Systeme und Verfahren zur Selektiven Laserablation mit Optimierter Abdeckung

Details

Veröffentlichungs-Nr.

EP3476519

Aktenzeichen

EP18185869

Anmeldetag

26. Juli 2018

Veröffentlichung

21. Februar 2024

Erteilung

21. Februar 2024

Rechtsraum

EP

IPC

B23K26/03B23K26/073B23K26/08B23K26/0622B23K26/352B08B7/00

Abstract

Optimized-coverage selective laser ablation systems and methods may be utilized to prepare (ablate) a three-dimensional surface. Methods comprise receiving a 3D virtual model of the surface to be ablated, generating a preliminary ablation path, and optimizing the preliminary ablation path to produce an adapted ablation path. Methods may comprise ablating the surface according to the adapted ablation path. The preliminary ablation path may be based on scanning a laser sheet across a two-dimensional projection of the surface. The optimization may adjust one or more waypoints of the preliminary ablation path to achieve complete coverage of the surface at acceptable levels of ablation, with little to no ablation outside the surface, and with acceptable (e.g., at least locally minimal) time to ablate the surface.

Anmelder

Firma

The Boeing Company

Land

🇺🇸 USA

Fachgebiete