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Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Castro, Heber Ferreira Franco de | - |
dc.creator | Castro, Heber Ferreira Franco de | - |
dc.date.accessioned | 2012-06-14T18:04:02Z | - |
dc.date.issued | 2008 | - |
dc.identifier.issn | 0263-2241 | - |
dc.identifier.uri | http://www.repositorio.ufba.br/ri/handle/ri/6147 | - |
dc.description | Acesso restrito: Texto completo. p. 526-537 | pt_BR |
dc.description.abstract | This paper presents a method for assessing radial and axial error motions of spindles. It uses the Hewlett Packard 5529A laser interferometer. The measurement is made using reflection directly from a high-precision sphere. Such object is used as the optical reflector. The sphere is affixed at the end of a wobble device, which is clamped in the spindle. The principle of measurement is similar to that of a linear interferometer, except that the high-precision sphere is used in place of the usual retroreflector. A convergent lens is utilized to focus the laser beam to a small spot on the sphere surface. This minimizes the dispersion of the beam due to the reflection on the spherical surface. A software package has been developed for data acquisition and presentation of the error motion polar plots of the spindle. Application of this spindle error calibrator on a CNC machining centre is undertaken. The results are presented and discussed. | pt_BR |
dc.language.iso | en | pt_BR |
dc.source | http://dx.doi.org/10.1016/j.measurement.2007.06.002 | pt_BR |
dc.subject | Spindle rotation errors | pt_BR |
dc.subject | Laser interferometer | pt_BR |
dc.subject | Machine accuracy | pt_BR |
dc.subject | Spindle metrology | pt_BR |
dc.title | A method for evaluating spindle rotation errors of machine tools using a laser interferometer | pt_BR |
dc.title.alternative | MEASUREMENT | pt_BR |
dc.type | Artigo de Periódico | en |
dc.type | Artigo de Periódico | pt_BR |
dc.identifier.number | v. 41, n. 5 | pt_BR |
dc.embargo.liftdate | 10000-01-01 | - |
Aparece nas coleções: | Artigo Publicado em Periódico (PEI) |
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