An advanced technique , pulsededdy currentdetection, was introduced for corrosion detection. 介绍了一种新型的腐蚀检测技术, 即脉冲涡流检测技术. 互联网 And the auxiliary brake uses anEddy currentbrake or EATON brake. 辅助刹车既可用涡流刹车,亦可用伊顿刹车. ...
An advanced technique , pulsed eddy current detection, was introduced for corrosion detection. 介绍了一种新型的腐蚀检测技术, 即脉冲涡流检测技术. 互联网 And the auxiliary brake uses an Eddy current brake or EATON brake. 辅助刹车既可用涡流刹车,亦可用伊顿刹车. ...
电涡流传感器(Eddy-current sensor)是根据电涡流效应制成的传感器。 电涡流效应指的是这样一种现象: 根据法拉第电磁感应定律, 块状金属导体置于变化的磁场中或在磁场中做切割磁力线运动时, 通过导体的磁通将发生变化, 产生感应电动势, 该电动势在导体表面形成电流并自行闭合, 形状类似水中的涡流, 称为电涡流(Eddy-cu...
5、创建激励 Excitation 选中coil 的那个矩形—>右键—>Assign Excitation—>current—>弹窗—>设置电流为100A 因为是涡流场,所以需要考虑到有涡流效应,即在coil矩形选中的状态下—>右键—>Assign Excitation—>set Eddy Effects—>弹窗—>只勾选coil 6、设置该激励的parameters 在project manager 下找到parameter—>...
涡流(Eddy Current)是在导体中循环的电流,就像水流中的涡流。它们是由垂直于磁场平面的闭合回路中的磁场变化和流动引起的。它们可以在导体穿过磁场时产生,也可以在静止导体周围的磁场发生变化时产生,即任何导致导体在磁场强度或方向上发生变化的东西都可以产生涡流。涡流的大小与磁场的大小、线圈的面积和磁通量的变化率...
Home Welcome to Eddy Current USA! For over 30 years, Eddy Current USA (ECUSA) have been industry leading specialists in non-destructive eddy current inspection Services for Vapor Compression and Absorption chillers, as well as heat exchangers in the Power Utility, Petrochemical, and Ethanol industri...
Eddy current sensors detect the distance or the change to metal objects without contact, dynamically and extremely accurately. The TX electronics which are specially adapted to the respective sensor calculate an analogue output signal proportional to the distance. In addition, there is a USB and CAN...
Eddy current sensors PRÜFTECHNIK NDT GmbH Am Lenzenfleck 21 85737 Ismaning Germany +49 89 99 6160 moc.kinhcetfurp@selas-tdn Fluke Deutschland GmbH Freisinger Str. 34 85737 Ismaning Germany + 49 8999616 420 moc.ekulf@srf.troppusselas
1、打开Ansys EM平台,插入Maxwell 2D,修改该设计的Solution Type为Eddy Current,Geometry Mode改为 Cylindrical about z。 2、设置二维画的几何图形在三维建模器中的显示方式 Tools—> options —> General Options—>弹窗—>3D Modeler—>Drawing—>勾选 Dialog —>勾选 Automatically cover closed polylines —>勾...