The equipment composing concludes processing program, numerical system, servo system, assistant control device, feedback system and machine tool. 其基本组成包括加工程序、数控系统、伺服系统、辅助控制设备、反馈系统及机床本体等。
Design and Exploitation of Numerical Control Roll-cable Device's Control Software 数控卷缆装置控制软件的设计与开发
A kind of the pulse control mode, the drive and motor closed loop, but not to the numerical control system, the feedback device, in a sense, can open loop control called the servo control. 一种采用脉冲控制方式,此种驱动器与电机闭环,但不反馈到数控系统,这种驱动器在某种程度上可称为开环控制的伺服控制。
It in the process of machining a variety of control information of the digital code, said information carrier through the numerical control device input. 它把机械加工过程中的各种控制信息用代码化的数字表示,通过信息载体输入数控装置。
The control of the numerical control device or computer continuous for the moving path of tool on the numerical control machine. 数控装置或计算机连续的对数控机床的刀具的移动轨迹所进行的连续控制。
Familiar faults about numerical control system of grinding machine were pointed, and the methods to get rid of faults on two parts of numerical control device and servo mechanism were introduced. 指出磨床数控系统中常见的电气故障,并主要介绍了数控装置和伺服机构两部分排除故障的方法,是数控磨床维护的良好参照。
Research on Network of traditional Numerical Control Device in Internet Internet环境下传统数控设备网络化研究
The camera consists of a laser interferometer system, a set of precision mechanism, a numerical control device and a laser frequency stabilizer. 该机主要由激光干涉系统、精密机械系统、电子控制机和激光频率稳定器组成。
A method in the design of a measure and control system of commutator Chiseling Machine is introduced based on laser contrast scanner and embedded numerical control device. 本文介绍了一种基于色标检测器和嵌入式数控装置的整流子下刻机测控系统设计方法;针对检测的实时性,设计专用软件求出云母槽中心线位置来加工;
The numerical analysis results indicate that the MRF-04K damper is a semi-active control device with good performance and the semi-active control systems can take full use of the performance of MR damper to reduce the structural responses effectively. 数值分析表明,MRF-04K阻尼器是一种性能卓越的半主动控制装置,而且半主动控制系统能够充分的利用MR阻尼器的性能,有效的减小结构的地震反应,取得良好的控制效果。
An effective scheme for organizing CNC ( Computerized Numerical Control) equipment network using serial device server is introduced. 提出了利用串口设备服务器实现普通数控设备联网的有效方案。
Application of numerical control milling angle deflexion device ED function 数控铣削角度偏置ED功能的应用
Longitudinal edge effect and its improvement when the numerical control linear-driving device feeds 数控直线驱动进给时纵向边端效应及其改善
This paper derives from a practical application's subject, and in some way there is a certain theory meaning and reference value, especially for those staff who are engaged in numerical control system& device development. 本论文来源于实际应用型课题,在一定程度上有一定的理论意义和借鉴价值,特别是对从事数控系统和数控装置开发的人员。
The system implementation in this way is discussed in this paper, which enable remote operater to telecontrol the numerical control device only through universal browser. 本论文即采用计算机网络技术来传输控制数据,使远程操作者通过通用的网页浏览器就可以实现对数控设备的远程控制。
This subject aims to develop a relative self-contained Numerical Control system of large-scale aspheric optical parts ultra-precision machining device, in order to realize the low cost and high efficiency of aspheric surface machining and content the needs of accuracy and surface roughness. 本课题旨在设计一种比较完善的大型非球面光学零件超精密加工装置的数控系统,以实现光学非球面加工的低成本、高效率,并能满足加工精度和表面质量的要求。
According to the desire to I/ O that of universal module in open numerical control system, The author designed the digital I/ O circuit by High density in system programmable logic device. 根据开放式数控系统中通用伺服控制模板对I/O的要求,由高密度在系统可编程逻辑器件设计了单片数字I/O电路。
E paper introduces a numerical control discharge cable device, in which the pulse generator is driven by the cable drum of electric scraper, synchronism pulse signal and the running direction of electric scraper control the rotation direction of lead screw, high-frequency pulse signal drive stepper motor. 介绍了一种由电缆卷筒驱动脉冲发生器、同步脉冲信号与行驶方向控制电缆排缆丝杠的旋向、高频脉冲信号驱动步进电动机旋转的电动铲运机数控排缆装置。
By the simulative experiment on the numerical roll-cable device, we validate that the control strategy of the electric LHD's numerical control device is right. 通过数控卷缆装置的模拟实验研究,验证了电动铲运机数控卷缆装置控制策略的正确性。
Author compares and researches the control strategy of some domestic and overseas roll-cable device, gains their characteristic. On the basis of it, he brings forward a new design method of numerical control roll-cable device. 作者对部分国内外常用的卷缆装置的控制策略进行了比较研究,得出了它们的特点,并在此基础上,提出了一种新的数控卷缆装置设计方法。
Water modeling experiments and numerical simulation for flow control device of 24 t tundish at Chongqing Steel have been carried out to study influence of turbulence inhibitors with different size on fluid flow behavior by measuring residence time distribution ( RTD) curves and removal rate of inclusions. 对重钢24t中间包控流装置进行水力学模型试验和数值模拟,通过测定停留时间分布(RTD)曲线和夹杂物的排除量,研究了不同尺寸湍流控制器对中间包流体流动特性的影响。
At the some time, the paper emphatically introduces a flexible numerical control clamping device, structure, principle of operation and specialities in details. 同时文章着重介绍了柔性数控改夹紧装置,对其结构、工作原理及特点作了较为详尽的描述。
Specific Lecture of numerical control machine ── numerical control device of numerical control machine 数控机床控制系统专题讲座(Ⅰ)&数控机床数字控制装置
Next, design the entire network structure and connection pattern of system and numerical control system or detect device. 接下来对系统的总体网络结构进行了设计,并设计西门子和法那科数控系统以及检测设备与系统的硬件连接方式。