Automatic photopolymerisation device

Abstract

The invention relates to a photopolymerization device (100) comprising a polymerization light source (111) and optical means (113) for guiding and/or directing the light energy produced by said source towards a zone photopolymerizable material. The photopolymerization device (100) further comprises means (117, 118) for measuring the intensity of the light reflected by the material for polymerizing, and in that said intensity measurement means are in communication with processor and control means (300) for controlling the light source and responding to the intensity measurement to adjust automatically at least the duration of the illumination by the light source (111) as a function of the measured intensity of said reflected light.

Dependencies are inferred from the claim text.