Lift-off compensated eddy current system
Номер патента: EP4291883A1
Опубликовано: 20-12-2023
Автор(ы): Benoit Lepage, Rémi Leclerc
Принадлежит: Evident Canada Inc
Опубликовано: 20-12-2023
Автор(ы): Benoit Lepage, Rémi Leclerc
Принадлежит: Evident Canada Inc
Реферат: Techniques for compensating the sensitivity variations induced by lift-off variations for an eddy current array probe. The techniques use the eddy current array probe coils in two separate ways to produce a first set of detection channels and a second set of lift-off measurement channels without the need to add coils 5 dedicated to the lift-off measurement operation.
Lift-off compensated eddy current system
Номер патента: US20240118240A1. Автор: Benoit Lepage,Rémi Leclerc. Владелец: Evident Canada Inc. Дата публикации: 2024-04-11.