DESIGNING METHOD OF GOLF CLUB, DESIGNING METHOD OF GOLF BALL AND DESIGNING METHOD OF COMBINATION OF GOLF CLUB AND GOLF BALL

摘要

PROBLEM TO BE SOLVED: To provide a designing method of a golf club, a designing method of a golf ball and a designing method of a combination of the golf club and the golf ball enabling the characteristic value of the golf club or that of the behavior of the golf ball immediately after impacted to satisfy the optimum conditions.

SOLUTION: The designing method comprises the steps of setting designing parameters to be altered for at least any one of the golf club and the golf ball to generate a golf club model in which a golf club head model is put on a golf club shaft model and repeatedly altering the designing parameters of the golf club to calculate the behavior of the golf club model at each alteration to compute the values of the designing parameters which enable the characteristic value of the golf club to satisfy the desired optimum conditions. A golf ball model subjected to the impacts is produced based on the golf club model to calculate the designing parameters so that the characteristic value of the golf ball model immediately after impacted satisfies the desired optimum conditions.

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