Machining head with active correction, method for operating the head and use thereof

A machining head with active correction, comprising:

• a casing fixed at the end of a robot by means of attachment and connection means, provided at one end with a pressure foot with a central opening, the pressure foot adapted to be the only part of the casing to contact a part to be machined,
• a drilling motor with an interchangeable associated tool, located inside the casing, provided with means of advancing and moving back of the drilling motor on a Z-axis with respect to the part to be machined,
• one or more sensors of position and angle attached to the drilling motor,
• localized means of movement, independent of movement of the robot, of the drilling motor with respect to the casing, wherein the localized means of movement, independent of the movement of the robot, of the drilling motor with respect to the casing comprise:
• means of displacement on the Y-axis of the drilling motor and video cameras assembly with respect to the casing,
• means of displacement on the X-axis of the drilling motor and video cameras assembly with respect to the casing,
• means of rotation with respect to the Y-axis of the drilling motor and video cameras assembly with respect to the casing, and
• means of rotation with respect to the X-axis of the drilling motor and video cameras assembly with respect to the casing;
• and
• means of communication with control computer equipment.