步进电机的驱动和光栅尺信号的处理。
Drive of stepping motor and processing of grating scale signal.
本标准适用于以光栅尺为检测件的线位移传感器。
This standard is applied to it is with grating feet detect sensor of displacement of the lines.
以加工中心为研究对象，分析了光栅尺的工作原理；
The research of this paper is on machine center and develops such works.
文章详细介绍了光栅尺接口卡的硬件、软件设计方法。
The paper introduces the design of the hardware and software about the grating interface card in details.
主要介绍了光栅尺动态测量仪的数据采集和数据处理系统部分。
The data acquisition and processing system for dynamic measurement of grating linearscale is described.
光栅尺托板连光栅尺、光栅读数头分别连读数头支架和电器箱；
The grating ruler support plate is connected to the grating ruler. The grating reading head is connected to the reading head stent and the electrical apparatus box.
基于该原理，可将光栅尺位移测量分辨率提高1 ~3个数量级。
Based on this principle the resolution of grating scale for large displacement can be enhanced 1 ~ 3 power.
海德汉研制生产光栅尺、角度编码器、旋转编码器、数显装置和数控系统。
HEIDENHAIN develops and manufactures linear encoders, angular encoders, rotary encoders, digital readouts, and numerical controls.
在机床上气源被用在关键和敏感领域，例如主轴冷却，主轴和直线光栅尺等的气墙。
Pneumatics is used in vital and sensitive areas like cooling for spindle, pressurized air for spindle, linear glass scales etc.
与以前每天往办公室上班不同，光栅尺当初越来越多的人每周一天或多少天在家办公。
More and more people are now telecommuting one or more days a week as opposed to going to the office everyday.
利用比例阀和线性光栅尺配合使用替代伺服放大器和伺服电机实现进给轴的闭环控制。
This paper give an advice that we can realize closed cycle control of feeding shaft by proportional valve and linear grid ruler instead of servo amplifier and servo motor.
用PLC作为控制单元，光栅尺、编码器作为测量元件，实现枕簧的自动检测与分组。
An automatic inspection and grouping of the bolster spring is realized with PLC as the control unit and linear encoder and rotary encoder as the measuring units.
讨论了输出正交正弦波的光栅尺（又称光栅线位移传感器）在位移测量中的脉冲细分原理。
The principle of pulse fine division in measurement of displacement by using grating scale (so called Grating line displacement transducer) with right-angled sinewave is discussed.
从一个数控系统的研制过程，阐述了步进电机细分驱动电路和光栅尺细分检测方法的改进。
Through a process of numerical control system, describes the improvement of driver for step motor and the measure way with gratingruler.
后换上SKY数控系统，并加上光栅尺、加配数控分度头，现已成功使用4年多，效果良好。
SKY replaced after the NC system, with grating ruler, add with CNC dividing head, has been successfully used in many 4 to good effect.
介绍了应用at89s51单片机开发设计光栅尺位移测量系统的电路思路及软件设计方法。
Introduced the way to design the circuit of the numerical control machine tools grating-ruler displacement measure system as well as its software design approach in AT89S51.
该机床采用压电陶瓷直线电机和光栅尺构成高精密的伺服驱动系统来满足微细、高精度加工的要求。
The piezoceramics linear driving system of closed loop control combined with a raster rule of high distinguishability is applied in the machine to meet the demand of microfabrication.
金属光栅尺带有零位参考点，测量头安装在滚珠轴承上，驱动系统可锁定并进行微调(需选加附件)。
Incremental glass scale with reference point. Measuring head mounted on a ball-bearing. Drive system can be locked or tighten. Fine adjust can also be additionally mounted (available as an option).
文中介绍了如何用PC机和光栅尺读数相结合，加上适当的软件，来实现对数控机床精度的检测，方法新颖独到。
This paper introduces an innovative method of CNC lathe accuracy measuring, by the combined use of PC and optical-grid reading.
由于光栅干涉测量系统以光栅栅距作为测量基准，相对于传统干涉仪，光栅尺系统受环境因素造成的测量误差影响较小。
Because the measurement standard of grating system is grating pitch, compared to usual interferometer, diffractive grating, system reduces environment influence on measurement accuracy.
油缸同步采用电液伺服系统控制，配合国际水准的光栅尺。形成全闭环控制。同步控制精度极高。折弯精度、重复定位精度等也达到很高的等级。
The electric-hydraulic servo system can control the synchronization of two cylinders. Combined with high synchronization cont rolaccuracy, and higy bending and repetitive positioning accuracy.
硬件部分以P89C61X2BA为控制核心，包括采用USBN9604接口芯片的USB接口电路，光栅尺输出信号处理电路，以XC95108为主的信号细分、辨向和计数电路等。
The hardware of the system is made up of P89C61X2BA as main processor, USBN9604 as USB interface, grating signal-processing circuit, XC95108 as signal subdivision, sensing, counter circuit and so on.
硬件部分以P89C61X2BA为控制核心，包括采用USBN9604接口芯片的USB接口电路，光栅尺输出信号处理电路，以XC95108为主的信号细分、辨向和计数电路等。
The hardware of the system is made up of P89C61X2BA as main processor, USBN9604 as USB interface, grating signal-processing circuit, XC95108 as signal subdivision, sensing, counter circuit and so on.
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