通过此案例讲述了PLC中高速计数器的使用方法和变频器多段速的应用。
Also in this paper presents the application of the PLC's High-speed counter and Inverter's Multi-velocity control function.
本文讲述了利用P LC的高速计数器功能结合变频器在切纸机控制上的工程改造案例。
The paper introduce an renovation for paper Cuter which use the PLC's High speed counter and inverter.
采用光电编码器、高速计数模板、PLC程序控制方案实现钢板的定位剪切，提高了中板成材率。
By using encoder, high speed counter module and PLC sequencing control in steel plate positioning shearing, medium plate yield have been increased.
通过使用可编程控制器中的专用脉冲输出指令和高速计数器，实现了对辐照仪步进电机的精确控制。
The accuracy control of the motors in Gamma-ray irradiation of blood is realized by means of the inner pulse output code and the high-speed counter in PLC.
为了弥补机械式凸轮控制器存在的众多缺点，利用欧姆龙系列plc的高速计数器设计了可编程凸轮控制器。
A programmable CAM controller, which will not have the disadvantages of a mechanical CAM controller, was designed based on the high-speed counter of Omron PLC.
采用PLC的高速计数器进行测量轮正转和反转时的脉冲信号的采集，通过进一步程序运算得到绝对位移量。
The pluses comes from coder to send to the high speed counter, and the number of the high speed counter is operated in the program of PLC to get the absolute displacement anticipated.
该系统以plc的先进功能特别是高速计数功能为核心，通过信号控制和数据运算，实现铸坯切割的自动定尺。
According to the core of PLC's advanced functions, especially its high-speed count function, the automatic cut to length is realized by signal control and data computing.
介绍了E6C2编码器的特点，并结合可编程序控制器的高速计数模块重点阐述了如何利用增量式编码器实现位置的精确定位。
This paper introduces the characteristics of E6C2 rotary encoder, and integrates high-speed counter block of PLC, explains how to use incremental rotary encoder to carry out the precise positioning.
基于可编程序控制器（PLC）的水轮机调速器，受PLC内部高速计数器最高计数频率的限制，频率测量大多通过PLC外部单元来实现。
Owing to the limited frequency of the internal high-speed counter of PLC, the peripheral unit of PLC is used for PLC-based frequency measurement of hydraulic turbine governors.
利用PLC高速计数模块直接将外部编码器发出的脉冲读入，在PLC内部编程，通过程序控制完全能取代位置控制器的所有功能，从而省出位置控制器这一环节。
The pulse is directly read out by utilizing PLC high-speed counting module, the function of the locating controller can be achieved by program, thus the locating controller are saved.
由三组伺服电机共同构成高速运行下精确计数堆积输出功能。
Three group of servo motor finish the function of precise counting, stacking and transfering out while high speed running.
在ccache中使用- s命令行选项来获得关于高速缓存性能的统计数据(见清单3)。
Use the -s command line option with ccache to get statistics about the cache performance (see Listing 3).
清单3 .ccache高速缓存统计数据。
本文提出了一种莫尔条纹计数细分方法，可以完成高速鉴向及可逆计数。
A method to count and divide the moiré fringe signal is provided, which can achieve high speed direction recognition and reversible counting.
本方法可以完成双向四车道高速公路和城市道路的车辆计数和车辆速度检测。
This paper presents a method for vehicle speed detection based on computer vision and image processing.
文章介绍的是采用由高速脉冲计数器、PL C和光电增量编码器构成的位置环控制系统。
The article expound a kind of position control system that is made up of high speed pulses counter, PLC and light cell code device.
美国高速公路交通安全管理局统计数据表明，在汽车事故中，侧翻的危害程度仅次于碰撞事故居第二位。
High U. S. Highway traffic safety administration statistics show that, in a car accident, harm degree rollover after touch Hit the house second.
叙述了低路堤高速公路纵断面优化设计数学模型，采用面向对象的编程思想编制的算法实现程序。
The optimized mathematic model for the light fill expressway realizes the program using objects algorithm, which has proved to be effective in engineering practice.
基于计数器的广播算法非常适合于高速移动的网络环境。
Counter-Based broadcasting scheme is well suited for highly mobile networks because of its simplicity.
针对长定子直线同步电机驱动的高速磁悬浮列车，提出了采用对定子齿槽进行计数的测速定位方案。
A speed and position detection method for high-speed maglev train driven by long-stator synchronous linear motor, based on measuring cog-slots of the long-stator, was presented.
主机采用进口变频器，性能稳定，设有缺纸自停，纸张计数，分切薄膜，快速成品收卷推出处理系统，自动穿孔装置，高速节能等特点。
And is equipped with an imported transverter, self-cutting and a quick finishes rolling-up and pushing-out processing system. stable in performance, high speed and energy-saving.
统计数据显示，伴随高速经济增长的是不断拉大的居民收入差距，这也引起了国内外学者的广泛关注和研究。
The statistical data shows that, with the rapid economic growth is the growing of income gap, which has attracted scholars's attention both at home and abroad.
统计数据显示，伴随高速经济增长的是不断拉大的居民收入差距，这也引起了国内外学者的广泛关注和研究。
The statistical data shows that, with the rapid economic growth is the growing of income gap, which has attracted scholars's attention both at home and abroad.
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