磁栅位移传感器,magnetic grid displacement sensor
1)magnetic grid displacement sensor磁栅位移传感器
英文短句/例句
1.Application of magnetic grid sensor in stepping motor control system磁栅位移传感器在步进电机控制系统中的应用
2.long grating linear movement sensor长光栅线性位移传感器
3.A brief discussion about several calculating methods for the displacement sensor based on variable period grating浅评变栅距光栅位移传感器几种位移解算方案
4.Some Issues of Wavelength Encoding Fiber Optical Position Sensor with Varied Line-space Grating变栅距光栅位移传感器的若干问题研究
5.Analysis of Variable Period Grating Linear Displacement Sensors Influenced by Temperature变栅距光栅线位移传感器的温度影响分析
6.Smart Time-grating Displacement Sensor System Motivated by Electricity;智能电激型场式时栅位移传感器系统
7.Research on Micro Displacement Sensor Based on Phase Grating Interference一种基于相位光栅干涉微位移传感器的研制
8.The influence of phase error to the measurement performance for electromagnetic sensor相位误差对光栅磁场传感器性能影响分析
9.Together with grating-rule sensor, it consists of measuring-displacement system.它与光栅尺传感器共同组成位移测量系统。
10.Application of raster displacement sensor in automati measuring the cam outline光栅位移传感器在凸轮廓线测量中的运用
11.Wavelength-shift Detection Methods for Fiber Bragg Grating Sensor光纤布喇格光栅传感器的波长移位检测方法
12.Exactitude Displacement Measurement Based on Fiber Bragg Grating Sensors基于光纤布喇格光栅传感器的精密位移测量
13.Study on the Increment Implementation Method for Absolute Time-grating Displacement Sensor;绝对式时栅位移传感器的增量式实现方法研究
14.Research on Principle and System of Incremental Time-grating Displacement Sensor;增量式时栅位移传感器原理及系统研究
15.Research on Key Technology in Time Grating Displacement Sensor of the Linear Type场式直线时栅位移传感器关键技术研究
16.Design of Grating Displacement Measurement System Based on USB基于USB总线的光栅位移传感器检测系统设计
17.Application of DDS in grating sensor displacement measurement system debuggingDDS在光栅传感器位移测量系统调试中的应用
18.Research on New Opto-Elector-Mechanical Displacement Sensor;光机电（磁）新原理位移传感器研究
相关短句/例句
magnetic grating displacement transducer磁栅式位移传感器
3)time grating displacement sensor时栅位移传感器
1.Under the LabVIEW environment, the measuring error curve analysis and its fitting algorithm oftime grating displacement sensor are realized and the precision of the sensor is promoted greatly.提出了一种基于LabVIEW的传感器误差修正和补偿的方法,将其应用于时栅位移传感器研究,在Lab-VIEW环境中实现了时栅位移传感器测量的误差曲线分析和拟合算法,提高了传感器精度。
2.A method based on LabVIEW is presented for error correction and compensation during the research process oftime grating displacement sensor.在时栅位移传感器的研制过程中,提出了一种基于LabVIEW的传感器误差修正和补偿方法,并在LabVIEW环境中实现时栅位移传感器测量的误差曲线分析和拟合算法,提高了时栅传感器的精度。
3.The measuring error curve analysis and its fitting algorithm oftime grating displacement sensor can be got with the great command calculation of Matlab,which carry out to achieve high precision with low precision machined components measurement.提出了一种基于Matlab傅立叶算法的传感器误差修正和补偿方法,将其应用于时栅位移传感器研究,借助于Matlab强大的计算功能实现时栅位移传感器测量的误差曲线分析和拟合算法,用低精度的机械加工实现高精度的传感器制造。
4)Raster displacement sensor光栅位移传感器
1.Application of raster displacement sensor in automati measuring the cam outline;光栅位移传感器在凸轮廓线测量中的运用
2.This paper introduced the basic knowledge of USB,the microcontroller with USB interface named PIC18F1550 and the raster displacement sensor.介绍了USB(通用串行总线)以及带USB接口的单片机PIC18F4550和光栅位移传感器等的基本知识。
5)capacitive displacement transducer容栅位移传感器
1.The principle and characteristic ofcapacitive displacement transducer are introduced.简单介绍了容栅位移传感器的工作原理和技术特点。
2.The data collecting processor which consists of acapacitive displacement transducer and a system of single chip processors is used to solve the problem of auto-displaying and auto-drafting in the universal hydraulic material-testing machine.利用容栅位移传感器和单片机系统解决了液压万能材料试验机数据的自动显示与自动绘图问题 。
6)Capacitance Grating Transducer容栅位移传感器
1.Application of RSJ-1Capacitance Grating Transducer for Measuring Rack Position in Jerk Pump Tester;容栅位移传感器在喷油泵试验台中的应用
延伸阅读
磁栅在磁性材料的表层或非导磁材料的磁性镀层上，准确地等距离磁化为具有N、S极的尺子、圆杆或圆盘(图1)。尺子称磁尺（有尺式和带式两种）,圆杆称磁杆，二者用于直线位移测量；圆盘称磁盘，用于角位移测量。磁栅的栅距一般为0.2毫米或0.1毫米。磁栅是捷克斯洛伐克的K.斯捷潘内克于20世纪50年代中期研制成功的，用于测量滚齿机传动链误差，并用于齿轮单面啮合检查仪（见齿轮综合检查仪）中。其后由于磁通响应式磁头的发展，磁栅也用于机床的定位反馈系统和长度测量工具，例如丝杠测量仪、电子千分尺、电子高度卡尺等的测量系统中。 用磁栅测量时需配以磁头。磁头 (图2)有速度响应式和磁通响应式两种。①速度响应式磁头：当磁栅基尺和磁头间有相对移动时，按电磁感应原理在磁头的输出绕组中会产生正弦波形的感应电势，其大小与相对移动的速度成正比，经滤波、放大、整形、细分、计数后便可得出位移量。这种磁头适用于连续的匀速运动中。②磁通响应式磁头：在激磁绕组中输入高频(激磁)电流，输入绕组会产生频率为激磁电流两倍的感应（载波）电势。当磁栅与磁头有相对位移时，又产生（二次谐波）感应电势，用滤波器滤去高频载波并经有关电路处理后即可得到相对位移量。为了增大输出和减小录磁误差影响，常将这种磁头多个串联起来使用。它适用于断续移动的测量中。磁栅和磁头组成的部件称为磁栅式长度传感器。它与滤波、放大、整形、细分、计数、数字显示等电子部分组成的系统称为磁栅测量系统，其测长精度可达 3微米/1000毫米，测角精度可达1″/360°。
