Patent ID: 11872752
Assignee: THERMWOOD CORPORATION
Field: Other special machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 13:
14. A system for additive manufacturing, comprising:
a nozzle configured to move in a plurality of directions at a movement speed;
an extruder having an outlet and including a screw disposed within a barrel, the screw being rotatable at an extruder speed; and
a pump having an inlet and an outlet, the pump configured to pump material at a pump speed; and
a controller configured to control the movement speed of the nozzle, the extruder speed, and the pump speed, the controller being further configured to adjust the movement speed, the extruder speed and the pump speed while causing the nozzle to change the direction of movement to move the nozzle in an arc or to form a corner.