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Description: 运用数控机床上的逐点比较插补算法来实现悬挂物体控制系统的画图要求-use of CNC machine tools-by-point comparison of interpolation algorithm to achieve flag objects of the class control system requirements
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Size: 4655 |
Author: aki |
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Description: 机床开放式数控系统控制算法与软件开发，一篇硕士毕业论文，欢迎下载！-open CNC machine control system algorithm and software development, a master's dissertation and download welcome!
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Size: 5439020 |
Author: 一辉 |
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Description: 设计了PLC控制液压伺服系统来实现数控落地铣镗床主轴箱动态平衡的控制。在此液压系统中，应用电液伺服阀和伺服控制系统来控制活塞杆的压力和位移，实现对主轴箱因倾斜而产生误差的补偿。这样不仅可以提高机床加工精度，而且可以改善立柱的受力-design of PLC controlled hydraulic servo system to achieve CNC Milling-landing spindle box dynamic control. In this hydraulic system, the application of electro-hydraulic servo valves and servo control system to control the pressure and the piston rod displacement, realize right by tilting spindle box and error compensation. This will not only improve the machining precision, but also improve the force Column
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Size: 178065 |
Author: jake |
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Description: 运用数控机床上的逐点比较插补算法来实现悬挂物体控制系统的画图要求-use of CNC machine tools-by-point comparison of interpolation algorithm to achieve flag objects of the class control system requirements
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Size: 4096 |
Author: aki |
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Description: 数控调频台控制器,26H-29H放显示小数位、个位、十位、百位BCD码数，24H-25H放频率控制数据（十六进制）-FM CNC controller, 26H-29H show the decimal place, a place, 10, 100 BCD code number, 24H-25H release frequency control data (hexadecimal)
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Size: 4096 |
Author: liying |
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Description: 数控信号发生器控制程序，用MCU控制DDS芯片实现对输出信号频率、相位的调节。-CNC signal generator control procedures, using DDS chip MCU to control the output signal frequency, phase adjustment.
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Size: 10240 |
Author: wangzhi |
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Description: 6675数控高精确度测温IC,C51单片机控制测温IC实验例程式-6675 CNC high-precision temperature measurement IC, C51 Singlechip Experimental Example IC temperature control program
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Size: 1024 |
Author: QJD |
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Description: 基于DDS技术的数控信号发生器控 制程序 -Based on DDS technology of CNC-controlled signal generator based on DDS technology of CNC signal generator system control program procedures
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Size: 10240 |
Author: 朱志文 |
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Description: 该数控直流电流源以精密压控电流源为核心、用单片机、DAC组成控制电路，引入“S类”反馈控制功率放大电路，实现超精密电流控制、具备精准的扩流能力、低失调、有步进、同时带有 丰富扩展功能的精密电流源。经过ADC采样，完成输出电流显示功能，并使输出范围覆盖0～2A，是理想的电流源解决方案。-The CNC precision DC voltage-controlled current source to current source at the core, with single-chip, DAC control circuit components, the introduction of " S-type" feedback control circuit power amplifier to achieve ultra-precision current control, with precise flow capacity expansion, low disorder, there is stepping at the same time and expanded with rich precision current source. ADC sampling after completion of output current display, and output cover 0 ~ 2A, the current source is an ideal solution.
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Size: 2048 |
Author: bo |
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Description: 基于PMAC运动控制卡的八轴数控磨床PLC运动控制程序-eight-axis CNC grinding machine PLC Motion Control programe based on the PMAC motion control card
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Size: 365568 |
Author: daping |
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Description: 本文提出的采用DDS作为信号发生核心器件的全数控函数信号发生器设计方案，根据输出信号波形类型可设置、输出信号幅度和频率可数控、输出频率宽等要求，选用了美国A／D公司的AD9850芯片，并通过单片机程序控制和处理AD9850的32位频率控制字，再经放大后加至以数字电位器为核心的数字衰减网络，从而实现了信号幅度、频率、类型以及输出等选项的全数字控制-In this paper, the use of DDS as a signal of the whole core of the device function signal generator digital design, according to the type of output signal waveform can be set, the output signal amplitude and frequency can be CNC, such as output frequency width requirements, selection of the United States A/D Company the AD9850 chip, and AD9850 single-chip control and handling of 32-bit frequency control word, and then amplified by the increase to a Digital Potentiometers Digital decay at the core network, in order to achieve a signal amplitude, frequency, type and output Options such as all-digital control
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Size: 447488 |
Author: wangqiang |
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Description: 简易数控稳压电源：输出电压范围+5~12V，输出电流范围0~200mA，最大输出误差1 ，由单片机控制, 数码管显示输出电压。-Simple CNC Power Supplies: output voltage range of+5 ~ 12V, output current range of 0 ~ 200mA, the maximum output error of 1 , from single-chip microcomputer control, digital display output voltage. 1
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Size: 2048 |
Author: 李巧林 |
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Description: 数控调频台控制器:26H-29H放显示小数位、个位、十位、百位BCD码数，24H-25H放频率控制数据（十六进制）-CNC controller FM: 26H-29H show the decimal place, a place, 10, 100 the number of BCD code, 24H-25H release frequency control data (in hexadecimal)
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Size: 14336 |
Author: gaojubin |
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Description: 这个程序是利用Quartus II编写的利用数控分频器设计硬件电子琴，主系统由3个模块组成，顶层设计文件内部有三个功能模块：SPEAKER.VHD 和TONE.VHD和NoteTabs.vhd。模块TONE是音阶发生器，模块SPEAKER中的主要电路是一个数控分频器，NOTETABS模块用于产生节拍控制和音阶选择信号。-This program is the use of Quartus II design prepared by the use of CNC divider hardware keyboard, the main system consists of three modules, the top-level design documents within the three functional modules: SPEAKER.VHD and TONE.VHD and NoteTabs.vhd. TONE is the scale generator module, the module SPEAKER in the main circuit is a numerical divider, NOTETABS module used to generate beat signals to control and scale selection.
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Size: 389120 |
Author: 哈哈 |
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Description: 数控系统中经常会用到样条插值，对于不封闭曲线，一般的样条插值，就能解决，但对于封闭曲线，首尾控制点的处理不当，传统的增加控制点的方法经常会出现不平滑，甚至锐角，本文就应用埃尔米特插值解决这一问题，并在Visual C++上进行仿真实现。-CNC systems are often used in spline interpolation, for non-closed curve, the general spline interpolation, can be solved, but for closed curves, head and tail control point was mishandled, the traditional method of increasing control points are often that there is no smooth, or even an acute angle, this paper on the application of Hermite interpolation to solve this problem, and in Visual C++ on Simulation.
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Size: 195584 |
Author: 陈孝明 |
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Description: 在AUTOCAD中进行直线和圆弧的积分插补运算的原始文件.进行扩展后,可以直接生成插补后数据文件,用于各种设备控制.本程序是数控雕刻机的部分代码.-AUTOCAD carried out in a straight line and circular interpolation operation points of the original file. Be extended, it can directly generate the interpolation after the data files, for a variety of device control. This program is part of the code CNC engraving machine.
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Size: 13312 |
Author: xuyanggang |
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Description: 数控技术课件，第四章：计算机数控（CNC）装置-CNC technology courseware, Chapter IV: Computer Numerical Control (CNC) equipment
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Size: 732160 |
Author: 袁世军 |
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Description: 数控技术课件，第五章：数控检测装置。介绍了数控装置的组成和功能-CNC technology courseware, chapter V: NC detection device. Describes the composition and function of numerical control devices
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Size: 211968 |
Author: 袁世军 |
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Description: 数控技术课件，第七章：数控机床的设计方法及实例-Numerical control technology courseware, Chapter VII: CNC machine tool design methods and examples of
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Size: 1640448 |
Author: 袁世军 |
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Description: 本文详细介绍了国内数控机床行业的发展状况和前景，很适合立志于数控行业的有志青年参考。-This paper describes the domestic development of CNC machine tool industry and prospects, it is determined in the numerical control industry for aspiring young Reference.
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Size: 751616 |
Author: 易凯 |
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