Characterization of High-Deposition Polymer Extrusion in Hybrid Manufacturing
Abstract
Hybrid manufacturing processes that include additive and subtractive operations have
unlocked many of the design limitations that were not previously available. Additive processes
allow increased design flexibility, customization, and complexity. Subtractive processes enable
higher production speeds and improved accuracy and surface finish. This paper describes a hybrid
system that combines a computer numerically controlled (CNC) milling machine with a high
deposition rate polymer extruder to create artifacts using hybrid additive/subtractive processes.
Future research plans are described, including possible applications for this system in
multimaterial and multi-process manufacturing.