• 作者： 林清一; 王金印
• 作者服務機構： 國立成功大學航空太空研究所
• 中文摘要： 本篇文章討論磁浮平台的設計與實現。此一平台具有五個自由度、上下及水平位移lcm、與旋轉角度2.1°的懸浮能力，此平台有精密的位置控制與高穩定度的效果。此系統的特色為懸浮平台與地板間無機械的接觸，完全依賴六個電磁鐵提供所需的懸浮力量，與其對應的感測器量測其相對位置，並在平台上置有對應的強力磁鐵來增強平台懸浮的能力。磁浮平台主要目的為隔絕外在的震動對平台所產生的干擾。本實驗所使用的感測器為結合距離與速度的感測輸出，其優點為追蹤效果以及衝擊抑制的效果均較佳。
• 英文摘要： A general purpose magnetic levitated platform (MLP) is designed and implemented in this paper.The specifications of the designed MLP include five degrees of freedom control with a normal shiftdisplacement of 10 mm and normal rotation of 2.1 degrees. Within this range, the proposed MLP canbe operated in precision position control with high stability. Non-mechanical-contact position and velocitysensors are implemented to control 6 electromagnets in order to offer levitation forces applied onto theembedded permanent magnets in the platform. The MLP is capable of isolating external vibration andeliminating interference from any sources. Both isolation and tracking effects have been tested, and theresults are presented in this paper for the proposed magnetic levitated platform.
• 中文關鍵字： magnetic suspension and balance system; vibration isolation; 5-DOF control; eddy current sensor
• 英文關鍵字： --