Stiffness characteristic measuring device

A stiffness characteristic measuring device 10 measures the stiffness characteristics of a golf club head 30 (subject of impact). A head-fixing jig 12 holds the golf club head 30, so that a face surface 32 thereof faces upwards. A linear bushing 22 allows an impact rod 24 (impacting body) to fall ve...

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Bibliographic Details
Main Author SAEGUSA HIROSHI
Format Patent
LanguageChinese
English
Published 01.05.2020
Subjects
AMUSEMENTS
APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING
BALL GAMES
GAMES
HUMAN NECESSITIES
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
SPORTS
TESTING
TRAINING EQUIPMENT
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Summary:A stiffness characteristic measuring device 10 measures the stiffness characteristics of a golf club head 30 (subject of impact). A head-fixing jig 12 holds the golf club head 30, so that a face surface 32 thereof faces upwards. A linear bushing 22 allows an impact rod 24 (impacting body) to fall vertically towards the golf club head 30. An acceleration sensor 26 is attached to the impact rod 24.On the basis of the values detected by the acceleration sensor 26, a computer 50 calculates the stiffness characteristics, a CT value for example, of the golf club head. 刚性特性计测装置(10)计测高尔夫球杆头(30)(被碰撞体)的刚性特性。杆头固定用夹具(12)使杆面(32)朝向上方地保持高尔夫球杆头(30)。线性套筒(22)使碰撞杆(24)(碰撞体)朝向高尔夫球杆头(30)在铅垂方向下落。在碰撞杆(24)装配有加速度传感器(26)。计算机(50)基于加速度传感器(26)的检测值来计算出高尔夫球杆头(30)的刚性特性、例如CT值。
Bibliography:Application Number: CN201880051160