Golf Equipment Anatomy of the golf club

Slides:



Advertisements
Similar presentations
Proper stick sizing. Fitting To properly fit a goalie stick, follow these simple steps: 1)If you're able, it is best to fit a goalie stick while wearing.
Advertisements

Presentation By: Steven Copp Nathan Hands
How air and water move things
Kansas State University Biomechanics Lab Baseball & softball bats - Outline Brief history of bat development Rules on baseball and softball bats Rigid.
The Trampoline Effect Amilcah Gomes February 2, 2005 PHY
Baseball Bats Aluminum Vs. Wood By: Emigdio Salinas.
Golf.
Address Your posture looks pretty good here. Basically, with perfect posture, that line I drew should go through the balls of your feet, the tips of your.
Lecture 30 November 4, 2013 ECEN 2060 Lecture 30 Fall 2013.
The Physics of Golf By Drew Thomassin Drew Thomasson.
Impacts An impact occurs when two objects are in contact for a very short period of time. 4/15/2017 Dr. Sasho MacKenzie - HK 376.
FEA of a Golf Driver and Golf Ball
David Di Tommaso Adrian Spallacci Mike Godden Robert Bozzo.
Golf Ball Brand v. Distance Brady Haering 10 th Grade Mr. Carley.
The History of Golf Josh Tompkins, Nate Balanis Scotland is considered to be birthplace of golf. It began by hitting a pebble or other round objects.
Presented by:. What is SST PURE?  SST PURE Shaft Alignment is the golf industry’s leading method of using computer analysis to examine the structure.
Tennis Rackets Readings: Ch 7, Websites: Welcome to RacquetTECH.com,
Rick Burks.  Pick out different brands of clubs  Choose the right shaft flex  Hit 10 golf balls per club  Narrow down your selection  Hit more golf.
Ping Project Justin Knowles Kurt Lorhammer Brian Smith Andrew Tank ECEN 4610.
Kansas State University Biomechanics Lab Center of Percussion & the sweet spot Earlier studies indicated that the COP is the sweet spot, the best place.
Review of factors in exercise equipment selection n Consider total budget available n Consider client characteristics -Age, gender, experience -Give them.
Ball Striking: The Driver Cuz’ We Want to Hit it Far (and hopefully straight too)!
Trackman.
Welcome to Club Golf at The Bishopbriggs Golf Club These slides give you a reminder of the key points from the lessons we will have over the next ten weeks.
Building your Golf Club By: Richard Taub MEEN 3344.
The Legendary History of
H ISTORY Founded in 1984 by Ely Callaway. Originally called Hickory Callaway HQ is at Carlsbad, CA.
HIGH MODULOUS GRAPHITE SHAFT The FAT Bastard ® Driver is the first in a new series of golf clubs for the average player. It’s not only a conversation starter.
Acevedo Individual Sports.  Address - the stance of the golf player before hitting the ball  Backswing - The backward part of the swing starting from.
Course Layout  Basics Of Golf Basics Of Golf ◦ Overview & Hole Design.  What’s In The Bag What’s In The Bag ◦ Club Variations & Usage.  Scoring Scoring.
Engineering Models 1 By: Ross King & Daniel Luddeke.
The Best Golf Brand In The World Menu Drivers – 913 D2 913 D2 – 913 D3 913 D3 Fairway Woods – 913 F 913 F – 913 FD 913 FD Hybrids – 913 H 913 H Irons.
Kansas State University Biomechanics Lab Baseball & softball bats - Outline Brief history of bat development Rules on baseball and softball bats Rigid.
Momentum.
I Got Balls Brady Haering 10 th Grade New Castle Jr./Sr. High School.
GOLF GOLF Core 9 PE. SAFETY ONLY GET THE CLUB YOU ARE TOLD TO GET. ONLY GET THE CLUB YOU ARE TOLD TO GET. ONLY SWING WHEN YOU ARE TOLD TO. ONLY SWING.
AerE 423 Ehrich Rodgers and Nick Williams. Background -Golf shafts provide a way for the golfer to generate force on the golf ball -To do this the golfer’s.
Physics in Your Life: Softball Alexa Geiswhite Period 11 January 22, 2008.
Isaac Newton developed three laws that help us explain the relationship between forces acting on a body and the motion of a body.
The Game of Golf Hole in One Golf Team (Fremont HS)
GOLF. GOLF OBJECT OF GAME Hit a small, hard ball, as few times as possible to get from its starting point (tee box) into the hole (located on the green).
NOT ALL HOCKEY STICKS ARE THE SAME
Projectile Motion.
Bicycles and Bicycling - Introduction n History evolution of bicycles History evolution of bicycles n Cycling as a sport and as an exercise -Reference:
at:
ANALYSIS OF NONCONFORMING COEFFICIENTS OF RESTITUTION IN GOLF DRIVERS USING A FINITE ELEMENT APPROACH Engineering Project by: Brian Hill Main Advisor:
Golf By: Volk Jensiriwanich. What is Golf? 1 Putting the ball in a hole. Use as few strokes as possible. Challenging and takes time to master. All ages.
Layers of the Earth MANTEL-CORE.PHP.
Bio-physical principles Apply to your skill. 3 parameters that affect projectile motion Angle of release (and air resistance) –Determines SHAPE of trajectory.
Biomechanical Considerations for Striking Implements - Background
Competition in the Golf Equipment Industry in 2008 By: Dan McLindon Kyle McDaniel Jeremy Smiley Tom Anderson Ray Moorman.
GOLF DRIVER OPTIMIZATION COLE SNIDER, ANTHONY BOYD, FRANK RIVERA, MAX DREAGER.
Modern Materials. Composites A composite is a combination of 2 or more materials to form a new material. They combine the strengths of the different materials.
Hockey Sticks By Quinton.
Fundamentals of Collision Damage
Torque Is the tendency of a force to rotate an object about an axis, fulcrum, or pivot Torque = the force applied, the length of the lever arm connecting.
Fundamentals for the Up-and-Coming Bridge Engineer
NCEA LEVEL 2 Hs 11/11/2018.
Importance of Club Fitting in Junior Golfers’ Swing Development
Impacts An impact occurs when two objects are in contact for a very short period of time. 2/18/2019 Dr. Sasho MacKenzie - HK 376.
Product - bicycle The most important characteristic of a bicycle
Putting for Perfection
Moment of Inertia ( I ) The property of an object that serves as a resistance to angular motion. Chapter 7 in text 5/14/2019 Dr. Sasho MacKenzie HK 376.
From Counter-weighting to Optimal-weighting!
~0.8m/s ~25° θ.
How To Prepare For Golfing
Ultimate Guide - Best Golf Drivers For Beginners to Seniors
Why Golf Is The Ultimate Business Tool
Presentation transcript:

Golf Equipment Anatomy of the golf club Shaft function, composition, and length Golf club head Loft of irons Distances with different clubs Club matching – swing weight Perimeter weighting Ball-club impact characteristics Recent innovations in clubs, shafts, and balls References and websites

Golf Clubs - Anatomy

Shaft Function is to place clubhead in position for ball contact Composition, flex (feel), length

Golf Clubs - Head Loft of Driver, 3-, and 5-Woods Function is to impart velocity and spin to ball Important features: loft (fig 9.4, p 112), size of face, weight, moment of inertia, hardness (COR) Loft of Driver, 3-, and 5-Woods

Loft of Irons

Average Distances for Clubs

Club Matching – swing weight

Club Matching Swing Wt Conversion: Some clubs are matched for “Feel”, or stiffness, or vibration frequency (driver -4.2, 2 Hz, 5 iron - 5.7 Hz, 9 iron - 6.8 Hz)

Perimeter Weighting - Irons and Putter

Perimeter Weighting - Driver Larger and hollow, lighter & stronger material on perimeter

Perimeter Weighting in Putters:

Shaft Flex During Swing:

What happens at impact with real ball?

What Happens if impact is with an inelastic ball (top) and perfectly elastic ball (bottom)

The “Gear” effect

Reason for rounded face on driver

Ball lift and Flight:

Recent Innovations in Golf Clubs New materials allow larger clubs and perimeter weighting concept to be applied to a greater degree Results in more “forgiving” clubs Titanium - greater strength/mass ratio Putters - more variations and gimmicks than any other club (soft face, curved face, offset head Irons - investment casting allows cavity-backed, perimeter weighting Metal woods - are hollow, larger and perimeter weighted Claims of trampoline effect - more lively, or greater COR

Recent Innovations in Shafts New materials allow stiffer, lighter shafts Steel is still used by most golfers and comes in different levels of stiffness,or flex Carbon graphite is lighter and stiffer, but earlier models lacked torsional stability Titanium is popular, but expensive and too stiff for most golfers Some clubs are matched for resonate frequency

Golf Balls For many years there were two main types: balata (3-piece with liquid-filled rubber center, rubber winding, and soft balata cover; and surlyn (2-piece with plastic core and surlyn cover). Newer balls are either of two pieces (core and cover), or three pieces, as shown here.                                                A.Core B.Ionomer Casing C. Urethane elastomer cover D. Dimple design

Golf Equipment References Cochran and Stobbs. (1986) Search for the Perfect Swing. Daish, C.B. (1972) The physics of ball games. http://www.cobragolf.com/ http://www.titleist.com/ Tech Line Corp, Technology in Golf (http://www.techlinegolf.com/) DaveT's Club Design (http://www.clubmaker-online.com/intro.html)

My Favorite Golf Hole: