Title :
Design and causal modelling of a piezoelectric multi-actuator system used in forging processes
Author :
Nguyen, Tuan Hung ; Giraud-Audine, C. ; Amberg, M. ; Lemaire-Semail, B. ; Abba, G. ; Bigot, R.
Author_Institution :
Lab. d´Electrotech. et d´Electron. de Puissance de Lille, Arts et Metiers Paristech, Lille, France
Abstract :
This paper presents the design of a mechatronic system integrating piezoelectric multi-actuators, which is used to generate low-frequency vibrations to assist the forging process. With the aim of controlling the complete system, modelling using Energetic Macroscopic Representation is performed. A prototype with an electrical system is developed in a short term to validate the design. Finally, the preliminary experiments are presented with the corresponding simulation´s results.
Keywords :
design engineering; forging; microactuators; piezoelectric actuators; vibrations; causal modelling; design; energetic macroscopic representation; forging processes; low-frequency vibrations; mechatronic system; piezoelectric multiactuator system; Force; Inverters; Kinematics; Piezoelectric actuators; Vectors; Vibrations; Compliant mechanism; Design; Energetic Macroscopic Representation; Forging; Graphical model; Modelling; Piezoelectric actuator;
Conference_Titel :
Electrical Machines (ICEM), 2014 International Conference on
Conference_Location :
Berlin
DOI :
10.1109/ICELMACH.2014.6960220
