bildanalytisches measurement system for dosimeterfilme

摘要

The measuring system has a light source (12) for illumination of the dosimeter film (1), attached to a transport band (4) provided with a film identification and an opto-sensitive measuring device, for detecting the film position, the film identification and the optical density of the developed film. A guide for the transport band is provided by a transparent plate, a pair of side guides and a transparent cover, with an opening in one of the side guides for reference light, the transport mechanism provided by a pair of drive rollers (5) driven in synchronism via a stepping motor.