The Influence of Image Processing and Layer-to-Background Contrast on the Reliability of Flatbed Scanner-Based Characterisation of Additively Manufactured Layer Contours

Autor: Alejandro Suarez, Braulio José Álvarez Álvarez, Pedro Fernández Álvarez, David Blanco Fernández, José Carlos Rico Fernández

Publikováno v: Applied Sciences, Vol 11, Iss 178, p 178 (2021)
Applied Sciences
Volume 11
Issue 1
Scopus
RUO: Repositorio Institucional de la Universidad de Oviedo
Universidad de Oviedo (UNIOVI)
RUO. Repositorio Institucional de la Universidad de Oviedo
Universidad de las Islas Baleares

Flatbed scanners (FBSs) provide non-contact scanning capabilities that could be used for the on-machine verification of layer contours in additive manufacturing (AM) processes. Layer-wise contour deviation assessment could be critical for dimensional

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ec057db0c52d38d929b709cfbb823ad
https://www.mdpi.com/2076-3417/11/1/178

Estimation and improvement of the achievable tolerance interval in material extrusion additive manufacturing through a multi-state machine performance perspective

Autor: Braulio José Álvarez Álvarez, David Blanco Fernández, Pedro Fernández Álvarez, Natalia Beltran Delgado, Álvaro Noriega González

Publikováno v: Scopus
Applied Sciences
Volume 11
Issue 12
Applied Sciences, Vol 11, Iss 5325, p 5325 (2021)
RUO. Repositorio Institucional de la Universidad de Oviedo
instname

Dimensional quality is still a major concern in additive manufacturing (AM) processes and its improvement is key to closing the gap between prototype manufacturing and industrialized production. Mass production requires the full working space of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9223c5e82b1bcad8bd3976c11bd900ae
http://hdl.handle.net/10651/61299