1) four-pole magnetic pickup
四级电磁传感器
2) Electromagnetic sensor
电磁传感器
1.
The sensors including integrated MEMS sensors,tire tread impedance sensors,ultrasonic sensors,electromagnetic sensors,wireless passive surface acoustic wave sensors and virtual sensor were introduced,and their present development,and their working principles,advantages and disadvantages were described in detail.
介绍了目前研究较多的集成MEMS传感器、胎面阻抗传感器、超声波传感器、电磁传感器、无源无线声表面波传感器和虚拟传感器的发展,阐述了工作原理和优缺点。
2.
A method of electromagnetic sensor navigation of inspection robot for high-voltage transmission line is proposed.
提出了一种采用电磁传感器为高压巡线机器人沿输电线路相线进行导航的方法。
3) magnetoelectric sensor
磁电传感器
1.
Applications of magnetoelectric sensor on the digital photogram-metric worksStations;
磁电传感器在数字摄影测量工作站中的应用
4) nonmagnetic inductive sensor
电感无磁传感器
5) magnetic-control arc sensor
磁控电弧传感器
1.
In order to solve the problem of the mechanical arc sensor for seam-tracking,a new type of magnetic-control arc sensor was developed,and its mechanical structure and the correlative circuit diagram were given.
为了解决目前机械式电弧传感器用于焊缝跟踪中存在的问题,设计了一种磁控电弧传感器,给出了它的机械结构和电路原理图,该传感器应用磁场控制电弧技术,具有结构简单、无机械振动、成本低、控制精确等优点,有很高的实用价值。
2.
Aimed at some problems of the mechanical arc sensor for seam-tracking,the magnetic-control welding arc technology is applied to seam tracleking,a new type magnetic-control arc sensor and a system structure with two sets of crossed slides are designed.
针对目前机械式电弧传感器普遍存在的问题,将磁场控制电弧技术应用于焊缝跟踪,设计了磁控电弧传感器和一种双十字滑块的结构系统,对采样信号采用了RCπ型滤波和巴特沃思滤波器进行双级滤波,提出了有限区间去极值离散积分比较法来提取实际焊缝坡口的偏差信息。
3.
In order to solve some problems of the sensor for seam-tracking,applied the magnetic-control welding arc technology,developed a new type magnetic-control arc sensor,it s basic principle was analyzed,and mathematic model was built,the main parameters were analyzed,that provided academic foundation for the application of the magnetic-control arc sensor.
为了解决目前焊缝跟踪传感器存在的一些问题,将磁场控制电弧技术应用于焊缝跟踪,设计了一种磁控电弧传感器,分析了其基本原理,并建立了相关的数学模型,对主要参数进行了分析,为磁控电弧传感器的应用提供了理论依据。
6) Electromagnetic vector sensor
电磁矢量传感器
1.
Parameters estimation of near-field sources based on dual electromagnetic vector sensors;
基于双电磁矢量传感器的近场源多参数估计
2.
The position bias between dipole triads and magnetic loop triads of electromagnetic vector sensor affects the phase of received array signal,and the subspace algorithm based on eigenvalue decomposition is very sensitive to phase error of array signal.
电磁矢量传感器阵列偶极子组与磁环组之间的位置偏差影响接收信号的相位,基于特征值分解的子空间类算法对相位误差非常敏感。
3.
The electromagnetic vector sensor array signal processing is a new emerging subdiscipline in array signal processing domain.
电磁矢量传感器阵列信号处理是阵列信号处理领域中一个新兴的学科分支,它在雷达、声纳、通信和生物医学等领域有着广泛的应用前景。
补充资料：变压器式传感器
利用变压器作用原理把被测位移转换为初、次级线圈互感变化的变磁阻式传感器。它由两个或多个带铁心的线圈构成，初、次级线圈间的互感能随衔铁或两个线圈间的相对移动而改变。当用适当频率的电压激励初级线圈时,次级线圈的输出电压将随互感的改变而变化,从而将被测位移转换为电压输出。这种传感器在使用中常采取两个同名端串接的次级绕组线圈，以差动方式输出，所以又称为差动变压器式传感器。变压器式传感器的特点与电感式传感器相同，有时亦称电感式传感器。但变压器式传感器在设计上具有更大的灵活性，应用更为广泛。旋转变压器、感应同步器、自整角机都属于变压器式传感器。变压器式传感器主要用于测量位移和能转换成位移量的力、张力、压力、压差、加速度、应变、流量、厚度、比重、转矩等参量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条