biarc

常見(jiàn)例句

It first approx imates the discrete points by cubic spline and gets the first derivative of the given discrete points, then approximates the cubic spline by biarc curve.
先對(duì)離散點(diǎn)列用三次樣條曲線插值,求出型值點(diǎn)的一階導(dǎo)數(shù),然后對(duì)三次樣條曲線用雙圓弧逼近。
Studying on the CNC machining of the discrete data curve, this paper presents that the discrete data curve was fitted by biarc after interpolating by cubic parameter spline.
分析和研究了列表點(diǎn)曲線的數(shù)控加工問(wèn)題,提出了先以三次參數(shù)樣條進(jìn)行插值,再用雙圓弧擬合的方法。
Arithmetic of biarc curve fitting for STL slice datum
STL切片數(shù)據(jù)的雙弧曲線擬合算法
The Normal Direction Error of the Approximation Plane Cubic Curve with Biarc
平面三次曲線的雙圓弧逼近的法向誤差
Biarc and approximate equal-error fitting method of planar curve and its application
平面曲線的近似等誤差雙圓弧擬合及應(yīng)用
Keywords shape tool;helicoid;discrete point;cumulated cubic parametric spline method;biarc fitting;
成形刀具;螺旋面;離散點(diǎn);三次參數(shù)樣條法;雙圓弧擬合;