THE ROBUST OPTIMIZATION OF GOLF CLUB CONSIDERING CHARACTERSTICS OF SWING DISPERSION
The robust optimum design of golf club is carried out considering the individual swing characteristics.Bending rigidity, inclination of bending rigidity and torsional rigidity of the shaft are taken as design variables.9 clubs are designed and manufactured based on the L9 orthogonal array.Based on the measured swing data, response surface of swing characteristics are generated.The behavior of golf club is analyzed using FEM analysis with beam elements and point mass for head, and giving forced displacement and forced rotation at the grip.The behavior of human body is analyzed using multi-body dynamics.The dispersion of the swing is measured based on the measurement of professional players, and modeled by adding standard deviation to the original swing using Fourier series functions and principal component analysis.Using that dispersion the maximizing head speed with respect to design variables while minimizing the head speed with respect to dispersion is carried out.
Robust Optimization Golf Swing Response Surface Dispersion
Katsuyuki Suzuki Yuta Itagaki Hitoshi Kodama
Research into Artifacts,Center for Engineering,The University of Tokyo,1138656,Kashiwa,Japan MRCP Corporation,Toyohashi,Japan
国际会议
黄山
英文
1-3
2012-06-18（万方平台首次上网日期，不代表论文的发表时间）