| 摘要 |
A golf club including a swing analyzer includes an accelerometer that measures acceleration in three directions, a magnetometer/gyroscope unit, a processor unit that converts the measured acceleration and golf club movement during a non-ball- striking or ball-striking swing into an estimated carrying distance of a golf ball when struck by the golf club based on swing position and a type of the golf club, and a display that displays the estimated carrying distance as a function of swing position to the golfer. The accelerometer, magnetometer/ gyroscope unit, and processor unit may be mounted in a handle at a grip end of the golf club. The estimated carrying distance calculation may be performed at a unit separate from the golf club and capable of performing this calculation for several golf clubs with which it communicates via cooperating communications unit. |
