在此基础上本文还构造了一种gc ~ 1连续的可调参数有理圆弧样条。 - By adjusting the given tangent vector , the parametric rational arc spline also has convexity preserving property and monotonicity preserving property
在实际操作中，通过调整一侧端点的切向量，可使上述圆弧样条曲线保凸，保单调。 - In this system the non - circular curve is fittd by twin arc spline curves 、 b - spline curve and nurbs - curve . moreover , the difference handle means is adopted by that difference generating way among the autocad2005
对于零件常用的非圆曲线,采用双圆弧样条曲线、 b样条曲线、 nurbs曲线来拟合,并根据它们在autocad2005中生成的方式不同而采用不同的方法来处理。 - Secondly , to counter contour curve for large sole of rubber overshoes , the way of linear circle arc spline of two dimensions curve fitting has been raised in this paper and autocad has meanwhile been applied in cad / cam integeration system of rubber overshoes mould , and also a whole set of software and hardware technique developed , and the selecting way for optimizing tool path worked out . this way may make nc machining free running minimun
其次，针对胶鞋大底的轮廓曲线，对圆弧样条进行了深入研究，提出了二维曲线拟合的线性化圆弧样条方法；同时将autocad应用于胶鞋模具cad / cam一体化系统中，成功地开发了一整套相应的软硬件应用技术，提出了刀具轨迹优化的动态选择法，以便使nc加工的空行程相对极小化。