| 摘要 |
PURPOSE:To allow a robot with a small memory capacity to attain complicated actions quickly with high accuracy by operating the robot based on point data obtained from the function and parameter of the route of a CP(Continuous Path)action which are stored while an index table is rotating. CONSTITUTION:Functions are inputted to a RAM 11c through the operation of a key on a keyboard 12. A function expressing an arc from a point P1 to a point P2, for instance, its center and radium, and parameters such as a distance between the points P1 and P2 which is equally divided into plural parts are stored through a robot controller 11. A rotor main body 15 is CP-operated according to the point data, which is operated based on the previously stored function and parameter while the index table 14 rotates by one station, and stored in the RAM 11c. Thus the robot main body 15 can mark smoothly and quickly at high accuracy.
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