IDENTIFICATION OF THE LAWS OF DYNAMIC CUTTING FORCES IN TURNING

ISBN-13: 9786204698106 / Angielski / Miękka / 84 str.

Brahim BENMOHAMMED; Fayçal HADFANI; Khalil HADFANI

Opis

Today, with the help of computer tools, simulations can be carried out using mathematical models derived from the theory and the limits imposed; and the simulation allows a good observation of a machining test. Subsequently, mathematical programs are used to gather various criteria and present the parameters of a cutting law, to obtain numerical results in the form of graphs. In our work, from a model of dynamic law of cutting force and after identification of the various coefficients: we obtain the displacements of the cutting tool, the speeds of displacement and the accelerations of displacement; as well as the various forces of cutting, by using a program of the simulation developed under MATLAB, for a process of turning for the case of the orthogonal cut.

O autorze

BENMOHAMMED, Brahim- 2006 University Habilitation in Mechanical Engineering - University of Batna, Algeria.- 1996 : PhD in Mechanical Engineering. ENSAM), Paris (France).- 1992 : DEA in Mechanics, Poitiers (France). - 1991 : State Engineer in Mechanical Engineering, University of Batna, Algeria. - 1986 : Baccalauréat Techniques Mathématiques Lycée Technique Batna, Algeria.