A-2 Developing a stable putter club
Details
For the improvement of the directional stability of the putter club, it is considered that stabilized head path and/or face angle related to a ball before impact at each swing are important. In this study, the joint torques of good and bad shots are obtained with inverse dynamics. And, applying obtained torques to forward dynamics, the specific club head, which is relatively insensitive to head path at various swing motion, will be derived. In this paper, results of the difference of joint torque between good and bad shots are reported.
