Anordning, system och metod för mätning av driftförhållanden hos ett element som roterar i en banformningsmaskin eller en färdigställningsmaskin

摘要

The invention relates to an arrangement in a web forming machine or a finishing machine (37, 42) for measuring operating conditions of a rotating element, such as, for example, a roll (10.1 - 10.5). In the invention, the rotating element is equipped with thin-film sensor means (12, 12 ') for measuring the operating conditions. In addition, the invention also relates to a corresponding system and method.