RT Conference Proceedings T1 Instability detection on a radial turning process for superalloys A1 Cortadi, Alberto Jimenez A1 Boto, Fernando A1 Irigoien, Itziar A1 Sierra, Basilio A1 Suarez, Alfredo A2 Perez Garcia, Hilde A2 Alfonso-Cendon, Javier A2 Sanchez Gonzalez, Lidia A2 Corchado, Emilio A2 Quintian, Hector AB Two different models for instability detection in a radial turning process are proposed in order to prevent fault appearance. This methods allows to detect instability on this machining process based on the forces. Median Absolute Deviation Normalized (MADN) and Principal Component Analysis (PCA) are the statistical methods used to classify those tests. The results have showed that the models are close to expert classification of the tests stability. PB Springer Verlag SN 9783319671796 SN 2194-5357 YR 2018 FD 2018 LK https://hdl.handle.net/11556/1938 UL https://hdl.handle.net/11556/1938 LA eng NO Cortadi , A J , Boto , F , Irigoien , I , Sierra , B & Suarez , A 2018 , Instability detection on a radial turning process for superalloys . in H Perez Garcia , J Alfonso-Cendon , L Sanchez Gonzalez , E Corchado & H Quintian (eds) , International Joint Conference SOCO’17- CISIS’17-ICEUTE’17, Proceedings . Advances in Intelligent Systems and Computing , vol. 649 , Springer Verlag , pp. 247-255 , International Joint Conference on 12th International Conference on Soft Computing Models in Industrial and Environmental Applications, SOCO 2017, 10th International Conference on Computational Intelligence in Security for Information Systems, CISIS 2017 and 8th International Conference on European Transnational Education, ICEUTE 2017 , Leon , Spain , 6/09/17 . https://doi.org/10.1007/978-3-319-67180-2_24 NO conference NO Publisher Copyright: © 2018, Springer International Publishing AG. DS TECNALIA Publications RD 31 jul 2024