1) Off-line interpolation
离线插补
1.
Then, focused on off-line interpolation calculation and the speed planning, the linear interpolation, circular interpolation, extended line interpolation and spline interpolation are discussed.
首先分析了离线轨迹规划的思路和策略,然后重点讨论了构成轨迹规划的两大核心技术:离线插补计算和速度规划。
2) First off-line interpolation
离线粗插补
3) Linear interpolation
直线插补
1.
Algorithm for linear interpolation of four coordinates with point-by-point comparison method;
基于逐点比较法的四坐标联动直线插补算法
2.
Linear interpolation control and its realization based on PLC;
基于PLC的直线插补控制及其实现
3.
Design and Realization of Linear Interpolation Controller Based on CPLD
基于CPLD的直线插补控制器的设计与实现
4) Line interpolation
直线插补
1.
A brief and fast new line interpolation arithmetic is proposed in this article.
文章介绍了一种简捷的快速直线插补新算法,两个坐标轴可实现同时进给,插补速度较快,均匀性好,偏差判别式的计算方法简单。
2.
This paper studies the algorithm improvement for the general method of line interpolation.
本文对传统的数控直线插补方法进行了算法改进 ,使插补过程中各坐标轴分配的脉冲序列保持均匀 ,以克服步进电机失步问题 ,提高了插补精
3.
To satisfy the high speed,high precision,high efficiency and high reliability of CNC system,a new line interpolation controller was designed in this paper.
为满足数控系统的高速度、高精度、高效率和高可靠性,设计了一种新型直线插补控制器。
5) linear interpolation
线性插补
1.
Meanings of linear interpolation and velocity;
多轴联动线性插补及其速度的理解
2.
This article analyzed the theoretical errors resulted from approximating the perfect continuous tool path with linear interpolation in 5-axis machining,and this kind of error is also called non-linear motion errors or known as the geometry-based errors.
分析了五坐标联动数控系统采用线性五轴插补运动时,与实际的空间非线性连续轨迹之间的理论加工误差;用空间解析几何、齐次坐标变换建立了双转台结构五坐标机床的运动变换数学模型,并结合五坐标数控机床加工过程的线性插补原理,建立了该类五坐标机床的非线性运动误差估计模型,提出了一种非线性误差控制策略。
3.
To overcome this problem and optimize machining speed,based on the data sampling method,the 5-axis simultaneous linear interpolation was realized by using the equivalent displacement and the directional coefficient of the coordinate axis.
基于数据采样法,利用当量位移和坐标轴方向系数实现了5轴联动线性插补;利用直线加减速原理进行插补前加减速控制;对速度前瞻控制方法进行了深入探讨,实现了相邻程序段转接处速度优化、连续微小程序段速度计算、减速点提前预测及前瞻程序段数动态选择等。
6) curve interpolation
曲线插补
1.
The algorithm simplified the complicated calculation in the usual course of B_spline curve interpolation, expedited the interpolation of B_spline curve, and has very important value in the real_time interpolation.
该方法简化了通常B样条曲线插补过程中的繁琐计算 ,提高了B样条曲线的插补速度 ,在B样条曲线的实时插补中具有非常重要的实际意义。
2.
In order to achieve high speed and precision work,and on the basis of three times NURBS curve analyzing,NURBS curve interpolation algorithm principle is proposed.
为实现数控机床高速度高精度加工,在分析三次NURBS曲线原理的基础上,提出NURBS曲线插补算法原理。
3.
This paper introduces the use of NURBS(Non- Uniform Rational B- Spline) in CNC(Computerized Numerical Control)curve interpolation.
本文详细介绍数控系统的NURBS(Non-Uniform Rational B-Spline)曲线插补技术。
补充资料：提插补泻
提插补泻 提插补泻 针刺补泻法之一。指针刺得气后以针上下进退的快慢和用力的轻重来分别补泻的方法。《难经·七十八难》：“推而内之是谓补，动而伸之是谓泻。”意指插针为补，提针为泻。后世医家在此基础上逐渐发展成提插补泻手法。以反复紧按慢提（重插轻提）为补法；以反复紧提慢按（重提轻插）为泻法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条