公开(公告)号：US12131425B2

公开(公告)日：2024-10-29

申请号：US17701788

申请日：2022-03-23

Applicant: NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS

Inventor： Jun Wang ,  Yiming Zhang ,  Yabin Xu

IPC: G06T17/20 ,  B64F5/60

CPC classification number: G06T17/205 ,  B64F5/60 ,  G06T17/20 ,  G06T2210/36

Abstract: A method for generating a scanning path of a machining feature surface of an aircraft panel, including: acquiring a main direction and a triangular mesh model of the aircraft panel; dividing the triangular mesh model into multiple regions; recognizing the machining feature surface according to the main direction; projecting the machining feature surface to a 2D coordinate system thereof; extracting a 2D scanning path for the machining feature surface; and mapping the 2D scanning path to a 3D space to generate a 3D scanning path.