| 摘要 |
PURPOSE:To exactly execute the instruction and control of a training person by providing a ball hitting tool for training equipped with a transmitting means to detect a hitting condition and to transmit a detected result to an external part, information processing means to receive the detected result, which is transmitted from the transmitting means, and to calculate hit relating information related to the hitting condition, and an output means to visibly output a processed result. CONSTITUTION:When a ball Q hits the sweet spot area of a hard or soft member 5, the light receiving states of all optical fibers 6a-6e are changed, sent through a discriminating part 8 to a transmission part 14 as detecting signals and transmitted to a reception part 25 of an information processing means 15 by a radio. A CPU 26 transmits these signals to a memory 30 and stores them in this memory. The CPU 26 of a computer 1B reads out the stored contents of the memory 30 and sends these contents to an arithmetic part 27. Then, the stored contents are read out from the CPU 26 and based on these contents, the hit relating information composed of 50 times for swing, 20 times for sweet spot hit and hitting average 0,400 are calculated. Afterwards, these information are sent to a display monitor 28 and a printer 29 respectively. |
