题名

大學棒球選手在不同擊球點下揮棒動作之運動學分析研究

并列篇名

A Kinematics Analysis of Batting Different Hitting Points in Baseball Athletes in College

DOI

10.6284/NPUSTHSSR.2012.6(3)3

作者

鍾璧年(Pi-Nien Chung);林秀卿(Hsiu-Ching Lin)

关键词

棒球 ; 揮棒動作 ; 運動學 ; Baseball ; Batting actions ; Kinematics

期刊名称

人文社會科學研究

卷期/出版年月

6卷3期(2012 / 09 / 01)

页次

56 - 69

内容语文

繁體中文

中文摘要

本研究主要目的在探討打擊者於揮擊不同擊球點時,其揮棒動作的各項運動學參數之差異情形。研究以六名輔仁大學棒球隊隊員為研究對象,以採用兩部Sony數位攝影機拍攝不同擊球點的揮棒動作,再以Kwon3D動作分析軟體計算與擷取各項運動學參數。研究結果顯示:(一)「前手肘關節角度」變項中,以「正中直球」揮棒動作與「外角直球」揮棒動作,以及「內角直球」揮棒動作與「外角直球」揮棒動作具有顯著差異;在「後手肘關節角度」變項中,以「正中直球」揮棒動作與「外角直球」揮棒動作,以及「內角直球」揮棒動作與「外角直球」揮棒動作具有顯著差異;在「後手下臂與球棒之夾角」變項中,揮擊三種不同擊球點的揮棒動作皆具有顯著差異。(二)經過單因子變異數分析後發現,發現不同擊球點在揮棒速度上有顯著差異存在,經進行事後比較發現「外角直球」與「內角直球」具有顯著差異。(三)整體而言,不同的擊球點會產生不同的肘關節角度、後手下臂與球棒角度、以及球棒速度,故手部關節的動作即為不同擊球點的揮棒動作差異的主要因素。

英文摘要

The purpose of the study is to explore the differences of baseball hitters' hitting points when they wave sticks. Six baseball team members were selected as research participants for analyses. Two Sonly digital cameras were adopted to videotape different hitting points of waving actions. Kwon3D was used to analyze and obtain sport parameters. Results are as follows:1. In the variable, the angle of elbow joint in leading hand, the comparison between center straight and outside corner straight as well as inside corner straight and outside corner straight reached the significant level. In the variable, the angle of elbow joint in trail hand, the comparison between center straight and outside corner straight as well as inside corner straight and outside corner straight reached the significant level. In terms of the variable, the included angle formed by forearm and bat in trail hand, the waving actions in three hitting points reach the significant level.2. After the analyses of One-Way ANOVA, the difference of hitting points in waving speed reached the significant level. Post Hoc Analysis indicated that outside corner straight and inside corner straight reached the significant level.3. No matter where the hitting point is, the speed and distance of the center of gravity will not significantly change. Thus, the hitting force which was driven from bodies is one of the unnegligible factors in hitting processes.4. Generally speaking, different hitting points will cause different angles of elbow joints, the included angle formed by forearm and bat in trail hand and bat velocity. Hence, the actions of hands' joints are the key factor of waving action difference of different hitting points.

主题分类 人文學 > 人文學綜合
社會科學 > 社會科學綜合
社會科學 > 社會學
参考文献
  1. 蘇振塏、郭沛鑫、蕭美珠(2003)。數位高攝影機最佳快門數度之探討。北體學報,11,99-108。
    連結:
  2. Barker, D. G.(1964).The Factor Structure of Major League Baseball Records.Research Quarterly,35(1),75-79.
  3. Hay, J. G.(1978).The Biomechanics of Sports techniques.Englewood Cliffs, NJ:Prentice-Hall.
  4. Mitchell, S. R.,King, M.(2000).Head Speed vs. Racket Inertia in the Tennis Serve.Sports Engineering,3,99-110.
  5. Nicholls, R. L.,Elliott, B. C.(2003).Bat Kinematics in Baseball: Implications for Ball Exit Velocity and Player Safely.Journal of Applied Biomechanics,19(4),103-111.
  6. Shaffer, B.,Jobe, F.W.,Pink, M.,Perry, J.(1993).Baseball Batting: An Electromyography Study.Clinical Orthopedics and Related Research,292,285-293.
  7. Sprigings, E. J.,Neal, R. J.(2001).Shifting a Portion of the Clubshaft's Mass Distally: Does It Improve Performance?.Sports Engineering,4(1),15-22.
  8. Thomas, J. R.、Nelson, J. K.、陳五洲(2000)。Research methods in physical activity。台中:華格納。
  9. 周家穎、王慧、趙果豐(1996)。我國棒球運動員揮擊技術的現狀與對策。西安體育學報,13(1),35-38。
  10. 林宗賢(1991)。棒球投手與打擊手之運動學研究。中華體育,5(1),35-40。
  11. 林武城(2005)。台北,國立台北師範學院體育學系。
  12. 林琨瀚(2005)。台北,私立中國文化大學運動教練研究所。
  13. 張茂三(2001)。1999 年IBA 世界少棒賽中華少棒隊與各國打擊落點分析。大專體育,53,21-24。
  14. 張茂三(2001)。台北,國立台灣師範大學體育研究所。
  15. 陳丕欣(2006)。台北,私立輔仁大學體育學系研究所。
  16. 陳國華(1980)。棒球打擊技術與理論之研究。台北:國立台灣師範大學體育學會。
  17. 曾慶裕、林添鴻(2002)。影響棒球打擊瞬間的因素分析。大專體育,59,41-44。
  18. 葉志仙、李明憲、朱峯亮(2003)。棒球聖經。台北:商周出版。
  19. 鄒桂楨(1995)。棒球不同站法打擊動的動力學分析。國立體育學院論叢,5(1),189-197。
  20. 廣賴啟二(2005)。野球上達テクニツクバツテイソダ新版。東京都:成美出版社。
  21. 賴平常(2000)。肘關節角度與力矩關系之研究。大專體育學刊,2(2),27-36。
被引用次数
  1. 廖桓陞、梁凱涵、張怡雯、吳鴻文(2015)。不同好球板位置慢速壘球打擊之運動學分析。華人運動生物力學期刊,12(1),22-31。