PLC控制双轴伺服进给系统，精确自动控制缸盖进给和气门升程。
Double shaft servo feed system by PLC to control accurately and automatically feed of cylinder head and valve lift.
确定伺服进给系统综合拉压刚度的构成因素对设计工作提供了理论依据。
Determining composing factors of comprehensive pull-pressing rigidity of servo feed system provide a theory basis for design work.
本文较详细地介绍了数控机床伺服进给系统中滚珠丝杠副的选择与计算。
Selection and calculation of ball-screw pairs in the design of feed system in CNC machine tools was introduced.
分析了强力切削交流伺服进给系统各组成环节及作用，对机械传动装置部分建立了模型。
This paper analyzed AC servo heavy cutting feed system component parts and their actions, and built model about mechanical transmission equipment section.
叙述了复合加工对电源、工作液、高压循环过滤系统、伺服进给系统等的要求及具体采取的措施和方法。
Requirements of the generator, dielectric, filtering system, servo system for the combined machining, and the adopted measures are stated.
伺服进给系统的综合拉压刚度由伺服驱动系统刚度和机械传动系统刚度组成，其各自又受多项因素的影响。
Servo feed system comprehensive pull-pressing rigidity is made up of the rigidity of servo drive system and the rigidity of mechanical transmission system, and each is affected by multiple factors.
经实际生产验证，该伺服进给系统能准确地实现伺服运动，满足加工过程要求的系统定位精度、响应速度及稳定性。
The practice result shows that this servo-feed system can realize servo moving accurately, and can meet the system position accuracy, response speed and stability required by the machining process.
通过对五阶系统的分析表明数控强力切削伺服进给系统的谐振频率取决于机械谐振频率和速度环谐振频率中较低的一个。
This system indicates that the resonance frequency of servo drive in CNC heavy cutting is equal to the lower one of mechanism and speed loop resonance frequency.
伺服进给系统不仅对机床的稳定性有影响，对响应性方面的影响也非常重要，高效、稳定的伺服进给系统能够很好的提高机床的加工性能。
Servo feed system affects not only the stability of machine tool, but also the response of machine tool. Efficient and stable servo feed system can improve machine process ability.
交流伺服控制系统的组成本文所设计的交流伺服控制系统是用于数控机床上的进给驱动系统。
This paper introduces an AC servo control system based on the design of CPLD and analogue controller integration.
通过实验数据的比较，显著提高了进给伺服系统的控制精度，减少了跟踪误差。
The comparison of experiments shows that the feed servo system can greatly improve control accuracy and reduce the following error.
本论文以超精密机床用永磁同步直线电机驱动进给伺服系统位置控制器为研究对象。
In this paper, the research object is the position controller of a permanent magnet linear motor direct drive feed servo system.
机床进给伺服驱动系统是数控机床的重要组成部分，控制精度是非常重要的指标。
Servo feeding system is part of CNC machine tool, the control precision is very important.
全新电源系统，针对大面积及深孔加工，电脑可选定二段伺服进给速度，加工性能优异并可保持放电精密度。
Newly designed power supply system. While in machining big surface and deep hole, the computer provides two steps servo feed for superior machining quality and discharge accuracy.
在经济型数控车床的进给伺服系统中，广泛地采用步进电机做为执行机构。
The stepping motor is extensively used as the executive mechanism in the feed servo system of economical type NC lathe.
针对高速精密三维激光加工系统，其核心之一是获得快速准确插补算法、高速高精伺服进给运动装置。
In regard to high-speed precise three-dimension laser processing system, One of the key points is to obtain fast and precise interpolation algorithm as well as servo drive device.
在数控强力切削进给伺服系统中，机械传动系统对电气调速系统具有扭矩反馈作用，容易形成机械谐振。
In CNC heavy cutting servo system, mechanical drive system has a torture feedback on electrical speed-adjustment system, thus it's possible to generate the mechanical resonance.
分析了数控立式磨床垂直进给轴的机电动态特性，研究了伺服系统的速度环参数对伺服系统性能的影响。
Based on analyzing the dynamic characteristics of vertical servo motor of a NC vertical grinder, the effect of the parameters of speed loop on the servo system was studied.
在此基础上，采用控制周期总体间隙状况和局部短路的伺服控制策略，建立了基于模糊控制技术的回转式电火花展成加工伺服进给控制系统。
And adopting the method in which including periodical detecting and local detecting of gap discharge state, the servo feed control-system based on fuzzy control technology was designed.
采用交流伺服电机和机械驱动进给系统的冷轧环机，其进给伺服控制系统的设计需要一个新的工艺动力学模型。
The feed drive system of a precision cold ring rolling mill adopts AC servo motor and mechanical transmission, rather than conventional electro-hydraulic actuator.
本文介绍了作者最新研制的一种高精度压电陶瓷驱动微进给伺服控制系统，给出了系统的硬件组成及工作原理。
In this paper, a new micro-positioning servo control system using a piezoelectric. Actuator is introduced, the hardware consist and working principle are also given.
该系统用直线电机，在计算机的控制下，刀具进给伺服机构响应速度快，定位精度高，能高速、高精度地加工工件。
In this system, linear motor is applied, and under the control of computer, fast response of servo drive for tool feed, high positioning accuracy and high precision workpiece are achieved.
对数控机床的机械部分、电气部分、进给伺服系统三个方面产生故障的原因、特点进行了分析和介绍，为采取相应的处理方法提供参考。
Hence, the causes of its components' failures, including mechanical part, electric part and feed servo system, were analyzed and some solutions related put forward to deal with them.
论文首先针对直线电机进给系统伺服刚度的特点，提出了直线电机进给系统伺服刚度的定义和评价方法。
Firstly, the definition and evaluation method is brought forward since the servo stiffness of the linear motor drives takes on new features.
为实现母盘刻录机中光学头的精密进给，研制了精密微进给工作台及其伺服控制系统。
A high precision feed table and control system were developed to drive the optical head in a disc mastering device.
利用MATLAB控制系统工具箱中的SISO设计器设计了数控进给伺服系统。
NC feed servo system was designed by applying SISO designer in MATLAB control system toolbox.
机床的进给系统通常是通过交流伺服电机驱动的驱动滚珠丝杠饲料，简化结构，实现。
Machine tool feed system is usually driven by ac servo motor ball screw feed drive to achieve, to simplify the structure.
在对数控机床进给伺服系统进行动态分析的基础上，根据劳斯判据得出了系统稳定的条件，为数控系统的选择和位置增益的调整提供了理论基础。
This article has obtained the stable condition of the system according to the Routh criterion and provided a theoretical basis for the choice of CNC system and the adjustment of position gain.
并根据高速机床进给系统伺服性能的要求和直接驱动的特点，搭建直线电机控制系统平台。
According to the performance requirement of the ultra-precision machine feed drive servo system and the characteristic of "direct drive", the control structure is designed.
研究双位置驱动直线伺服系统动态同步控制，对解决多电机高精度同步进给和协调控制一类问题具有重要而普遍的意义。
The research of this problem has an important and pervasive significance for solving multitude motors high precision feed and synchronous control.
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