文章介绍了一种数控装置的双门槛频率控制电路。
The article introduces a kind of dual threshold frequency control circuit for digital control device.
该数控装置为旧机床的技术改造开辟了一条新的途径。
A new way of technical modernization of old machine tools is opened on by this system.
本机采用微电脑数控装置，设定切带长度，精度准确，操作简单，耗损少。
Them/c is adopted micro-computer numerical controlling device to set the belt cutting length. precision, simple of operating & low waste rate.
摘要：为上海世博会湖北省展馆设计十一套单、复式展台的传动机构及数控装置。
Stereoscopic booth transmission mechanism and its control system design Abstract:Hubei province for Shanghai world expo hall design single, double entry 11 set of booth and CNC transmission device.
该系统是一套经济型数控装置，能应用于数控铣床、数控车床、加工中心或其它数控设备。
The system is a set of economic NC device which can be applied in NC miller, NC lather and machining center or other NC equipments.
驱动器将数控装置送出的脉冲信号转化成电机信号，此信号控制伺服电机跟随脉冲信号而旋转。
Drives transform pulse signals sent out from CNC device into motor signals, which tell the serve motor to rotate with each pulse6.
本系统采用嵌入式处理器LPC 2136作为硬件系统的核心数控装置，通过串口与上位机(PC)进行通信。
LPC2136, is used as core device in this CNC system, communicates with PC by means of serial port.
超精密数控车床加工精度的提高不仅依赖于数控装置的运算速度和曲线的拟合精度，同时还依赖于伺服系统的跟踪精度和点位控制精度。
The manufacture precision of super exactitude NC lathe depends on not only the operation rate of NC deviceand joined precision, but also the error of track and point location about servo system.
因此，许多门式数控切割机上都安装了等离子坡口切割装置。
Therefore, many door type nc cutter are installed on plasma cutting device groove.
介绍了转动关节的基本结构和工作原理，给出了以转动关节为基础的三坐标数控铣床的曲面抛磨装置。
The polishing and grinding for curved face device is given based on these turning joints, of numerical control milling machine with three linear coordinates.
介绍了数控超声磨削装置的结构，论述了磨轮主轴的驱动方案。
The paper presented the structure of an NC ultrasonic grinding device and the drive of its spindle.
此系统由数控主机、焊接自动控制装置、焊接机头等组成。
The system consists of NC machine, welding control device, welding head, etc.
轮对数控车床检测装置是用于车辆轮对外形几何尺寸在镟修前后的检测。
The detection device of rail wheels numerical control lathe is used to detect the geometric parameters of rail wheels.
提出了将普通磨床改装成带主动测量装置的半自动数控磨床的方案，并介绍了控制原理。
An idea of transforming a common milling machine into a half automatic nc system with auto -measuring device is presented. The control principle is introduced, too.
通过提出一种数控策略，设计了数控卷缆装置，从而提高了卷缆装置的可靠性和自动化程度。
Authors advance the design of a numerically controlling system for cable winding device, so as to raise levels of reliability and automation of cable winding system.
在高精度的数控机床上，可以使用光栅作为位置检测装置的敏感元件。
At high precise NC Machine tool, grating can be adopted as sensing element of position detection equipment.
综合计算机辅助制造系统，数控数据一贯生成方法，加工设计系统，加工数据生成装置及程序。
Integrated CAM system, NC data integral creating method, machining designing system, machining data creating device, and program.
伺服驱动装置是数控机床、工业机器人等高性能一体化产品的重要组成部分。
The servo drive equipments play an important role in high performance unified products, such as numerical control machine tools, industrial robots etc.
介绍数控电解车削加工原理及试验装置。
Introduces the theory and machine tool of NC Electrochemical Turning Machining (ECTM).
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。
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.
X - Y数控工作台机电系统设计采用步进电机作为驱动装置。
CNC XY table designed by mechanical and electrical systems as a stepping motor-driven devices.
可用双球规测量装置测得数控机床圆弧插补运动的综合误差。
The multiple motion errors duringcircular interpolation of NC machine tools can be obtained by using double ball bar tester.
通过TD 200组态以及PLC控制程序对冲床进料系统进行控制，构成一个高效的经济型数控机电一体化装置。
Using TD200 and PLC to control feeding system of punch makes up a digital control mechanical and electronic device, which is efficient and economic.
该装置把反射式气动传感器固定在数控工作台的滑座上，组成了一个测控一体化的测量装置。
In the device, a reflective pneumatic sensor is fixed on the slide of numerical gallery to compose a measuring and controlling integrated measurement device.
现有的数控分度系统，其主传动装置基本都采用蜗杆机构，但是这类系统不能用于高精度的分度定位。
Existing numerically controlled indexing system, in which the main driving set almost is worm gear, can not work in high accuracy.
介绍了一种大型数控机床工作台减速消隙装置及其装拆要点，找到了工作台爬行的应对措施。
Device for deceleration and anti-backlash of large size CNC machine worktable and its installation method are introduced, as well as the countermeasure of worktable creep is obtained.
介绍了在普通数控铣床上利用简易铣齿装置加工锥形螺旋铣刀的方法及成形原理。
The NC machining method by using a simple milling tooth device and the forming principle of bevel helical milling cutters are introduced.
设计了一台大中型数控切割加工机床实验示教装置。
A design of training experiment device of CNC machine tool for flame cutting is discussed.
设计了一台大中型数控切割加工机床实验示教装置。
A design of training experiment device of CNC machine tool for flame cutting is discussed.
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