主被動變剛性彈性驅動系統
  ‧ 專利名稱 驅動系統
  ‧ 專利證書號 I394634
  ‧ 專利權人 國立臺灣大學
  ‧ 專利國家
    (申請日)
中華民國 (2010/11/22)
 
  ‧ 發明人/PI 黃漢邦,王仁政,
  ‧ 單位 機械工程學系
  ‧ 簡歷/Experience
技術摘要 / Our Technology:
本發明係揭露一種一種驅動系統,其包含一第一軸承、一第一螺桿、一第一驅動單元、一第一移動平台、一輸出軸、一連接單元、一第二軸承、複數個非線性彈簧、複數個第二移動平台、一第二螺桿及一第二驅動單元。第一驅動單元係連接第一螺桿之一端並驅動第一螺桿使螺接於第一螺桿上之第一移動平台移動,進而帶動與第一移動平台移動相連接之輸出軸。連接單元係跨接第一螺桿之兩端,且延伸出一凸出部被第二軸承穿設。非線性彈簧係設於第二移動平台之間。第二驅動單元則驅動第二螺桿帶動第二移動平台,藉此調整非線性彈簧的鬆緊程度。
The present invention discloses a driving system, which comprises a first shaft, a first screw, a first driving unit, a first movable platform, an output shaft, a connecting unit, a second shaft, a plurality of non-linear springs, a plurality of second movable platform, a second screw and a second driving unit. The first driving unit is connected to one end of the first screw and driving the first screw to move the first movable platform which is bolt-together with the first screw, and so as to drive the output shaft connected to the first movable platform. The connecting unit is disposed on both end of the first screw and extending out a convex part penetrated by the second shaft. The non-linear springs are arranged between the second movable platforms. The second driving unit drives the second screw to move the second movable platforms, so as to adjust the tension of the non-linear springs.




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