期刊論文
| 學年 | 99 |
|---|---|
| 學期 | 2 |
| 出版（發表）日期 | 2011-03-01 |
| 作品名稱 | The Design of the Eddy-Current Magnet Brakes |
| 作品名稱（其他語言） | LA CONCEPTION DE SYSTE` MES DE FREINAGE MAGNE´ TIQUES A` COURANTS DE FOUCAULT |
| 著者 | Ma, Der-Ming; Shiau, Jaw-Kuen |
| 單位 | 淡江大學航空太空工程學系 |
| 出版者 | Montreal: Canadian Society for Mechanical Engineering |
| 著錄名稱、卷期、頁數 | Transactions of the Canadian Society for Mechanical Engineering 35(1), pp.19-37 |
| 摘要 | The eddy-current is created by the relative motion between a magnet and a metal (or alloy) conductor. The current induces the reverse magnetic field and results in the deceleration of motion. The proposed mechanism implements this phenomenon in developing a braking system. The potential applications of the braking system can be a decelerating system to increase the safety of an elevator or any guided rail transportation system. To provide scientific investigation for industrial application of magnetic braking, this study presents four systematic engineering design scenarios to design a braking system. The constant magnetic field is the simplest and easiest design to implement. The optimal magnetic field distribution is obtained by minimizing the deceleration effort. The piecewise-constant magnetic field distribution offers a compromise between performance and magnetic field requirements. The advantages of the section-wise guide rail are tolerable deceleration; and simple design requirement and manufacturing processes. In the study, an experimental braking system using constant magnetic field is build to demonstrate the design procedure. |
| 關鍵字 | Magnetic brakes;eddy-current magnetic brakes;optimum control |
| 語言 | en |
| ISSN | 0315-8977 |
| 期刊性質 | 國外 |
| 收錄於 | SCI EI |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 否 |
| 國別 | CAN |
| 公開徵稿 | |
| 出版型式 | ,電子版,紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/83700 ) |