| 摘要 |
<p>A MANIPULATOR AT LOW INERTIA FOR LASER CUTTING MACHINES OF FLAT SHEET METALS IS DESCRIBED, WHICH COMPRISES A LONGITUDINAL MOVEMENT AXIS X AND A TRANSVERSAL MOVEMENT AXIS Y PERPENDICULAR TO SAID LONGITUDINAL AXIS AND PARALLEL TO THE PLANE OF THE SHEET METAL, AND A SUPPORTING EQUIPMENT (15) FOR A LASER CUTTING HEAD (14) WHICH IS DISPLACEABLE ALONG SAID AXES. THE SUPPORTING EQUIPMENT (15) COMPRISES TWO SLIDING BLOCKS (5, 6) DRIVEN BY RESPECTIVE INDEPENDENT ACTUATORS (7, 8) TO MOVE ALONG THE AXIS Y AT A VARIABLE MUTUAL DISTANCE, AND RODS (9, 10) FOR THE ARTICULATED CONNECTION OF SAID SLIDING BLOCKS (5, 6) TO SAID LASER CUTTING HEAD (14). (FIG. 1)</p> |
