Multimodal diode laser for selective photopolymerization

Multimodal diode laser for selective photopolymerization

Overview The project starts from the need to increase build speed of 3D models in laser resin stereolithography. Stereolithographic resin printers are normally based on monomodal diodes; this allows to have a small diameter and very well controllable spot thanks to...
Stroboscopic pattern projector: illuminator for 3d machine vision

Stroboscopic pattern projector: illuminator for 3d machine vision

Project overview Development of a structured images projector used to provide reference patterns for 3D artificial vision’s cameras. The projector is the illumination section of a system for the recognition of 3D objects: the system is used to detect presence,...
Infrared probe for temperature measurement in food processing

Infrared probe for temperature measurement in food processing

General information and use The project consist on developing a probe to detect the temperature of food products directly on processing lines. In particular, the proposed problem is to measure the temperature of dough directly in the mixer tank. State of the art:...
Raman spectrometer for food analysis

Raman spectrometer for food analysis

Instrument development The instrument is a Raman spectrometer consisting of an excitation laser, a spectrometer that measures Raman scattered radiation and a probe that carries the laser radiation to the sample to be analyzed, and collects, filters and sends the...