Fw: [新聞] 高三生 發明無鏈單車奪金
※ [本文轉錄自 Gossiping 看板 #1Ev2aSZD ]
作者: OrzJ () 看板: Gossiping
標題: [新聞] 高三生 發明無鏈單車奪金
時間: Sun Dec 11 11:52:58 2011
台灣獎金最高的高中職科學競賽「旺宏科學獎」昨天(10日)頒獎,北巿麗山
高中3年級學生趙士翔研發國內第一台「沒有齒輪與鏈條」的腳踏車,用鋼索
收縮拉扯帶動輪子前進,不僅可避免落鏈,還可依腳踩力道自動變速,一舉
拿下金牌。但趙士翔說明年不考大學,想先就業,暫時做個「拒絕聯考的小
子」。
本屆旺宏科學獎共618支高中職隊伍角逐,最大獎旺宏獎從缺,4人獲得
金牌獎,除趙士翔外有新竹高中3年級張凱崴、鳳山高中3年級林東成和台中
女中3年級劉欣明,每人可獲40萬元獎金,但需上大學後分年發給。
19歲的趙士翔說,平時騎腳踏車,會落鏈或褲管被鏈條捲入,因此花1年
時間、約2萬元研發,用腳踩踏板帶動鋼索拉扯讓輪子前進,取代傳統鏈條、
齒輪和變速系統,不僅可解決落鏈等問題,手控變速系統也改為依腳踩力道
自動變速,目前申請專利,尚無合作廠商。
趙士翔說,因考試壓力大曾休學兩次,決定明年不考大學直接就業,即
使拿不到旺宏40萬元獎金也沒關係,因得獎就是肯定,也希望讓設計公司看
到他的創意,未來工作進修會再念大學。
旺宏科學獎評審團說,趙士翔作品有創意又可實際應用。有單車店業者
表示,該設計新奇又能解決問題,若壓低價格會有巿場。
http://news.rti.org.tw/index_newsContent.aspx?nid=331598&id=5&id2=1
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※ 轉錄者: julian30320 (114.45.90.129), 時間: 12/11/2011 16:08:47
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