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Experience in 2D Vision Systems |
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 This article reports the projects developed by students in the area of the development and validation of 2D vision systems. The projects are carried out by undergraduated students, for
their graduation (I level) or by graduated students, during the
attendance of the courses of Optical Measurements and of Electronic
Instrumentation B.
The following project has been developed by Thomas Plabani, in 2007-2008. The aim was to study a Pattern Matching software for a 2D vision system to be assembled on an automatic die cutter. Time and precision constraints were rather demanding. Download the presentation to have an insight of how the problem has been solved.
The project below has been developed by Matteo Frassine and Stefano Pesce, during the course of Electronic instrumentation, year 2009. They had to detect the features of the plug in the figure: diametre of the plug and number of the small balls of the wire.
The project below has been developed by Andrea Cadei and Manuel Zenato, during the course of Electronic instrumentation, year 2009. They had to detect the features of the soapdish shown in the figure.The difficulty in this case was to perform the measurement of a transparent object. Suitable illumination and image processing have been used.
This project has been developed by Aurel Fonta, during the course of Electronic instrumentation, year 2009. The objective was to measure the object geometry, to 'read' the brand label, and to read the bar code.
The project below has been developed by Davide Alghisi and Alessio Zanni, during the course of Electronic instrumentation, year 2009. They had to control the integrity of the comb shown below, to count the comb teeth and to measure its dimension.
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Education at the Optolab