Dynamic analysis of runout correction in milling

Diez Cifuentes, Eduardo; Perez Garcia, Hilde; Guzman Villaseñor, Mario y Vizán Idoipe, Antonio (2010). Dynamic analysis of runout correction in milling. "International Journal of Machine Tools and Manufacture", v. 50 (n. 8); pp. 709-717. ISSN 0890-6955. https://doi.org/10.1016/j.ijmachtools.2010.04.010.

Descripción

Título: Dynamic analysis of runout correction in milling
Autor/es:
  • Diez Cifuentes, Eduardo
  • Perez Garcia, Hilde
  • Guzman Villaseñor, Mario
  • Vizán Idoipe, Antonio
Tipo de Documento: Artículo
Título de Revista/Publicación: International Journal of Machine Tools and Manufacture
Fecha: Agosto 2010
Volumen: 50
Materias:
Palabras Clave Informales: Milling; Tool runout; Cutting force control; Piezoelectric actuator
Escuela: E.T.S.I. Industriales (UPM)
Departamento: Ingeniería Mecánica y de Fabricación [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

Tool runout and its effects is an important area of research within modelling, simulation, and control of milling forces. Tool runout causes tool cutting edges to experience uneven forces during milling. This fact also affects tool life and deteriorates workpiece surface quality. In this article a procedure, in order to diminish the effects of tool runout, is presented. The procedure is based on chip thickness modification by means of the fast correction of the tool feed rate. Dynamic feed rate modification is provided by superposing our own design of a fast feed system driven by a piezoelectric actuator to the conventional feed drive of the CNC machine tool. Previously, a model of the dynamic behaviour of the system was developed to analyze the influence of fast feed rate modification on cutting forces. The model incorporates the piezoelectric actuator response as well as the structural dynamics of the tool and the designed Fast Feed Drive System (FFDS). Simulated and experimental results presented in this paper show the effectiveness and benefits of this new tool runout correction procedure.

Más información

ID de Registro: 8590
Identificador DC: http://oa.upm.es/8590/
Identificador OAI: oai:oa.upm.es:8590
Identificador DOI: 10.1016/j.ijmachtools.2010.04.010
URL Oficial: http://www.sciencedirect.com/science/journal/08906955
Depositado por: Memoria Investigacion
Depositado el: 10 Ago 2011 09:33
Ultima Modificación: 20 Abr 2016 17:19
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