| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for selecting a golf club advantageous for selecting the golf club optimal for a golfer, and to provide the golf club. <P>SOLUTION: When the golfer swings the golf club and shoots a golf ball 2 put on a tee, shooting by a camera 26 is executed and image data are stored in a buffer memory 1204. Time series data of the position and direction of 3D shape model regenerating the behavior of a golf club head 16 are calculated based on the image data. A right and left entering angleθand a face angleϕon impact are obtained from the time series data of the position and the direction of the 3D shape model. The swing of the golf club is classified to one of a plurality of types determined in advance based on the right and left entering angleθand the face angleϕon impact, and the golf club is selected according to the classified type. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
