Uncertainty Estimation for Performance Evaluation of a Confocal Microscope as Metrology Equipment

Guarneros, O.; Vicente Oliva, Jesús de; Maya, M.; Ocaña Moreno, José Luis; Molpeceres Álvarez, Carlos Luis; García-Ballesteros Ramírez, Juan José; Rodríguez, S. R. y Duran, H. M. (2014). Uncertainty Estimation for Performance Evaluation of a Confocal Microscope as Metrology Equipment. "Mapan-Journal of Metrology Society of India", v. 29 (n. 1); pp. 29-42. ISSN 0970-3950. https://doi.org/10.1007/s12647-013-0060-2.

Descripción

Título: Uncertainty Estimation for Performance Evaluation of a Confocal Microscope as Metrology Equipment
Autor/es:
  • Guarneros, O.
  • Vicente Oliva, Jesús de
  • Maya, M.
  • Ocaña Moreno, José Luis
  • Molpeceres Álvarez, Carlos Luis
  • García-Ballesteros Ramírez, Juan José
  • Rodríguez, S. R.
  • Duran, H. M.
Tipo de Documento: Artículo
Título de Revista/Publicación: Mapan-Journal of Metrology Society of India
Fecha: Marzo 2014
Volumen: 29
Materias:
Palabras Clave Informales: Metrology; Confocal microscopy; Uncertainty; Traceability
Escuela: E.T.S.I. Industriales (UPM)
Departamento: Física Aplicada [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

Both in industry and research, the quality control of micrometric manufactured parts is based on the measurement of parameters whose traceability is sometimes difficult to guarantee. In some of these parts, the confocal microscopy shows great aptitudes to characterize a measurand qualitatively and quantitatively. The confocal microscopy allows the acquisition of 2D and 3D images that are easily manipulated. Nowadays, this equipment is manufactured by many different brands, each of them claiming a resolution probably not in accord to their real performance. The Laser Center (Technical University of Madrid) has a confocal microscope to verify the dimensions of the micro mechanizing in their own research projects. The present study pretends to confirm that the magnitudes obtained are true and reliable. To achieve this, a methodology for confocal microscope calibration is proposed, as well as an experimental phase for dimensionally valuing the equipment by 4 different standard positions, with its seven magnifications and the six objective lenses that the equipment currently has, in the x–y and z axis. From the results the uncertainty will be estimated along with an effect analysis of the different magnifications in each of the objective lenses.

Más información

ID de Registro: 33230
Identificador DC: http://oa.upm.es/33230/
Identificador OAI: oai:oa.upm.es:33230
Identificador DOI: 10.1007/s12647-013-0060-2
URL Oficial: http://link.springer.com/article/10.1007/s12647-013-0060-2
Depositado por: Memoria Investigacion
Depositado el: 17 Abr 2015 15:04
Ultima Modificación: 21 Ago 2017 11:38
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