Parameters Optimization of Rotary Ultrasonic Machining of Zirconia Ceramic for Surface Roughness Using Statistical Taguchis Experimental Design
Taguchi optimization methodology is used to optimize Rotary Ultrasonic Machining (RUM) parameters for the milling of zirconia ceramic.The influence of the RUM parameters such as vibration frequency,vibration amplitude,spindle speed,feed rate,and depth of cut on the surface roughness is studied.A three-level orthogonal array table is used to determine the signal-to-noise (S/N) ratios based on Taguchis design of experiments.Furthermore,analysis of variance (ANOVA) has been performed to study the relative significance of the different factors on the surface roughness of zirconia ceramic.Finally,verification tests were carried out to compare the predicted values of the surface roughness with their experimental values in order to confirm the effectiveness of the Taguchi Optimization.
Taguchi Approach Parameters Optimization Rotary Ultrasonic Machining Surface Roughness Zirconia Ceramic
Basem M.A.Abdo S.M.Darwish A.M.EI-Tamimi
Industrial Engineering Department, College of Engineering, King Saud University, P.O.Box 800, Riyadh 11421, Saudi Arabia
国际会议
香港
英文
11-17
2012-07-27（万方平台首次上网日期，不代表论文的发表时间）