| 摘要 |
PROBLEM TO BE SOLVED: To provide an industrial robot capable of reducing torque necessary for driving an object to be moved. SOLUTION: A third reduction gear 96 and a third driver 97 are separately formed, whereby third axial dimensions of the third reduction gear 96 can be reduced and a distance from a second axial line L2 to an end effector can be shortened. Thus, torque required for driving to rotate the end effector by a first driver 82 and a second driver 88 can be reduced. Therefore, when a weight of the end effector increases, an increase in torque necessary for the first driver 82 and the second driver 88 can be reduced. This realizes faster operation than conventional industrial robots. COPYRIGHT: (C)2007,JPO&INPIT |
