biarc

常見例句

• 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;
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