System for manufacturing a manufactured object by additive friction stir deposition and associated installation

A manufacturing system for manufacturing a manufactured object by additive friction stir deposition from a drawn manufacturing material comprising:

• a stirring device comprising a stirring pin intended to stir the drawn manufacturing material to manufacture the manufactured object;
• an effector configured to rotate the stirring pin and to supply the stirring pin with drawn manufacturing material by translating the drawn manufacturing material along a longitudinal axis of the effector in a feeding direction;
• the effector comprising an actuation device including a feed mechanism for feeding the drawn manufacturing material, the feed mechanism comprising a first gripping device and a second gripping device,
• the feed mechanism being configurable in:
• a) a first configuration wherein at least one first gripping member of the first gripping device grips the drawn manufacturing material and moves drawn manufacturing material in the feeding direction while at least one second gripping member of the second gripping device releases the drawn manufacturing material and moves in a direction opposite to the feeding direction;
• b) a second configuration wherein the at least one second gripping member grips the drawn manufacturing material and moves drawn manufacturing material in the feeding direction while the at least one first gripping member releases the drawn manufacturing material and moves in the direction opposite to the feeding direction;
• the feed mechanism being configured to alternate between the first configuration and the second configuration to move the drawn manufacturing material in translation along the longitudinal axis in the feeding direction.