1) difference compare method point-by-point
逐点差值比较法
2) point-to-point comparison method
逐点比较法
1.
By studying the point-to-point comparison method,the author presented a new algorithm based on point-to-point comparison method.
通过对逐点比较法的研究,在逐点比较法的基础上提出了一种基于逐点比较法的新算法。
2.
The paper discussed the principle of traditional point-to-point comparison method of linear interpolation, and brought forward two different improved algorithms, which principles were also discoursed upon.
逐点比较法直线插补是数控加工中常用的插补算法之一,通过比较刀具移动的实际位置与理论位置,获得偏差情况,进而决定下一步的进给方向来实现对零件的加工。
3) point-by-point comparison
逐点比较法
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.
Based on the long-time practice and the rich experience in teaching numerical control technology and upon comparison, analysis and study, the paper points out that the interpolation operation of the spatial beeline can be realized by point-by-point comparison so as to realize the three axes linkage control.
作者在长期从事数控技术和数控专业教学活动的实践中 ,经过比较、分析和研究 ,发现用逐点比较法同样可以实现空间直线插补运算 ,以实现数控机床三轴联动控制。
4) Point by Point comparison method
逐点比较法
1.
The diagonal ellipse arc interpolation based upon Point by Point comparison method;
逐点比较法斜椭圆弧插补
2.
The elemental principles of point by point comparison method and the improvement of circular interpolation were introduced, as well as the implementation algorithm with the advanced computer language after improvement.
逐点比较法是开环数控系统常用的插补方法,介绍了逐点比较法的基本原理和圆弧插补改进方法及改进后的高级语言实现算法,可有效的提高逐点比较法的插补精度。
3.
There are many advantages to adapt polar coordinates system interpolation in swing structural machines,In this paper,by using point by point comparison method to achieve line interpolation and circle interpolation control algorithms in polar coordinates,and introduced the distribution of error in polar coordinates.
通过极坐标插补来实现旋臂式机械装置的运动具有很多优点,本文通过逐点比较法实现极坐标式直线插补以及圆弧插补的控制算法,并介绍极坐标的误差分配与轨迹规划问题。
5) one by one comparison
逐点比较法
1.
And the design method is applied to an digital control system of one by one comparison insert compensation.
主要讨论了基于FPGA技术的数控逐点比较法直线插补数字系统设计方案与具体实现方法。
6) point-by-point comparison method
逐点比较法
1.
When the line interpolation operations based on the traditional point-by-point comparison method was used during NC machining,the determination of the feed direction was depended on the quadrant.
在传统逐点比较法直线插补中,进给方向的判断依赖于直线所在象限。
2.
The principle of the NC interpolation by the point-by-point comparison method was introduced by exemplifing a straight line and a circle.
分析了数控机床加工精度的影响因素,以直线、圆弧为例,介绍了逐点比较法的数控插补原理,给出了动态仿真系统的模块化设计组成。
补充资料：点差
1.点派差遣。
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