Application of Adaptive Acceleration-deceleration Control Method of Parametric Curve Interpolator in Spiral Bevel Gear NC Machining 参数曲线自适应加减速控制方法在弧齿锥齿轮数控加工中的应用
Effective non-uniform rational B-spline interpolator based on look-ahead algorithm 基于前瞻算法的高效非均匀有理B样条曲线插补器
The Circle Interpolator based on the algebra figuring, if we change only a few preset constants in the register, we can directly Interpolate a quadratic curves. 基于代数演算法的圆弧插补器,只要改变相应的几个寄存器的予置常数,就可直接插补非圆二次曲线。
Research on Curved Path Real-time Interpolator with Feedrate Guide Curves 基于进给速度引导曲线的参数曲线实时插补器
This dissertation deals with the key issues relevant to the interpolator strategy, velocity transition and the development of open architecture CNC system for the3-RRRT parallel manipulator. 本文密切结合研制和开发3-RRRT并联机器人的需要,对并联机器人开放式数控系统关键技术进行了系统深入的研究,涉及插补算法、速度控制、数控系统软硬件设计等内容。
ASIC Design of High-Performance Interpolator Using Polynomial Filtering 基于多项式滤波的高性能内插器的ASIC设计
To meet the demands of high-speed machining of continuous short-segments, a high-speed interpolator based on the space arc transition is proposed. 针对连续短线段高速加工控制需求,研究了利用空间圆弧转接实现高速插补的方法。
In this paper, a detailed analysis of a phase interpolator for clock recovery is presented. 分析了应用于时钟恢复电路中的相位插值器。
The fourth chapter will show you the details of the designs in the timing recovery system based on interpolator. 第四章介绍了在具体的设计中是如何来设计定时同步环路的内插滤波器以及环路的各个部分的。
A direct interpolator based on universally optical equation is also integrated in this control board. 针对光学零件的加工,集成了基于光学普适方程的直接函数插补法。
This paper presents a new synthesis technique based on the non-synchronization sampling with a help of interpolator in DVB-C demodulator. The simulation of timing recovery of variable rate is well performed by using Matlab which is realized in QAM/ BPSK demodulator. 介绍了一种在DVB-C接收机中应用的基于非同步采样用内插技术实现的符号同步方法,完成了可变速率的符号同步,用Matlab实现其仿真性能,并在QAM/BPSK解调器中成功实现。
A new structure for symmetric fir interpolator filter and its application in WCDMA 一种新的对称FIR内插滤波器结构及其在WCDMA中的应用
A new type of interpolator and servo controller for the plotter 一种新型绘图机用插补和伺服控制器
In this paper, a method of enhancing the precision of symbol synchronization using interpolator is introduced based on theory of digital interpolation, and the feature of the interpolation filter and its efficient implementation structure based on polyphase decomposition is discussed. 该文以数字内插理论为基础,提出了利用内插提高码元同步精度的方法,讨论了内插滤波器的特性及其基于多相分解的硬件实现结构。
The engineering design of the interpolator is realized. 实现了插补器的工程化设计;
This paper analyzes the fundamental equation for interpolation, and a method for control, and outlines the signal-processing characteristics appropriate to an interpolator, and then implements a Farrow structure for cubic interpolator. 本论文分析了插值的基本方程以及对插值进行控制的方法,简述了与插值相关的信号处理的特性,并且设计、实现了一个三次多项式的Farrow结构插值器。
This paper proposed a double stretch interpolation method based on the charge and discharge principles of the capacitors, and studied the working principles of the double stretch time measurement interpolator and its error analysis. 提出了一种基于电容器充放电原理的双扩展内插法,研究了双扩展测时内插器的工作原理和误差分析。
We realized virtual manipulation of labeling machine using Interpolator Node and Script Node. 提出了采用插补器和Script节点实现贴标机的行为仿真的方法。
The interpolation program format and its algorithm of a new type B spline interpolator are deeply studied. 深入地研究了一种新型B样条插补器的插补编程格式及算法;
In this paper, We put forth the concept of fuzzy inference interpolator. 提出了模糊推理插值器概念。
Study on B Spline Interpolator in CNC System 数控系统中B样条插补器的研究
On the research of CNC's fine interpolate technology, a realization method of fine interpolate based on hardware is proposed, and the design principle and realization technology of high-speed hardware fine interpolator is researched. 研究了高速数控系统的精插补技术,提出了采用硬件实现高速精插补的策略,并着重研究了硬件精插补器的设计原理与实现技术。
The process speed of digital filter was fallen by change sequence of interpolator to realize real time process. 通过改变抽取或内插位置来降低数字滤波器的处理速度,实现信号实时处理。
The interpolator algorithm for cutter's motion locus is an important manufacturing technology problem in CNC machining. 在CNC加工中,刀具运动轨迹的插补算法是一个重要的技术问题。
Design and Research of Interpolator of Economical Type Numerical Control Lathe 经济型数控车床插补器设计与研究
Application of the interpolator in the software radio transmitter 内插器在软件无线电发射机中的应用
With this interpolator, steady and fast feedrate, confined interpolation error, and a smooth and shock-free machining process is obtained, which enhances the machining efficiency and quality. 2. 算法保证了稳定而高速的进给速度,合理的误差范围和平滑无冲击的进给过程,有利于提高加工效率和加工质量。
Then we make some efforts to discuss the timing recovery scheme which is composed of interpolator, timing error detector, loop filter and numerically controlled oscillator and do the simulation of the scheme. 对于定时恢复的各个部分:内插器、定时误差检测器、环路滤波器和数控振荡器进行了详细阐述,并进行了定时环路的仿真。
And the running-time characteristic of interpolator program is also studied in the paper. 同时,论文也对插补运行时间特性进行了分析,指出当插补周期接近插补程序的运行时间时,系统可能出现实时性上的不可靠。
Meanwhile, comparing with the present common interpolation controller and its latest developments, this article put forward an interpolator based on PCI bus and FPGA as the controller chip. 同时对比目前较为常见的插补控制器和最新的发展动态,提出了设计一款基于PCI总线并以FPGA为主控芯片的插补器,并且能运用于运动控制等实际工程中。