公开(公告)号：US06561917B2

公开(公告)日：2003-05-13

申请号：US09683966

申请日：2002-03-07

申请人： Scott R. Manwaring

发明人： Scott R. Manwaring

IPC分类号： A63B6936

CPC分类号： A63B24/0003 ,  A63B24/0021 ,  A63B69/3611 ,  A63B69/3658 ,  A63B2024/0031 ,  A63B2220/05 ,  A63B2220/806 ,  A63B2220/807

摘要： A system (20) for capturing and analyzing golf club information and golf ball information during and after a golfer's swing is disclosed herein. The golf club information includes golf club head orientation, golf club head velocity, and golf club spin. The golf club head orientation includes dynamic lie, loft and face angle of the golf club head. The golf club head velocity includes path of the golf club head, attack of the golf club head and downrange information. The golf ball information includes golf ball velocity, golf ball launch angle, golf ball side angle, golf ball speed manipulation and golf ball orientation. The golf ball orientation includes the true spin of the golf ball, and the tilt axis of the golf ball which entails the back spin and the side spin of the golf ball. The system includes camera units (26 and 28), a trigger device (30) and a computer (22).