標題: | A method for improved bicycle shifting performance |
作者: | Wang, CC Tseng, CH Fong, ZH 交大名義發表 機械工程學系 National Chiao Tung University Department of Mechanical Engineering |
關鍵字: | human-powered vehicle;bicycle;derailleur system;optimization;CAD/CAM system;integrated system |
公開日期: | 1997 |
摘要: | The overwhelming majority of bicycles, the most common human-powered vehicles (HPVs), are equipped with sophisticated derailleur systems that serve the same purpose as transmissions in motor vehicles: enabling more efficient use of input power through selection of suitable gear reduction ratios. This paper presents a method for improving the performance of bicycle derailleur systems by modifying sprocket shape to eliminate jerkiness, slippage and rattling noise, and guide chain movement from one gear to another mole quickly and directly. The sprocket modification CAD/CAM program, and an integrated optimization tool, were developed on an IRIS INDIGO/4000 workstation. |
URI: | http://hdl.handle.net/11536/851 |
ISSN: | 0143-3369 |
期刊: | INTERNATIONAL JOURNAL OF VEHICLE DESIGN |
Volume: | 18 |
Issue: | 1 |
起始頁: | 100 |
結束頁: | 117 |
顯示於類別: | 期刊論文 |