TY - GEN
T1 - Cutting force model of aluminum alloy 2014 in turning with ANOVA analysis
AU - Ma, Yongjie
AU - Zhang, Yidu
AU - Zhao, Xiaoci
PY - 2011
Y1 - 2011
N2 - In the present study, aluminum alloy 2014 was selected as workpiece material, cutting forces were measured under turning conditions. Cutting parameters, the depth of cut, feed rate, the cutting speed, were considered to arrange the test research. Mathematical model of turning force was solved through response surface methodology (RSM). The fitting of response surface model for the data was studied by analysis of variance (ANOVA). The quadratic model of RSM associated with response optimization technique and composite desirability was used to find optimum values of machining parameters with respect to cutting force values. The turning force coefficients in the model were calibrated with the test results, and the suggested models of cutting forces adequately map within the limits of the cutting parameters considered. Experimental results suggested that the most cutting force among three cutting forces was main cutting force. Main influencing factor on cutting forces was obtained through cutting force models and correlation analysis. Cutting force has a significant influence on the part quality. Based on the cutting force model, a few case studies could be presented to investigate the precision machining of aluminum alloy 2014 thin walled parts.
AB - In the present study, aluminum alloy 2014 was selected as workpiece material, cutting forces were measured under turning conditions. Cutting parameters, the depth of cut, feed rate, the cutting speed, were considered to arrange the test research. Mathematical model of turning force was solved through response surface methodology (RSM). The fitting of response surface model for the data was studied by analysis of variance (ANOVA). The quadratic model of RSM associated with response optimization technique and composite desirability was used to find optimum values of machining parameters with respect to cutting force values. The turning force coefficients in the model were calibrated with the test results, and the suggested models of cutting forces adequately map within the limits of the cutting parameters considered. Experimental results suggested that the most cutting force among three cutting forces was main cutting force. Main influencing factor on cutting forces was obtained through cutting force models and correlation analysis. Cutting force has a significant influence on the part quality. Based on the cutting force model, a few case studies could be presented to investigate the precision machining of aluminum alloy 2014 thin walled parts.
KW - ANOVA
KW - Aluminum alloy 2014
KW - Cutting force
KW - Response surface methodology
UR - https://www.scopus.com/pages/publications/78650950752
U2 - 10.4028/www.scientific.net/AMM.42.242
DO - 10.4028/www.scientific.net/AMM.42.242
M3 - 会议稿件
AN - SCOPUS:78650950752
SN - 9780878492091
T3 - Applied Mechanics and Materials
SP - 242
EP - 245
BT - History of Mechanical Technology and Mechanical Design
T2 - 8th China-Japan International Conference on History of Mechanical Technology and Mechanical Design, CJICHMTMD
Y2 - 31 October 2010 through 2 November 2010
ER -