| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a golf system related to upskilling of golf including an analysis device of a swing speed of a golf club, a usage of the wrist, a trajectory of a golf ball by an impact pressure when a moving object collides on a stopper and the like. <P>SOLUTION: A shaft is installed with a moving object, is installed to turn on a switch when the moving object in contact with a stopper from an address to a top swing falls from the stopper by downswing, and to turn off a switch when the moving object after the fall is rapidly returned and collides on the stopper, detects a moving speed and time, and transmits them to a computer, and a swing software quantitatively analyzing the swing sample analyzes them, and displays them on a screen of a cellular phone and a personal computer. A player can thus perform a golf game with reality by combining them with digital contents of the golf game using this system. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
