3Dplaneのノウハウ

事業所: 3Dplane

【The Geometry of GOLF】 2. How to aim at the target by fade or draw ball (cont.)

The relationship between the launch direction and the club path cannot be expressed by a simple formula, as shown in the figure above. Assuming that the ball launch direction (horizontal distance from the target) is X and the ball launch direction and the club path direction(horizontal distance from the launch direction) is Y, the ratio Y/X is as above figure graph when the driver’s head speed is 45 m / s. It will be a curve like this. For draws and fades, the draw closes the face, the fade opens the face, and hitting the draw results in a smaller loft and therefore a smaller face to path. Also, players with faster head speeds will hit the same distance with a club with a larger loft, resulting in a larger face to path overall. For example, if the distance to the pin is 100 yards and the launch direction is 5 yards to the right of the pin, the Y/X is about 3 from the graph. The ball will go to the pin direction. If the distance to the pin is 150 yards and the launch direction is also 5 yards to the right, the Y/X is about 1.5, so the club path is about 7.5 yards to the right to the launch direction. If the distance to the pin is 200 yards and the conditions are the same, the Y/X is about 0.8 and the club path is about 4 yards to the right to the launch direction. When aiming at the target with a fade ball, if the distance is 150 yards and the launch direction is 5 yards to the left, the Y / X is about 1.6, so the club path is about 8 yards to the left of the launch direction. If the launch direction is 10 yards to the left, the club path will be 16 yards to the left of the launch direction. In this case, the club face will be open about 6 degrees. Then the loft will increase about 3 degrees. Then, the ball carry will decrease by more than half the number of club, so if you raise the one club number, the loft will decrease by that amount, the Y/X will be about 1.5, and the club path will be 15 yards to the left of the launch direction.

最終更新日:2022-12-01 14:40:20

この投稿に関するお問い合わせ先

3Dplaneのノウハウ一覧

「ゴルフの幾何学」2.ボールを曲げてピンに寄せる ~その2

「ゴルフの幾何学」2.ボールを曲げてピンに寄せる ~その2

ドローとフェードでは、ドローはフェースをクローズにし、フェードは、フェースをオープンにすることになり、ドローを打つ方が、ロフトが小さくなるので、フェースツゥーパスも小さくなります。また、ヘッドスピード… 続きを読む
【The Geometry of GOLF】 2. How to aim at the target by fade or draw ball

【The Geometry of GOLF】 2. How to aim at the target by fade or draw ball

Curving the ball and aiming it to the pin is not easy. Curving the ball is not so difficult, but aim… 続きを読む
【The Geometry of GOLF】 2. How to aim at the target by fade or draw ball (cont.2)

【The Geometry of GOLF】 2. How to aim at the target by fade or draw ball (cont.2)

When you hit with a non-zero face to path, you will hit with the face closed or open, which will cha… 続きを読む
【The Geometry of GOLF】 2. How to aim at the target by fade or draw ball (cont.3)

【The Geometry of GOLF】 2. How to aim at the target by fade or draw ball (cont.3)

The table above is summarized the loft change at 5 yards off the target line by draw ball.. You can… 続きを読む
【The Geometry of GOLF】 2. How to aim at the target by fade or draw ball (cont.)

【The Geometry of GOLF】 2. How to aim at the target by fade or draw ball (cont.)

The relationship between the launch direction and the club path cannot be expressed by a simple form… 続きを読む

みんなの創業手帳でできること

ホームページ効果

ホームページ効果

自社ホームページ代わりに、事業を無料でアピールできます。かんたんな操作で、事業内容や商品・サービスの詳細、人材募集などが掲載できます。30万人の創業手帳読者に情報が届き、本来であれば創業期のコスト源であるホームページを無料で作成できます。

広報・PR活動

PR活動

広報・PR活動は継続的な情報発信と情報の会社のビジョンやプロダクトへの愛を伝える情報の品質担保が重要です。必要項目を入力するだけで戦略的に情報を伝えられるように項目が設定されており、PRの知識がない方も無料で簡単に広報・PR活動をスタートできます。

企業/経営ツール

企業/経営ツール

起業初期〜拡大期まで、お客さまの企業の成長にあわせてその時々に必要な情報をタイムリーに無料でお届けします。また企業を経営するにあたって必要になるツールを無料でご提供します。また創業手帳による無料のコンサルティングを受けることもできます。