95366 20210902121834.0 doi 10.3390/s20133798 sideral 119165 ART-2020-119165 eng Aguilar, Juan José Universidad de Zaragoza (orcid)0000-0002-8609-1358 Development of a high precision telescopic instrument based on simultaneous laser multilateration for machine tool volumetric verification 2020 Access copy available to the general public Unrestricted This paper presents the design of a high precision telescopic system consisting in three lines, with measuring principle based on simultaneous laser multilateration. The system offers the high precision of the interferometer systems and allows the autonomous tracking of a sphere joined to the spindle nose of the machine tool by simultaneous contact of all the lines. The main advantage of the system is that it allows data capture to be carried out in a single cycle thanks to simultaneous operation with at least three telescopic arms using a novel multipoint kinematic coupling. This results in a significant reduction of the time taken for data capture and improves measurement accuracy due to avoiding the effect of temperature variations between cycles and machine tool repeatability. The work explains the working principle of the system, its main components, and the design parameters considered for the development of the system. The system is simple to operate, compact, agile, and suitable for the verification of small-or medium-sized machine tools with linear and/or rotary axes. info:eu-repo/grantAgreement/ES/DGA/T56-17R info:eu-repo/grantAgreement/ES/MINECO/DPI2017-90106-R info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 3.576 2020 INSTRUMENTS & INSTRUMENTATION 14 / 64 = 0.219 2020 Q1 T1 CHEMISTRY, ANALYTICAL 26 / 83 = 0.313 2020 Q2 T1 ENGINEERING, ELECTRICAL & ELECTRONIC 82 / 273 = 0.3 2020 Q2 T1 0.636 2020 Analytical Chemistry 2020 Q2 Atomic and Molecular Physics, and Optics 2020 Q2 Biochemistry 2020 Q2 Medicine (miscellaneous) 2020 Q2 Information Systems 2020 Q2 Instrumentation 2020 Q2 Electrical and Electronic Engineering 2020 Q2 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Acero, Raquel Universidad de Zaragoza (orcid)0000-0002-4917-8550 Brosed, Francisco Javier Universidad de Zaragoza (orcid)0000-0003-3080-9217 Santolaria, Jprge Universidad de Zaragoza (orcid)0000-0001-7316-0003 5002 515 Universidad de Zaragoza Dpto. Ingeniería Diseño Fabri. Área Ing. Procesos Fabricación 20, 13 (2020), 3798 1-16 Sensors Sensors (Switzerland) 1424-8220 3536457 http://zaguan.unizar.es/record/95366/files/texto_completo.pdf Versión publicada 473204 http://zaguan.unizar.es/record/95366/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:95366 articulos driver 2021-09-02-10:18:38 ARTICLE