| 摘要 |
<p>A robot gripper finger is formed by three articulated sections (10, 16, 18) driven relative to each other by hydraulic rotary actuators (13, 20). Hydraulic fluid is transferred between adjacent sections via a connection (6-6J, 7-7J) which traverses abutting faces of the sections, with the possible interposition of seals (6C, 7C, 6I, 7I) between the faces. In this way the need for inconvenient flexible hoses is removed.</p> |
