针工程常用的窄间隙I型接坡口焊缝缺乏稳定的跟踪策略这一难题,交变磁场测量(ACFM)技术无损检测领域的成熟应用,设计开发了基于ACFM原理的新型电磁传感器应用于焊缝跟踪。
基于49个网页-相关网页
...alternating current field measurement; data warehousing; neural network [gap=269]关键词：数据挖掘； 模式识别； 神经网络； 交变磁场测量； 数据仓库 ...
基于30个网页-相关网页
...ating current field measurement 交变磁场测量 ; 交变磁场检测 ; 传统的交变磁场测量 Alternating Magnetic Field Measurement 交变磁场测量 secondary alternating magnetic field 二次交变磁场 ..
基于12个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
在介绍了交变磁场测量原理的基础上，分析并给出了交变磁场测量法的数学和理论模型，对缺陷模型进行了详尽的分析。
On the introduce of alternative current field measurement (ACFM), the mathematic and theoretical model of ACFM were analyzed, and especially the flaw model at large.
根据交变磁场测量法(ACFM)的基本原理，设计了一种由激励线圈和感应线圈组成的交变磁场传感器，可对空间“点”磁场进行测量。
According to the basic principle of alternative current field measurement (ACFM), the alternative current field sensor was designed, which was made up of drive coil and induction coil.
本智能磁场测量系统既适合测量直流磁场，又可测量交变磁场，且体积小，性能高，适用频率范围宽。
It can not only measure DC current magnetic field but also alternative current magnetic field. This system has small volume, high capability, and wide frequency range.
应用推荐