Submitting Campus
Daytona Beach
Department
Electrical Engineering and Computer Science
Document Type
Patent
Publication/Presentation Date
4-27-2023
Abstract/Description
Additive manufacturing can include use of a laser-machining technique. Laser machining can be used to form cavities, trenches, or other features in an additively-manufactured structure. Spectroscopy can be performed to monitor a laser machining operation. For example, a laser-enhanced additive manufacturing process flow can include depositing a conductive layer on a surface of a dielectric layer, and conductively isolating a first region from a second region of the conductive layer using ablative optical energy, including applying ablative optical energy to the conductive layer, monitoring a spectrum of an ablative plume generated by applying the ablative optical energy, and controlling the ablative optical energy in response to a characteristic of the spectrum of the ablative plume.
Patent Number
US 2023/0127791 Al
Assignee
Embry-Riddle Aeronautical University
Application Number
18/048,349
Date Filed
10-20-2022
Scholarly Commons Citation
Rojas, E. A., & Allen, S. D. (2023). Laser Machining and Related Control For Additive Manufacturing. , (). Retrieved from https://commons.erau.edu/publication/2193
