Txheej Thickness Gauge Temperature Compensation Measurement Method
Cov txheej txheem ntsuas kub ntawm cov txheej txheej thickness ntsuas suav nrog cov kauj ruam ntawm qhov ntsuas kub coefficient calibration, lub zog-rau xoom calibration thiab thickness ntsuas, thiab thaum kawg xam tus nqi ntawm cov txheej thickness dx; siv cov kev sib raug zoo ntawm cov electromagnetic teb hloov ntawm inductance coil thiab qhov kub thiab txias, uas yog, nyob rau hauv tus nqi ntawm qhov kawg infinity yog ntsuas ib zaug thaum lub sij hawm ntsuas, thiab qhov kub hloov coefficient ntawm infinity kawg yog proportional rau qhov kub hloov coefficient. thaum lub ntsuas ntsuas ze ze rau qhov ntsuas qhov khoom substrate rau kev ntsuas. Siv cov yam ntxwv no kom paub txog qhov kub thiab txias tuaj yeem txo qhov ntsuas qhov ntsuas kub kom ntau li ntau tau. Kev ntsuas qhov yuam kev ntawm txoj kev no tuaj yeem tswj tau li ntawm 1 feem pua, thaum peb lub teb chaws tus qauv tam sim no xav tau nyob rau hauv 3 feem pua. Los ntawm kev sib piv, qhov ntsuas qhov yuam kev ntawm txoj kev no tuaj yeem tswj tau li ntawm 1 feem pua. Kev ntsuas qhov tseeb tau mus txog qhov ntsuas qhov tseeb ntawm cov tshuab hom thoob ntiaj teb, thiab nws tseem nyob rau theem siab heev hauv Suav teb.
