The effect of skid distance on distance control in golf putting

被引:2
作者
Pope, Jeremy [1 ]
James, David [2 ]
Wood, Paul [1 ]
Henrikson, Erik [1 ]
机构
[1] PING Golf, 2201 W Desert Cove Ave, Phoenix, AZ 85028 USA
[2] Sheffield Hallam Univ, Ctr Sports Engn Res, Sheffield S1 1WB, S Yorkshire, England
来源
ENGINEERING OF SPORT 10 | 2014年 / 72卷
关键词
Golf Putting; Skid Distance; Roll Ratio; Distance Control; Contact Time; Loft Angle; GREEN;
D O I
10.1016/j.proeng.2014.06.109
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In putting, a common assumption is made that a performance improvement will be made when the ball begins to roll more quickly following the impact with the club. Previous research has reported that distance control accounts for 80% of putting performance. Other research has claimed that maximum percentage of roll in a putt will increase predictability and accuracy; however, this has never been directly studied. An experimental study was conducted to investigate the relationship between putter loft angles, roll ratio, and distance control on both an artificial putting turf surface and natural putting green. Four identical blade putters with different loft angles (-1, 1, 3, 5 degrees) were tested using a high speed camera and a mechanical putting machine to determine the skid length of a large number of putts. The final ball position was recorded to ascertain the distance variability of each club at each putt length and quantify each club's roll ratio. A ball ramp was used to quantify the variability attributed to the putting surface. The roll ratios of each club were found to be significantly different from each other (p<0.05) with the exception of the three and five degree putters. The negatively lofted putter in this study showed the greatest roll ratio and most consistent final distance. Recommendation of negative delivered loft could lead to changes in putter fitting philosophy. (C) 2014 Elsevier Ltd. Open access under CC BY-NC-ND license. Selection and peer-review under responsibility of the Centre for Sports Engineering Research, Sheffield Hallam University
引用
收藏
页码:642 / 647
页数:6
相关论文
共 24 条
[1]   Surface engineering and golf [J].
Aldrich, D .
SURFACE ENGINEERING, 2004, 20 (01) :1-3
[2]  
Alessandrini S. M, 1995, J IND ENG, V37, P423
[3]   A MOTIVATIONAL EXAMPLE FOR THE NUMERICAL-SOLUTION OF 2-POINT BOUNDARY-VALUE-PROBLEMS [J].
ALESSANDRINI, SM .
SIAM REVIEW, 1995, 37 (03) :423-427
[4]  
Alexander D.L., 2005, J SPORT ECON, V46, P46
[5]   Putter features that influence the rolling motion of a golf ball [J].
Brouillette, Martin .
ENGINEERING OF SPORT 8: ENGINEERING EMOTION - 8TH CONFERENCE OF THE INTERNATIONAL SPORTS ENGINEERING ASSOCIATION (ISEA), 2010, 2 (02) :3223-3229
[6]  
Chou A.C. P., 2004, Biomedical Eng. Prince. Sport. no
[7]  
Cochran A., 1986, SEARCH PERFECT SWING
[8]  
Cross R., 2006, GOLFPHYSICS GOLF
[9]  
Daish C., 1972, PHYS BALL GAMES
[10]   Comparing putters with a conventional blade and a cylindrically shaped clubhead [J].
Gwyn, RG ;
Ormond, F ;
Patch, CE .
PERCEPTUAL AND MOTOR SKILLS, 1996, 82 (01) :31-34