This paper proposes a software interpolation method, which is designated Secant interpolation method.
提出了一种三次曲线的软件插补方法——割线法。
Study the interpolation technology, kernel part of the software.
对数控系统核心软件插补技术进行了研究。
The hardware structure and the software design were introduced, and the straightline interpolation algorithm was described in detail.
介绍了整个系统的硬件构成和软件设计流程，并详细阐述了直线插补算法。
We worked out YH-1 ultra-precision machining tool CNC software, which is characterized with high resolution, short interpolation period and optics universal equation interpolation.
编制了YH - 1超精密数控机床数控系统软件，该软件具有分辨率高、插补周期短的特点，并且具有光学普适方程的插补功能。
Because of limitation of computer software running speed, CNC system using reference-pulse interpolation algorithm have low least input increment and rapid feed velocity.
由于计算机软件运算速度的限制，使用脉冲增量插补算法所得到的数控机床进给运动的精度和速度都比较低。
This paper introduced the algorithm process by using point by point comparing method, improved algorithm of interpolation arc, and provided a design method of NC system interpolation software.
本文介绍了逐点比较法插补圆弧的运算过程，并对逐点比较法插补圆弧的算法进行了改进，为数控系统插补软件的设计提供了参考。
It is used on the control software of the nc carver instead of the pulse increment interpolation and realized by C-language.
在数控雕刻机控制软件中用直接函数计算法取代脉冲增量插补，能够满足高速高精度的要求，并用C语言编程实现。
The computational format and the software at finite element node based on the cubic spline interpolation function which has been improved by author have been presented.
对三次样条插值函数进行改进，提出了有限元离散节点的计算格式及软件。
In addition, this paper chooses VB to develop application software for PC, and designs interface of interpolation simulation, and compiles interface program of VB and MATLAB, as well as VB and PLC.
另外，选用VB进行PC机应用软件的开发，编制了插补仿真界面，编写了VB与MATLAB接口程序，以及VB与PLC通信的程序。
The part of software refers to processing code generation and compilation, communication, human-machine operation and display, interpolation and system management procedures and so on.
软件部分主要涉及加工程序代码生成与编译、通讯、人机操作与显示、插补与系统管理程序等。
The accuracy of hardware correction is decided by the accuracy of software correction. The hardware bilinear interpolation has good accuracy and can correct general images.
硬件的校正精度取决于软件的校正精度，双线性内插法具有良好的精度、完全满足一般图像灰度校正的要求。
System software is designed and programmed in chapter 4, including the analyses and researches on software structure, module of vital manage, module of tool compensation and module of interpolation.
第四章研制了计算机高速数控雕铣系统控制软件，包括控制软件结构、主要管理功能、刀具补偿功能、插补功能的分析和实现。
Software CNC means that all the functions of CNC system, such as interpolation, position control and PLC, are implemented with software modules.
全软件数控是指CNC系统的各项功能，包括插补，位控和PLC，均由软件模块来实现。
Finally, the software structure of new numerical control system is analyzed, the lower real-time control in this system is presented, and the module of interpolation is realized.
最后，着重分析了整个新型系统的软件结构，并提出系统底层实时控制的软件结构和实现底层实时控制中插补模块。
The fine interpolation, software stroke limit, alarm and diagnosis function are provided by the device.
系统本身带有细插补、软限位、速度限制和报警诊断等功能。
Flow chart of system main software is given, how to use waveform interpolation theory to heighten USB (Usable Store Bandwidth) and how to rebuild the waveform are studied.
本文给出了系统的主程序流程图，并研究了如何利用波形插值技术以尽量小的采样频率实现尽量高的有效存储带宽(usb)、如何实现波形重现等问题。
Flow chart of system main software is given, how to use waveform interpolation theory to heighten USB (Usable Store Bandwidth) and how to rebuild the waveform are studied.
本文给出了系统的主程序流程图，并研究了如何利用波形插值技术以尽量小的采样频率实现尽量高的有效存储带宽(usb)、如何实现波形重现等问题。
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