| 摘要 |
A dynamic laser based golf swing analysis system includes single and multiple laser sources which broadcast a monochromatic laser light projected through a cylindrical lens system to generate a series of light planes in space. An optical receiver system carried by the club shaft includes multiple optical sensors arranged in a specific three dimensional geometrical configuration such that passage of the optical receiver through the planes of laser light will produce direction and magnitude coordinates for all six degrees of freedom of the golf club head as it moves through a golf ball impact zone. The receiver transmits timing data via radio frequency to a base unit which interprets the information and displays the location coordinates, angular orientation, and velocities descriptive of the club head motion.
|
