LASER TRIANGULATION UNDER STRUCTURED LIGHTING: A DIDACTIC TRAINING SESSION

Michaël Demeyere, Christian Eugène

Abstract

A training session dealing with triangulation under laser plane lighting is presented. Students are asked to implement an algorithm allowing the measurement of the width of rectangular plane objects. Experimental results obtained by the stu nts show an accuracy of 1%, for objects of different idths (10-40 cm), attitudes and distances from the ins ruments going up to 2.5 m.

Keywords

optical instr mentation, structured lighting, didactic training session

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PWC-2006-TC1-002u.pdf

DOI

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IMEKO TC

TC1 - Education and Training in Measurement and Instrumentation

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