153584 20251017144552.0 doi 10.4028/p-AMCyH9 sideral 143648 ART-2023-143648 eng Brosed Dueso, Francisco Javier Universidad de Zaragoza (orcid)0000-0003-3080-9217 Thermal error compensation strategy in simultaneous laser multilateration for volumetric verification 2023 Verification systems are needed for periodic verification and calibration of robots and machine tools to maintain and increase their accuracy. One of the ways to verify the volumetric accuracy of a manufacturing system is to measure the position of its head (X, Y, Z coordinates) using measurement systems that provide these results with the appropriate precision. The laser interferometer provides results with accuracy levels suitable for robot and machine tool verification applications. However, to measure the head position of manufacturing systems (X, Y, Z coordinates), the use of laser interferometers requires a prior adjustment to a reference length, since they measure incrementally. This adjustment procedure of the measurement system introduces an error in the resulting head coordinates that depends on the environmental conditions and the material of the standard element used to materialize the reference length. This paper analyzes the temperature effect in the adjustment process and how temperature errors introduced in said process affect the head 3D coordinates calculation of the Manufacturing System under inspection. info:eu-repo/grantAgreement/ES/DGA/T56-17R info:eu-repo/grantAgreement/ES/MINECO/DPI2017-90106-R info:eu-repo/semantics/closedAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 0.172 2023 Materials Science (miscellaneous) 2023 Q4 Mechanics of Materials 2023 Q4 Mechanical Engineering 2023 Q4 1.0 2023 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Aguilar Martín, Juan José Universidad de Zaragoza (orcid)0000-0002-8609-1358 Acero Cacho, Raquel Universidad de Zaragoza (orcid)0000-0002-4917-8550 Santolaria Mazo, Jorge Universidad de Zaragoza (orcid)0000-0001-7316-0003 Aguado Jiménez, Sergio Universidad de Zaragoza (orcid)0000-0001-8689-6482 Pueo Arteta, Marcos Universidad de Zaragoza (orcid)0000-0002-4931-8752 5002 305 Universidad de Zaragoza Dpto. Ingeniería Diseño Fabri. Área Expresión Gráfica en Ing. 5002 515 Universidad de Zaragoza Dpto. Ingeniería Diseño Fabri. Área Ing. Procesos Fabricación 960 (2023), 57-64 Key eng. mater. Key engineering materials 1013-9826 601426 http://zaguan.unizar.es/record/153584/files/texto_completo.pdf Versión publicada 3220710 http://zaguan.unizar.es/record/153584/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:153584 articulos driver 2025-10-17-14:12:10 ARTICLE