2026-04-07T17:48:51Zhttps://ebiltegia.mondragon.edu/oai/request

oai:ebiltegia.mondragon.edu:20.500.11984/60902024-03-04T17:22:09Zcom_20.500.11984_1143col_20.500.11984_1148

Force Prediction Methodology for Complex Shape Broaching Ortiz-de-Zarate, Gorka Soler Mallol, Daniel Soriano Moreno, Denis Madariaga, Aitor Etxebeste , Mikel ARRAZOLA, PEDRO JOSE Broaching Fir Tree Modelling Force Inconel 718 Broaching is widely used for the manufacturing of complex geometries which requires high dimensional accuracy and surface finishing (e.g., fir tree, dovetail). A software development for force prediction in complex shape broaching is presented. The software automatically extracts the local uncut chip section along each tooth of the tool and based on the empirical specific cutting forces of the material the total force per tooth is calculated. The software was validated experimentally. For that purpose, fir trees of Inconel 718 were broached. Predicted forces showed an average relative error of 6% when compared to the experimental results. 2023-06-07T06:23:46Z 2023-06-07T06:23:46Z 2023 http://purl.org/coar/resource_type/c_c94f 2212-8271 https://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=172748 https://hdl.handle.net/20.500.11984/6090 eng Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ © 2023 The Authors. Published by Elsevier B.V. Elsevier B.V.