插补

With the theory, any straight lines and quadratic curve′s equidistance curve can be indirectly interpolated with the help of outline and wire circle′s information, it is unnecessary to calculate equidistance curve .

该理论直接利用轮廓曲线和丝圆的信息，不需计算等距曲线，间接实现任意直线和二次曲线的等距曲线的插补，有效地避免了传统计算等距曲线产生的计算误差，简化了数控机床控制程序设计，提高了机床的控制精度。

The present problem and development trends of imputation are pointed out in the end.

最后讨论目前插补所面临的问题与其发展方向。

This paper is devoted to make a review of imputation methods for missing data.

本文综述了抽样调查中处理缺失数据常用的插补方法。

From the results, the profile error of NURBS interpolation is related to feed velocity and curvature radius in NC machine tools.

仿真结果显示，数控机床NURBS插补的轮廓误差与进给速度及给定曲线的曲率半径有关。

From the results,the profile error of NURBS interpolation is related to feed velocity and curvature radius inNC machine tools.

仿真结果显示，数控机床NURBS插补的轮廓误差与进给速度及给定曲线的曲率半径有关。

The relationships between curvature and velocity fluctuating and between chord error and interpolation period in the Taylor expansion were given.

给出了一阶、二阶泰勒展开方法的速度波动与曲率的关系，弦误差与插补周期的关系。

To improve the machining quality and the efficiency of curves, a novel Non-Uniform Rational B-Spline interpolation algorithm based on redundancy error and velocity smooth control was proposed.

为提高曲面加工的质量和效率，提出了一种基于冗余误差和速度平滑控制的非均匀有理B样条曲线插补算法。

It is analyzed by means of computer simulation that the contact-track shape and related factors, the influence of installing angle error and interpolation error to machining precision, and some important conclusion is drawn, all of which sets a foundation to improve the precision of helical surface machining.

论文以计算机仿真为手段，详细分析了截面包络法加工螺旋面时工件与刀具上的接触迹形状及影响因素；分析了安装误差及插补误差对工件加工精度的影响，并得出相关结论，为提高螺旋面的加工精度奠定了基础。

This paper introduces the design principle of high performance DSP board implementing the interpolation function in CNC system.

介绍数控系统中实现插补和通讯管理功能的高性能DSP板的设计原理。

Parameter curve and curved surface interpolation are the symbolic function of modern number control system.

其中，参数曲线、参数曲面插补是现代数控系统的标志性功能。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。