教師資料查詢 | 類別: 期刊論文 | 教師: 蕭照焜 Shiau Jaw-kuen (瀏覽個人網頁)

標題:The Design of the Eddy-Current Magnet Brakes
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
語言英文
ISSN0315-8977
期刊性質國外
收錄於SCI;EI;
產學合作
通訊作者
審稿制度
國別加拿大
公開徵稿
出版型式,電子版,紙本
相關連結
Google+ 推薦功能,讓全世界都能看到您的推薦!