NOVEL PLANAR MAGLEV POSITIONING SYSTEM
刊登日期:2014/05/21
  ‧ 專利名稱 新型平面式磁浮定位系統
  ‧ 專利證書號 M 247331
7185590
  ‧ 專利權人 國立臺灣大學
  ‧ 專利國家
    (申請日)
中華民國 (2003/12/22)
美國 (2004/3/8)
 
  ‧ 發明人/PI 傅立成,陳美勇,林佐柏,
  ‧ 單位 電機工程學系
  ‧ 簡歷/Experience
技術摘要 / Our Technology:
本創揭露一種新型平面式磁浮定位裝置,至少包含:一承載台,於其邊緣設有三懸臂,並於各懸臂之末端分別設有一永久磁鐵;三組推進機構,係分別對應設於各懸臂末端永久磁鐵之外側,並分別於其上設有推進線圈;三組懸浮機構,係分別對應設於各懸臂之下方,並分別於其上設有懸浮線圈以及永久磁鐵。
藉由懸浮線圈輸入控制電流時產生的懸浮力以及推進線圈輸入控制電流時產生的推進力,可控制承載台做六自由度的位移,達到具有長運動行程以及高精度定位性能之六自由度運動之功效者。
A six-degree-of-freedom magnetic levitation positioning system includes a levitated platform, six impelling coils disposed adjacent to the platform, and six permanent magnets attached to the platform such that each of the permanent magnets is adjacent to and magnetically aligned with a respective one of the impelling coils, whereby there are six magnet-coil sets. Among the six sets, three of the sets are maglev sets in which magnetic axes of the impelling coils are generally vertically aligned, and another three of the sets are horizontal impelling sets in which magnetic axes of the impelling coils are generallv horizontally aligned. The magnetic axes of the three horizontal impelling sets are all mutually non-parallel, so that elevation and tiltings of the platform can be actuated by adjusting the currents in coils of the three maglev sets, and translations and rotations about a vertical axis of the platform can be actuated by adjusting the currents in coils of the three horizontal impelling sets. Thus, motion in every degree of freedom (three rotations and three translations) is possible.




專利簡述 / Intellectual Properties:




 

聯繫方式 / Contact:
臺大產學合作總中心 / Center of Industry-Academia Collaboration, NTU
Email:ordiac@ntu.edu.tw 電話/Tel:02-3366-9945