Seurat Technologies, Inc. (20250073811). Optical System With Demagnifying Telescope For Additive Manufacturing

Optical System With Demagnifying Telescope For Additive Manufacturing

Organization Name

Seurat Technologies, Inc.

Inventor(s)

Andrew J. Bayramian of Marblehead MA (US)

Susanne Kras of Chelmsford MA (US)

Optical System With Demagnifying Telescope For Additive Manufacturing

This abstract first appeared for US patent application 20250073811 titled 'Optical System With Demagnifying Telescope For Additive Manufacturing

Original Abstract Submitted

a print engine of an additive manufacturing system can include a xy gantry mirror system arranged to receive and redirect a two dimensional laser image. an xy galvo mirror system can be arranged to receive and redirect the two dimensional laser image from the xy gantry mirror system toward multiple positions on a print bed following a print path. a first demagnifying telescope capable of forming an image is positioned between the xy gantry mirror system and the xy galvo mirror system and a second image relay telescope is positioned between the first demagnifying telescope and the xy galvo.