Patent ID: 8801532

Claim:
A golf swing measurement device for measuring a swing path of a club head with a permanent magnet on a distal thereof, comprising: a housing having a sidewall portion extending substantially in parallel to the swing path; a first sensor coil disposed along the sidewall portion for detecting the club head passing therethrough; a second sensor coil disposed along the sidewall portion at a front position of the swing path with respect to the first sensor coil by a specific distance for detecting the club head passing therethrough; a calculation unit for calculating a swing time from a start moment of a backswing to a moment of an impact, a head speed upon the impact, and a total flying distance according to a detection signal of the first sensor coil and the second sensor coil; a display unit for displaying the swing time, the head speed, and the total flying distance; a memory unit for storing measurement data including the swing time, head speed, and the total flying distance; and a transmission unit for sending the measurement data stored in the memory unit externally to an external display unit so that a trajectory of a golf ball is displayed on the external display unit, wherein said first sensor coil and said second sensor coil are configured to be switchable so that the swing path of a right-hand player or a left-hand player can be measured.