Simulation Study of Sliding Control for Constant Polishing Force Using an Innovative Sphere-Like Polishing Tool on a Machining Center

• DOI: 10.4028/www.scientific.net/amr.126-128.505
• Publication Date: 2010-08-11T12:14:42Z
• Authors: Arif Wahjudi; Fang Jung Shiou
• Keywords: 0209 industrial biotechnology; 02 engineering and technology

This study proposes an innovative sphere-like tool for polishing process in the machining center. It can be applied not only z-axis rotation but also spinning so that multidirectional performed simultaneously. One of important parameters is force. should constant to prevent over or under polishing. In this paper, sliding control theory proposed achieve Polishing was modeled as a single degree freedom mechanical system including mass, spring, and damper. Control law has been determined based on model using surface equation. Based law, multi desired force simulations were conducted. From simulation results, it shown procedure design effective performance.