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Sergio Aguado     University Educator/Researcher 
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Sergio Aguado published an article in February 2019.
Top co-authors
Carlos Javierre

36 shared publications

2i+AITIIP, Department of Mechanical Engineering, EINA; University of Zaragoza, C/María de Luna, 3, 50018 Zaragoza, Spain

David Samper

29 shared publications

Universidad de Zaragoza

Ángel Fernández

3 shared publications

Jesús Velázquez

1 shared publications

18
Publications
12
Reads
0
Downloads
37
Citations
Publication Record
Distribution of Articles published per year 
(2012 - 2019)
Total number of journals
published in
 
11
 
Publications See all
Article 0 Reads 0 Citations Influence of laser tracker noise on the uncertainty of machine tool volumetric verification using the Monte Carlo method P. Pérez, S. Aguado, J.A. Albajez, J. Santolaria Published: 01 February 2019
Measurement, doi: 10.1016/j.measurement.2018.10.012
DOI See at publisher website
Article 0 Reads 1 Citation Monte Carlo method to machine tool uncertainty evaluation S. Aguado, P. Pérez, J.A. Albajez, J. Velázquez, J. Santolar... Published: 01 January 2017
Procedia Manufacturing, doi: 10.1016/j.promfg.2017.09.105
DOI See at publisher website
Article 0 Reads 0 Citations A new calibration guideline for worm and worm-gear rolling testers M. Pueo, J. Santolaria, R. Acero, S. Aguado, A. Gracia Published: 01 January 2017
Procedia Manufacturing, doi: 10.1016/j.promfg.2017.09.119
DOI See at publisher website
Article 0 Reads 0 Citations Analysis of the measurement capacity of a machine tool P. Pérez, S. Aguado, J.A. Albajez, J. Velazquez, J. Santolar... Published: 01 January 2017
Procedia Manufacturing, doi: 10.1016/j.promfg.2017.09.041
DOI See at publisher website
Article 0 Reads 0 Citations Modelling of Computer-Assisted Machine Tool Volumetric Verification Process S. Aguado, J. Velazquez, D. Samper Published: 15 September 2016
International Journal of Simulation Modelling, doi: 10.2507/IJSIMM15(3)9.353
DOI See at publisher website
Article 7 Reads 3 Citations Adequacy of Technical and Commercial Alternatives Applied to Machine Tool Verification Using Laser Tracker Sergio Aguado, Jorge Santolaria, David Samper, Jesús Velázqu... Published: 07 April 2016
Applied Sciences, doi: 10.3390/app6040100
DOI See at publisher website ABS Show/hide abstract
Besides presenting a volumetric verification technique that allows characterization of the different geometric errors of a machine tool (MT) depending on its kinematic chain and geometry through a kinematic model, this paper investigates the influence of measurement tools and techniques available on the final accuracy of the MT. Volumetric verification based on a laser tracker (LT) relates the coordinates of the tool with the coordinates of the LT, including it into the kinematic model. Using a non-lineal optimization process, approximation functions that characterize the joint influence of MT geometric errors are obtained. However, measurement data will be affected by previous compensation of the MT, the accuracy of the measurement system, LT measurement technology, the type of retroreflector used, and techniques used to improve data accuracy, among other sources of errors. This paper studies the adequacy of different commercial alternatives such as: retroreflectors, LTs from different manufacturers, etc., that can be applied in MT verification using a long-range MT. As the accuracy is strongly affected by the uncertainty of its angular encoders, the multilateration technique tries to improve data accuracy using only LT radial information. Nonetheless, a new bundle adjustment which uses radial and angular information is presented in current metrology software. This paper studies both techniques and analyzes their adequacy for MT verification too.
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