| abstract |
A device is described with a self-propelled platform, on which a unit for contactless object detection and object measurement is provided, with a detector that detects the heat radiation of the object, the detector signals of which can be evaluated on the basis of the triangulation method. DOLLAR A The invention is characterized in that a dispensing unit is provided on the platform, by means of which a mass flow can be applied to the object, which causes a temperature change on the object surface exposed to the mass flow, and in that the detector is positioned on the platform and relatively is arranged to the dispensing unit that the detector detects the temperature change on the object and enables the distance between the detector and the object to be determined on the basis of the triangulation method. |