Eddy current thickness measurement simulation analysis based on ANSYS

XIAO Jun-sheng; DU Zhi-jie; WANG Zhi-chun

doi:10.13873/j.1000-9787(2018)03-0026-03

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Eddy current thickness measurement simulation analysis based on ANSYS

更新时间：2025-09-11

- Eddy current thickness measurement simulation analysis based on ANSYS
- Vol. 37, Issue 3, Pages: 26-28+31(2018)
- 作者机构：
  
  内蒙古科技大学信息工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-9787(2018)03-0026-03
  CLC： TP212;TP391.9
- Published：2018
- 稿件说明：
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[1]肖俊生,杜志杰,王志春.基于ANSYS的电涡流测厚仿真分析[J].传感器与微系统,2018,37(03):26-28+31.

XIAO Jun-sheng, DU Zhi-jie, WANG Zhi-chun. Eddy current thickness measurement simulation analysis based on ANSYS[J]. 2018, 37(3): 26-28+31.
[1]肖俊生,杜志杰,王志春.基于ANSYS的电涡流测厚仿真分析[J].传感器与微系统,2018,37(03):26-28+31. DOI： 10.13873/j.1000-9787(2018)03-0026-03.

XIAO Jun-sheng, DU Zhi-jie, WANG Zhi-chun. Eddy current thickness measurement simulation analysis based on ANSYS[J]. 2018, 37(3): 26-28+31. DOI： 10.13873/j.1000-9787(2018)03-0026-03.

摘要

使用ANSYS有限元分析软件对多层导电结构测厚传感器进行仿真分析

建立了较理想的物理模型以及激励频率、激励电压、线圈匝数等各项参数。在频率、线圈匝数等参数确定的情况下

通过改变被测体厚度仿真出被测体厚度与激励电压的对应关系

确定了拟合公式

通过仪器验证了仿真的正确性。

Abstract

Using the finite element analysis software of ANSYS to simulation analyze on multi-layered conductive structure thickness measurement sensor. Simulate better physical model in theory as well as excitation frequency

excitation parameters such as voltage

coil number of turns. In cases of parameters such as frequency

coil number of turns are determined

by changing thickness

simulate corresponding relation of the measured body thickness and excitation voltage

fitting out corresponding formula

verify the correctness of the simulation through instrument.

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Keywords

references

基于ANSYS的有限元网格划分方法 [J]. 仇亚萍,黄俐军,冯立飞. 机械管理开发 . 2007(06)

电涡流传感器建模与仿真分析 [J]. 周丹丽,赵辉,刘伟文,洪海涛. 传感器技术 . 2005(05)

船用钢板裂纹涡流快速测深方法的研究 [J]. 钱其林,林俊明. 无损探伤 . 2001(06)

电涡流检测系统中的电磁场仿真 [J]. 蒋齐密,张新访,刘土光,周济. 计算机仿真 . 2000(05)

电磁搅拌作用下铝熔炼炉内多物理场耦合分析及工艺参数优化 [D]. 袁林伟. 中南大学 2010

真空镀膜机用磁性液体真空密封装置设计及实验研究 [D]. 方扬. 北京交通大学 2008

板材电磁成形的试验研究 [D]. 张敏. 机械科学研究院 2005

电涡流传感器在硬币清分和识别中的应用研究 [A]. 张金玲,吕英华,弭强,潘付文,乔伟康,张洪欣.第二十届全国电磁兼容学术会议论文集[C]. 2010

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