| 摘要 |
<p>A robot device, preferably in the form of a walking robot 1 comprises a chassis 3 and a plurality of articulated legs 7, each leg 7 comprising an upper leg 10 rotatively and pivotally mounted on the chassis 3 and extending generally upwards therefrom, a lower leg 11 pivotally coupled to the upper leg 10 and a gripper foot 9 mounted on the lower leg 11, the gripper foot 9 being generally lower than the chassis 3, control of the articulated leg 7 being derived from three double acting pneumatic actuating cylinders 17, 18 and 19 each connected between the chassis 3 and the leg 7, position sensors 24, 25 and 26 being provided for determining the position of the leg and differential pressure sensors 42 (Fig. 3B) being provided for sensing the force applied to the leg, processor control means 30 (Fig. 3A) being provided for each leg 7 for effecting movement of the leg 7 in dependence upon the outputs of the position sensors 24, 25 and 26 and the differential pressure sensors 42. Preferably, the process control means 30 of each leg will be controlled by a remotely positioned personal computer 32 (Fig. 3A) which controls the walking movement of the walking robot 1 (Figs. 1A and 2A).</p> |
