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TWI455745B - 打擊位置檢測裝置、打擊位置檢測方法及打擊位置檢測裝置之製造方法 - Google Patents

打擊位置檢測裝置、打擊位置檢測方法及打擊位置檢測裝置之製造方法 Download PDF

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Publication number
TWI455745B
TWI455745B TW097145914A TW97145914A TWI455745B TW I455745 B TWI455745 B TW I455745B TW 097145914 A TW097145914 A TW 097145914A TW 97145914 A TW97145914 A TW 97145914A TW I455745 B TWI455745 B TW I455745B
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Taiwan
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vibration wave
face
striking
striking position
wave sensors
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TW097145914A
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TW200940128A (en
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Masayoshi Iwahashi
Akinari Ikka
Pete Izumikawa
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Mugen Inc
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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/36—Training appliances or apparatus for special sports for golf
    • A63B69/3623—Training appliances or apparatus for special sports for golf for driving
    • A63B69/3632—Clubs or attachments on clubs, e.g. for measuring, aligning
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00—Golf clubs
    • A63B53/04—Heads
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/42—Devices for measuring, verifying, correcting or customising the inherent characteristics of golf clubs, bats, rackets or the like, e.g. measuring the maximum torque a batting shaft can withstand
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0021—Tracking a path or terminating locations
    • A63B2024/0037—Tracking a path or terminating locations on a target surface or at impact on the ground
    • A63B2024/0043—Systems for locating the point of impact on a specific surface
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/32—Golf
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/40—Acceleration
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/80—Special sensors, transducers or devices therefor
    • A63B2220/805—Optical or opto-electronic sensors
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/80—Special sensors, transducers or devices therefor
    • A63B2220/808—Microphones
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/80—Special sensors, transducers or devices therefor
    • A63B2220/89—Field sensors, e.g. radar systems
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/50—Wireless data transmission, e.g. by radio transmitters or telemetry
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/54—Details or accessories of golf clubs, bats, rackets or the like with means for damping vibrations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Golf Clubs (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Claims (16)

  1. 一種打擊位置檢測裝置，包含有：高爾夫球桿，係包含具有握把部之桿柄、及具有打擊面與背面之面部且安裝於前述桿柄之前端的頭部者；複數之振動波感測器，係配置於前述面部之前述背面側且固定於前述頭部，且可輸出對應於對前述面部打擊所產生之振動波之電信號者；運算部，係用以依據前述電信號檢測出以打擊球而產生於前述面部之振動波於前述複數之振動波感測器之各到達時刻，且以依據前述複數之到達時刻之差而算出於前述面部之球的打擊位置作為打擊位置信號來輸出者；顯示部，係用以依據前述運算部所輸出之前述打擊位置信號而顯示前述面部之打擊位置者；及電源，係用以對前述複數之振動波感測器、前述運算部及前述顯示部供電者；前述打擊位置檢測裝置具有至少三個前述振動波感測器，且前述運算部將前述振動波感測器之兩個視為一對而檢測出前述到達時刻之差，並依據以至少兩對之前述振動波感測器所獲得之前述到達時刻之差，算出前述打擊位置；前述運算部可處理如下：(1)將前述振動波感測器之第1對檢測出前述振動波之到達的時刻之差設為△T1， (2)將前述振動波感測器之第2對檢測出前述振動波之到達的時刻之差設為△T2，(3)將已預先記憶於前述運算部之振動傳播常數設為a、b、c、d，(4)算出△L1=a×△T1+b，作為從前述第1對之各振動波感測器至假想打擊位置之距離之差△L1，(5)算出△L2=c×△T2+d，作為從前述第2對之各振動波感測器至假想打擊位置之距離之差△L2，(6)針對欲求得前述面部上之打擊位置之所有區域的各位置P，將已預先求得之距離前述第1對之各振動波感測器的距離差設為△L p1，(7)針對欲求得前述面部上之打擊位置之所有區域的各位置P，將已預先求得之距離前述第2對之各振動波感測器的距離差設為△L p2，(8)依據以下列式求出位置Ps，Ps=min{(△L p1-△L 1)2 +(△L p2-△L 2)2 }其中，運算符min{ }表示{ }內之值為最小的位置P，且可將位置Ps設為前述打擊位置。
  2. 如申請專利範圍第1項之打擊位置檢測裝置，其中前述面部之前述打擊面約為梯形，四個前述振動波感測器配置於前述梯形之四個頂點。
  3. 如申請專利範圍第2項之打擊位置檢測裝置，其中前述梯形之對角線於前述面部之中央部正交。
  4. 如申請專利範圍第2項之打擊位置檢測裝置，更具有可檢測出前述四個振動波感測器之中的一個為動作不良的動作不良檢測部，且前述運算部於藉著前述動作不良檢測部檢測出前述振動波感測器之中的一個為動作不良時，將其餘三個前述振動波感測器視為兩對並算出前述打擊位置。
  5. 如申請專利範圍第1項之打擊位置檢測裝置，其中前述振動波感測器藉由黏彈性體狀物及/或彈性體狀物而固定於前述面部的背面。
  6. 如申請專利範圍第1項之打擊位置檢測裝置，其中前述振動波感測器垂直地固定於前述面部，且藉內部空洞之柱狀物而被固定著。
  7. 如申請專利範圍第1項之打擊位置檢測裝置，更具有可計測從前述桿柄之位置、角度、速度、加速度、及前述頭部之速度、加速度所構成之群所選擇之至少一個物理量的計測部，且前述運算部於前述計測部所計測之至少一個前述物理量到達預先設定之預定值時啟動。
  8. 如申請專利範圍第1項之打擊位置檢測裝置，更具有可檢測出前述頭部之速度的頭部速度測定部，且前述運算部由前述打擊位置與前述頭部速度算出所打擊之高爾夫球的飛行距離，且前述顯示部顯示前述飛行距離。
  9. 如申請專利範圍第1項之打擊位置檢測裝置，其中前述顯 示部於前述頭部之模式圖上使用預定符號而顯示打擊位置。
  10. 如申請專利範圍第1項之打擊位置檢測裝置，其中前述運算部可算出前述打擊位置愈接近前述面部之甜蜜點或愈接近飛行距離大的區域則愈高的得分，且前述顯示部顯示前述得分。
  11. 如申請專利範圍第9項之打擊位置檢測裝置，其中前述顯示部具有可使前述符號忽亮忽滅的機能。
  12. 如申請專利範圍第1項之打擊位置檢測裝置，其中前述運算部具有可記憶前述打擊位置信號的記憶體機能，且依據要求而在前述顯示部顯示過去的打擊位置。
  13. 如申請專利範圍第1項之打擊位置檢測裝置，其中前述複數之振動波感測器於揮桿時自動呈測定狀態，前述顯示部於揮桿時自動切換顯示畫面，且包含有可將已消除之影像回復到原本之重置鈕。
  14. 如申請專利範圍第1項之打擊位置檢測裝置，其中前述桿柄及前述頭部之至少一部分被發電元件覆蓋，且前述發電元件係電性連接成可供給前述複數之振動波感測器及前述顯示部所需之電力之至少一部分。
  15. 如申請專利範圍第1項之打擊位置檢測裝置，更包含有可無線發送前述複數之振動波感測器所輸出之前述電信號的發送部、及與前述高爾夫球桿獨立設置且可接收前述電信號的接收部，又，前述運算部及前述顯示部與前述高爾夫球桿獨立配置且連接於前述接收部。
  16. 一種打擊位置檢測方法，包含：打擊步驟，係使用高爾夫球桿來打擊球，該高爾夫球桿包含具有握把部之桿柄、及具有打擊面與背面之面部且安裝於前述桿柄之前端的頭部；檢測步驟，係檢測出以打擊前述球而產生於前述面部之振動波到達複數之振動波感測器之各時刻，而前述複數之振動波感測器配置於前述面部之前述背面側且固定於前述頭部；輸出步驟，係以依據前述振動波之各到達時刻之差，算出於前述面部之前述球的打擊位置作為打擊位置信號來輸出；及顯示步驟，係依據前述打擊位置信號顯示前述面部之打擊位置；前述打擊位置檢測方法中至少設置三個前述複數之振動波感測器，且將兩個前述振動波感測器視為一對而針對至少兩對之前述振動波感測器進行前述到達時刻之差的檢測，並以下列順序來進行前述打擊位置的算出，即：(1)將前述振動波感測器之第1對檢測出前述振動波之到達之時刻的差設為△T1，(2)將前述振動波感測器之第2對檢測出前述振動波之到達之時刻的差設為△T2，(3)將已預先記憶於前述運算部之振動傳播常數設為a、b、c、d， (4)算出△L1=a×△T1+b，作為從前述第1對之各振動波感測器至假想打擊位置之距離的差△L1，(5)算出△L2=c×△T2+d，作為從前述第2對之各振動波感測器至假想打擊位置之距離的差△L2，(6)針對欲求得前述面部上之打擊位置之所有區域之各位置P，將已預先求得之距離前述第1對之各振動波感測器的距離差設為△L p1，(7)針對欲求得前述面部上之打擊位置之所有區域之各位置P，將已預先求得之距離前述第2對之各振動波感測器的距離差設為△L p2，(8)依據下列式求出位置Ps而作為前述打擊位置，Ps=min{(△L p1-△L 1)2 +(△L p2-△L 2)2 }其中，運算符min{ }表示{ }內之值為最小的位置P。
TW097145914A 2007-11-27 2008-11-27 打擊位置檢測裝置、打擊位置檢測方法及打擊位置檢測裝置之製造方法 TWI455745B (zh)

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TWI455745B true TWI455745B (zh) 2014-10-11

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US (1) US8398502B2 (zh)
JP (1) JP5426397B2 (zh)
KR (1) KR101202113B1 (zh)
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