dc.contributor.author | Rodríguez Vega, Martín | |
dc.contributor.author | Bermúdez, Anderson | |
dc.contributor.author | Rúa, María Isabel | |
dc.contributor.author | Benavides, Luisa Fernanda | |
dc.contributor.author | Restrepo, René | |
dc.coverage.spatial | Seccional Medellín | spa |
dc.date.accessioned | 2020-11-30T19:28:07Z | |
dc.date.available | 2020-11-30T19:28:07Z | |
dc.date.issued | 2014 | |
dc.identifier.uri | http://hdl.handle.net/20.500.11912/6799 | |
dc.description | 6 p. | spa |
dc.description.abstract | En este trabajo se muestra una solución optimizada al diseño mecánico de una montura, partiendo de condiciones termo-elásticas determinadas. Se compararon algunas de las monturas ópticas usadas comúnmente para espejos en instrumentación astrofísica, y se realizó un análisis en elementos finitos para obtener el perfil deformado de los espejos en cada uno de los montajes. Una vez obtenido el perfil de los espejos se reconstruyó, a partir de polinomios de Zernike, las aberraciones del frente de onda asociadas a cada polinomio. Se seleccionó la montura en la cual los coeficientes de cada polinomio minimizaban las aberraciones. | spa |
dc.description.abstract | This paper shows an optimized solution to the mechanical design of a mount for specific thermo-elastic conditions. Some optical mounts for mirrors commonly used in astrophysical instrumentation were compared and a finite element analysis was realized to obtain the deformation profile for the mirrors for each of the mounts. Once obtained the deformation profile, Zernike polynomials were used to reconstruct the wavefront aberrations associated to each of the polynomials. According to the RMSE and the coefficients of the polynomials, the best mount was selected. | spa |
dc.format.mimetype | application/pdf | |
dc.language.iso | spa | |
dc.publisher | UPB | spa |
dc.relation.ispartof | Revista Investigaciones Aplicadas | spa |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Aberraciones Ópticas | spa |
dc.subject | Polinomios de Zernike | spa |
dc.subject | Opto-mecánica | spa |
dc.subject | Optical Aberrations | spa |
dc.subject | Zernike Polynomials | spa |
dc.subject | Opto-mechanics | spa |
dc.title | Optimización de monturas mecánicas de espejos para condiciones específicas a partir de una reconstrucción utilizando polinomios de Zernike | spa |
dc.title.alternative | Optimization of mechanical mounts for mirrors for specific conditions based on a reconstruction by using Zernike polynomials | spa |
dc.type | article | spa |
dc.rights.accessRights | openAccess | spa |
dc.type.hasVersion | publishedVersion | spa |
dc.description.sectional | Medellín | spa |
dc.identifier.instname | instname:Universidad Pontificia Bolivariana | spa |
dc.identifier.reponame | reponame:Repositorio Institucional de la Universidad Pontificia Bolivariana | spa |
dc.identifier.repourl | repourl:https://repository.unab.edu.co/ | |