公开(公告)号：US20230136158A1

公开(公告)日：2023-05-04

申请号：US18066362

申请日：2022-12-15

Applicant: Guangdong University of Technology

Inventor： Lijun WEI ,  Tai ZHANG ,  Qiang LIU ,  Libin LIN ,  Ailin YU

IPC: G05B19/19 ,  B23K26/38 ,  B23K26/03

Abstract: A laser cutting method for irregular parts based on machine vision includes: (A) obtaining and numbering vertices of all parts on the layout diagram; (B) planning a part vertex set and an empty cutting path vertex set; (C) obtaining a shortest empty cutting path and the empty cutting path vertex set with the shortest empty cutting path; (D) cutting the parts one by one according to an order obtained by the CPLEX algorithm. This application further provides a laser cutting system.