1) Electromagnetic Sensor
电磁能传感器
2) electromagnetic transducer
电磁传感器，电磁转换器，电磁换能器
3) 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。
4) 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
5) nonmagnetic inductive sensor
电感无磁传感器
6) 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。
补充资料：电磁能
电能与磁能的总和,亦即电场能和磁场能的总和,可表示为,
式中E、D、H和B分别为电场强度、电位移、磁场强度和磁感应强度,积分遍及场存在的空间。式中为电场能量密度,为磁场能量密度,而则是电磁场能量密度。当空间的电磁场发生变化时，电磁场的能量亦随之变化，一部分转化为其他形式的能量，一部分以能流的形式转移。
式中E、D、H和B分别为电场强度、电位移、磁场强度和磁感应强度,积分遍及场存在的空间。式中为电场能量密度,为磁场能量密度,而则是电磁场能量密度。当空间的电磁场发生变化时，电磁场的能量亦随之变化，一部分转化为其他形式的能量，一部分以能流的形式转移。
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