Verfahren und Einrichtung zur Beurteilung eines Koerpers

The method of appraisal is carried out by determining the temperature field of the body. The body (12) in a treatment station (18, 18a) is energetically influenced over its surface. Simultaneously, or additionally, the temperature field of the energetically influenced body is determined, and depending on the determined temperature field of the energetically influenced body, this is evaluated in an evaluation station (19). The temperature field of the body is determined by a first thermal camera upstream of the treatment station, and by a second thermal camera downstream of the treatment station. The temperature fields are compared with each other, and the body is evaluated depending on the comparison of the bodies. USE - For processing of metal sheets by deep drawing. ADVANTAGE - With simple engineering facilities conclusions are reached continuously regarding actual condition of body surface and or regions of body near to surface.