棒球員打擊後動作反應評估系統之研製

The Research of Assessment System to Evaluate Ball Players Movement Reaction after Batting

吳添勝(T. S. Wu) ； 劉強(Chiang Liu) ； 陳億成(Y. C. Chen)

《大專體育學術專刊》 96年度 (2007/05) Pp. 421-425

https://doi.org/10.6695/AUES.200705_96.0068

摘要

本研究主要研究目的係研製一套棒球員打擊後動作反應之評估系統，以解決目前利用人工碼表作為量測而造成之人為誤差。本研究方法係以5名乙組棒球員為受試者，經由聲音、觸控感測器及Biopac資料擷取裝置之評估系統進行打擊後離開打擊位置之動作反應評估。本系統經初步驗證確可快速獲得球員打擊後離開打擊區之動作反應資訊，未來將可應用於國家代表隊、職棒及業餘球隊於訓練球員打擊後離開打擊區之動作反應評估外，並可作為教練選材或是戰術運用考量之參考。

關鍵字

聲音感測器 ； 觸控感測器 ； Biopac系統

並列摘要

To date there is no assessment system to evaluate ball player's movement reaction after batting in baseball and softball. The most common way of doing this is to use a stopwatch to assess and measure the player's movement but then the human error factor comes into effect. This way of assessing can not be relied upon so we have developed a system that is more reliable and user friendly that will not only be useful in helping athletes improve performance but also help coaches' asses' players performance. This research used a sound sensor and a touch sensor to collect data using a biopac system, which then stored the data in the computer to determine the ball player's movement reaction after batting. Results indicate that the assessment system we developed for measuring the players reaction time after batting has merit and can be used by all teams from armature to professional teams in the future.

並列關鍵字

sound sensor ； touch sensor ； biopac