Application of Moiré Fringe Projection Method Development for Teeth Deformation Analysis

JOSE LUIS VALIN RIVERA, Edison Gonçalves, Paulo Vinícius Soares, Giovana Milito, Matsuyoshi Mori, Francisco Palacios Fernández, Guillermo Francisco Palacios Roque, Jorge O.Ricardo Pérez, Meylí Valin Fernández, Marcia Tiemi Saito, Noélio Oliveira Dantas, Gilberto García del Pino

Resultado de la investigación: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

Resumen

This paper presents an experimental application of the fringe projection method for evaluating the pre-molar teeth deformations, under different load conditions. It was developed an algorithm for digital images reconstruction, which is able to process and evaluate the teeth deformation behavior. The teeth samples were placed in polystyrene resin and fixed in a support with a rod, for load application. The different workloads were 25N, 50N, 75N and 100N, applied in the long axis of the teeth. The levels of displacements were as low as 1.4 x 10-3mm, for applied load of 25 N and 1.85 x 10-3mm for 100 N, giving a displacement-load slope of approximately of 6 nm/N.

Idioma originalInglés
Título de la publicación alojadaLatin America Optics and Photonics Conference, LAOP 2016
EditorialOSA - The Optical Society
ISBN (versión impresa)9781943580163
DOI
EstadoPublicada - 15 ago 2016
EventoLatin America Optics and Photonics Conference, LAOP 2016 - Medellin, Colombia
Duración: 22 ago 201626 ago 2016

Serie de la publicación

NombreOptics InfoBase Conference Papers

Conferencia

ConferenciaLatin America Optics and Photonics Conference, LAOP 2016
País/TerritorioColombia
CiudadMedellin
Período22/08/1626/08/16

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