專利授權區國立清華大學國際產學營運總中心 Operations Center for Industry Collaboration

搜尋專利授權區

關鍵字

» 新增關鍵字

選單

專利授權區

專利授權區
專利名稱(中)	渦電流感測方法及其適用之裝置
專利名稱(英)	EDDY CURRENT INDUCTION SENSING METHOD AND DEVICE
專利家族	中華民國：(公開號) 美國：US-2024-0418677-A1(公開號)
專利權人	國立清華大學 100.00%
發明人	王廷瑋
技術領域	機械結構,電子電機

專利摘要(英)
An eddy current induction sensing method includes: providing an excitation signal to a first coil; generating a first electromagnetic signal, by the first coil, caused by the excitation signal; coupling the first electromagnetic signal to a second coil to cause the second coil to generate a second electromagnetic signal; generating an induced eddy current by a target conductor while the target conductor receives the first electromagnetic signal or the second electromagnetic signal, wherein the induced eddy current at least partially offsets the second electromagnetic signal of the second coil; and measuring, from the second coil, a variation of the at least partially offset second electromagnetic signal to determine a state of the target conductor

專利摘要(英)

An eddy current induction sensing method includes: providing an excitation signal to a first coil; generating a first electromagnetic signal, by the first coil, caused by the excitation signal; coupling the first electromagnetic signal to a second coil to cause the second coil to generate a second electromagnetic signal; generating an induced eddy current by a target conductor while the target conductor receives the first electromagnetic signal or the second electromagnetic signal, wherein the induced eddy current at least partially offsets the second electromagnetic signal of the second coil; and measuring, from the second coil, a variation of the at least partially offset second electromagnetic signal to determine a state of the target conductor

聯絡資訊
承辦人姓名	楊美茹
承辦人電話	03-5715131 #62305
承辦人Email	mjyang2@mx.nthu.edu.tw