000061826 001__ 61826
000061826 005__ 20210121114543.0
000061826 0247_ $$2doi$$a10.1088/0957-0233/26/11/115010
000061826 0248_ $$2sideral$$a92652
000061826 037__ $$aART-2015-92652
000061826 041__ $$aeng
000061826 100__ $$0(orcid)0000-0002-4917-8550$$aAcero, R.
000061826 245__ $$aApplication of virtual distances methodology to laser tracker verification with an indexed metrology platform
000061826 260__ $$c2015
000061826 5060_ $$aAccess copy available to the general public$$fUnrestricted
000061826 5203_ $$aHigh-range measuring equipment like laser trackers need large dimension calibrated reference artifacts in their calibration and verification procedures. In this paper, a new verification procedure for portable coordinate measuring instruments based on the generation and evaluation of virtual distances with an indexed metrology platform is developed. This methodology enables the definition of an unlimited number of reference distances without materializing them in a physical gauge to be used as a reference. The generation of the virtual points and reference lengths derived is linked to the concept of the indexed metrology platform and the knowledge of the relative position and orientation of its upper and lower platforms with high accuracy. It is the measuring instrument together with the indexed metrology platform one that remains still, rotating the virtual mesh around them. As a first step, the virtual distances technique is applied to a laser tracker in this work. The experimental verification procedure of the laser tracker with virtual distances is simulated and further compared with the conventional verification procedure of the laser tracker with the indexed metrology platform. The results obtained in terms of volumetric performance of the laser tracker proved the suitability of the virtual distances methodology in calibration and verification procedures for portable coordinate measuring instruments, broadening and expanding the possibilities for the definition of reference distances in these procedures.
000061826 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000061826 590__ $$a1.492$$b2015
000061826 591__ $$aENGINEERING, MULTIDISCIPLINARY$$b26 / 85 = 0.306$$c2015$$dQ2$$eT1
000061826 591__ $$aINSTRUMENTS & INSTRUMENTATION$$b25 / 56 = 0.446$$c2015$$dQ2$$eT2
000061826 592__ $$a0.704$$b2015
000061826 593__ $$aEngineering (miscellaneous)$$c2015$$dQ1
000061826 593__ $$aInstrumentation$$c2015$$dQ1
000061826 593__ $$aApplied Mathematics$$c2015$$dQ2
000061826 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000061826 700__ $$0(orcid)0000-0001-7316-0003$$aSantolaria, J.$$uUniversidad de Zaragoza
000061826 700__ $$0(orcid)0000-0002-4931-8752$$aPueo, M.
000061826 700__ $$0(orcid)0000-0002-8609-1358$$aAguilar, J. J.$$uUniversidad de Zaragoza
000061826 700__ $$aBrau, A.
000061826 7102_ $$15002$$2515$$aUniversidad de Zaragoza$$bDpto. Ingeniería Diseño Fabri.$$cÁrea Ing. Procesos Fabricación
000061826 773__ $$g26, 11 (2015), [16 pp.]$$pMeas. sci. technol.$$tMEASUREMENT SCIENCE & TECHNOLOGY$$x0957-0233
000061826 8564_ $$s801777$$uhttps://zaguan.unizar.es/record/61826/files/texto_completo.pdf$$yPostprint
000061826 8564_ $$s115033$$uhttps://zaguan.unizar.es/record/61826/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000061826 909CO $$ooai:zaguan.unizar.es:61826$$particulos$$pdriver
000061826 951__ $$a2021-01-21-11:17:27
000061826 980__ $$aARTICLE