Linear-immersed sweeping accumulation for 3D printing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10814546
APP PUB NO 20160303805A1
SERIAL NO

15099404

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Abstract

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The present disclosure describes systems and techniques relating to computer numerical control (CNC) additive manufacturing. According to an aspect, a tooltip for an additive manufacturing machine includes: an input end configured to receive light from an optical system; and an output end configured to deliver the light to a workpiece on a build platform in the additive manufacturing machine; wherein the output end of the tooltip is configured to be immersed in a liquid resin in a tank of the additive manufacturing machine, and the output end defines a linear opening through which the light is delivered to the workpiece on the build platform.

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Patent Owner(s)

  • ALFRED E. MANN INSTITUTE FOR BIOMEDICAL ENGINEERING AT THE UNIVERSITY OF SOUTHERN CALIFORNIA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Yong La Canada, US 426 3480
Mao, Huachao Los Angeles, US 7 45

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