Robot for carrying out industrial operations by a laser beam transmitted by an optical fiber arranged inside the robot

摘要

A robot for carrying out industrial operations by a laser beam has a structure including an arm articulated to a hollow wrist provided with a support for a laser focusing head. The power laser beam is supplied to the laser focusing head by means of an optical fiber including at least a portion guided inside the articulated arm and inside the hollow wrist and connected to an adjacent portion of an optical fiber by means of a rotary joint.