Earticle

초록

영어

The purpose of the study was to examine what phenomenon took place after swing with three kinds of drivers manufactured specially to examine an effect of change of head weight in swing on quality of pitch. For test, the study manufactured clubs with different balances-DO, D2.5 and D5- and analyzed quality of pitch with trackman. When pro golfers hit balls in about 107mile head speed, the study investigated their accuracy and direction. As the results, a club with D2.5 in head weight was the best accuracy and direction. In the light head D0, the study could see that swing orbit moved toward outside/in, had a high trajectory and consequently had a lot of hooks. A club with heavy head of D5 had the same result as D2.5 club in the side of efficiency. However, in all factors of overall driving distance and direction, it was not beyond D2.5. Averagely as much as head is light, there were diverse deviations such as hook, slice, fade and throw after impacting. The deviation was reduced as much as head was heavy. Examining D2.5 club with the best result, it had fade moving to the right side in the landing point although face was somewhat closed in the impact point. In flight time, fade had less time than hook. However, in direction and driving distance, it had a little deviation and the best direction and driving distance.

목차

ABSTRACT
 I . 서론
 II. 연구방법
  1. 실험 대상
  2. 클럽 제작
  3. 구질 측정
  4. 실헙 방법
 III. 결과 및 논의
  1. 클럽 요인
  2. 임팩트 각도 요인
  3. 거리 요인
  4. 총 비거리 요인
 V. 결론 및 제언
 참고문헌

키워드

저자

• 안용환 [ An, Yong-Hwan | 건국대학교 ]
• 소재무 [ So, Jae-Moo | 건국대학교 ]
• 임영태 [ Lim, Young-Tae | 건국대학교 ]
• 김용석 [ Kim, Yong-Seok | 건국대학교 ]
• 김재정 [ Kim, Jae-Jeong | 건국대학교 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  골프연구 [Journal of Golf Studies]

• 간기

  계간

• pISSN

  1976-2380

• eISSN

  2713-9565

• 수록기간

  2007~2025

• 등재여부

  KCI 등재

• 십진분류

  KDC 695 DDC 796