Earticle

초록

영어

The purpose of the study was to characterize the ball movement on the sloped green while putting stroke. For this study, a plate(1 m length, 0.9 m width, 0.03 m depth) was made with pine tree. This plate can make four different types of slope which are uphill slope, downhill slope, hook slope, and slice slope. To identify the ball rolling conditions, same energy is provided by putter head. That is why the mechanical swing machine was used in this study. This machine can hold the putter and moves like a pendulum. If the club head moves backward(35 cm) in same distance, it can produce the same energy. The distance of ball movement was set on 2 meters. The origine(0,0) was set on the corner of the plate and the ball(target line) was set on 70 cm difference from the origin. Therefore the coordinates of the ball are (70,0). In this study, x-axis stands for direction and y-axis stands for distance. The results are as follows. On flat, ball was stopped 69.0 cm which is 1 cm difference with target line. On uphill and downhill slope, ball was stopped 71.0 cm and 71.2 cm, respectively. In this case, the differences are only 1.0 cm and 1.2 cm. On side hill slope(hook plate), ball was stopped 14.7 cm which is 54.3 cm difference from the target line. From the point of view of direction, side hill slope can affect mainly during the ball moving conditions. On flat, ball was moved 204.3 cm from the original position. On uphill slope, ball was moved only 117.2 cm. It is only 57% comparing with flat slope. On downhill slope, ball was moved 338.8 cm. It is about 166% comparing with flat slope. On side hill slope, ball was moved 196.6 cm. The difference between flat and side hill slopes is only 7.7 cm. Definitely, uphill and downhill slope can affect the total distance of ball.

목차

ABSTRACT
 I. 서론
 II. 연구방법
  1. 경사판의 제작
  2. 경사의 방향과 경사면 만드는 방법
  3. 퍼팅 기계와 퍼터 그리고 볼
  4. 자료수집
  5. 자료처리
 III. 연구결과
 IV. 논의
 V. 결론
 참고문헌

키워드

저자

• 박진 [ Park, Jin | 서울여자대학교 ]

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