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Development of a 2D data acquisition system with CCD camera for application in optical metrology

InÍs Meira Leite
IA / FCUL

Abstract
A CCD 2D sensor image acquisition system with USB connection using LabVIEW data acquisition software was developed. The developed system was tested by implementing a simple laboratory application in optical metrology and the various sensor parameters and captured images were controlled and acquired via LabVIEW routines. Measurements to verify a beam alignment using a precision stage were made in a lab environment, via centroid method, obtaining xy coordinate measurements with a standard deviation of 1.7 μm.

2019 December 09, 14:00

IA/U.Lisboa
Faculdade de CiÍncias da Universidade de Lisboa (C8.2.14)
Campo Grande, 1749-016 Lisboa

Faculdade de Ciências da Universidade de Lisboa Universidade do Porto Faculdade de Ciências e Tecnologia da Universidade de Coimbra
Fundação para a Ciência e a Tecnologia COMPETE 2020 PORTUGAL 2020 União Europeia