| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring the trace of a golf club head when a golf club is swung. SOLUTION: A line sensor camera 1 is arranged, and a ball 2 arranged near the ground and a golf club head 3 approaching the ball 2 are photographed obliquely from above, and when the one-dimensional apparatus is arranged in parallel with a paper surface, the X and Y axes are determined, and the direction perpendicular to the paper surface is determined as a Z axis, the one-dimensional device is arranged on an XY plane, a velocity sensor 5 to measure the velocity of the club head 3 is arranged near the ball 2, and data obtained by the line sensor camera 1 and the velocity sensor 5 are sent to an analyzer for analyses of the trace of a golf club 3A and the inclination of the golf club head 3.
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