| 摘要 |
PURPOSE:To reduce working time and to set tools smoothly by using two kinds of sensors, a sensor for long distance and a sensor for short distance. CONSTITUTION:A hot-line robot 10 is mounted on the bucket of a working car and has a wrist 22 at the tip of a free arm attached to a stand 15. Two lond- distance sensors 30A, 30B are provided on the stand 15, and two short-distance sensors 32A, 32B are provided on both sides of the wrist 22. An automatic arm 20 performs optical triangulation by using the long-distance sensors 30A, 30B and recognizes the position of a high voltage distribution line 1T, and moves driving devices 26, 28. When short-distance sensors 32A, 32B confirm that the wrist enters the area, drives the driving devices 26, 28 by the information and shifts it to a specified position. The attitude of the wrist 22 is corrected and driven by the short-distance sensors 32A, 32B. |
