公开(公告)号：US12048968B2

公开(公告)日：2024-07-30

申请号：US17702455

申请日：2022-03-23

Applicant: AIRBUS OPERATIONS SL

Inventor： Carlos Ramirez-Alcala ,  Juan Manuel Vazquez Martinez ,  Juan Maria Gonzalez Leal ,  Jorge Salguero Gomez

IPC: B23B35/00 ,  B23Q15/013 ,  B23Q15/08 ,  B23Q17/09

CPC classification number: B23B35/00 ,  B23Q15/013 ,  B23Q15/08 ,  B23Q17/0961

Abstract: A drilling machine and a drilling method including drilling a first bore in a material with a drilling machine by applying a torque to a drilling tool for imparting a rotation at a first rotational speed to the drilling tool, and applying a thrust to the drilling tool for advancing the drilling tool at a first feed speed into the material, wherein a drilling parameter is measured while drilling the first bore, and a second rotational speed and a second feed speed are determined based on the drilling parameter, then drilling a second bore at the second rotational speed and at the second feed speed.