A35 ゴルフヘッドの重心特性がスイング時のヘッド挙動に及ぼす影響(ゴルフ,他)

概要

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We hereby report, through calculations and physical experiments, on how the angle of the club-head actions changes immediate before an impact when being swung if CG characteristics of the heads vary. The distance between the shaft axis and the CG location of the club-head is resolved into Loft and Lie angle variable components and we examined the relation of the angle of club-head actions to each component. FEM analysis is used to calculate a shaft bending angle and recognize it as an angle of club-head actions. The angle of the club-head actions is measured from the swings of several test golfers and compared the relation between calibration head and the test heads. Through this procedure, we found that the calculated value and tested value are resulted almost same.
2007-11-13