| 摘要 |
<p>PURPOSE: A robot hand is provided with simplified joints so that the gaps between fingers are closed or opened each other when the hand is closed or opened. CONSTITUTION: A robot hand comprises an index finger(4), a middle finger(5), a ring finger, and a little finger(7). Each finger comprises a base joint(P0), a first finger portion(F1), a second finger portion(F2), and a third finger portion(F3). The base joint is mounted on the base end of the finger. The first finger part is rotationally connected to a palm portion(2) by the base joint. The second finger portion is rotationally connected to the end of the first finger portion by a first joint(P1). The third finger portion is rotationally connected to the end of the second finger portion by a second joint(P2).</p> |
