ABSTRACT
IntheshapemeterthatwasdevelopedbyKobeSteel,Japan[31],noncontactinductive(eddy-current) sensorsmeasurethedisplacementsofstripY.Ifthestripshapecanbeapproximatedbyasinusoidal waveshape,thenthedisplacementscanbedescribedbythefollowingequation:
H sin(
where Hwaveheight Lwavelength vstripvelocity ttime.
