| 摘要 |
The present invention relates to a device for detecting an impact portion on a golf club head face, including a plurality of impact detectors (20) and an impact portion detection part (30). The plurality of impact detectors (20) are installed on each portion on the inner surface of a face (14) of a head (12) provided at an end portion of the golf club (10), and detects impact which is inflicted by a golf ball and is generated from each portion on the face (14). The impact portion detection part (30) is embedded in the head (12), receives each impact detection signal provided from the plurality of impact detectors (20), and detects where, on the face (14), the impact has been detected. |
