公开(公告)号：US20230014715A1

公开(公告)日：2023-01-19

申请号：US17861371

申请日：2022-07-11

Applicant: Airbus Operations S.L.

Inventor： Cesar MARTIN BLAZQUEZ ,  Carlos FLORES HERNANDEZ

IPC: B64F5/10 ,  B64C1/06

Abstract: A method for the assembly of frames in an aircraft shell, wherein the aircraft shell comprises a skin and a plurality of stringers co-cured with the skin, wherein the skin has a plurality of reference marks. Identifying the reference marks on the skin using a first robot with artificial vision, establishing a local reference for the positioning of each frame based on a reference mark, grabbing a frame using the first robot, establishing a relative position between the first robot and the frame based on the reference mark, positioning the frame on an inner side of the aircraft shell using the first robot, and with a second robot, drilling holes through the frame and skin, and attaching the frame to the skin with fasteners.

公开(公告)号：US20220371743A1

公开(公告)日：2022-11-24

申请号：US17747200

申请日：2022-05-18

Applicant: Airbus SAS ,  Airbus Operations SAS ,  Airbus Operations S.L.

Inventor： Julien ALLAIN ,  Thomas DEFORET ,  Julien LAVERNE ,  Emmanuel VARDELLE ,  Kotaro FUKASAKU ,  Carlos FLORES HERNANDEZ

IPC: B64D37/04 ,  B64D37/30

Abstract: A tank system for an aircraft, including a tank including an inner enclosure including a closed inner skin configured to store dihydrogen and an outer enclosure including an outer skin that surrounds the inner enclosure, a chassis including a front frame at a front end of the tank, and an attachment arrangement which attaches the outer skin of the outer enclosure to the front frame. A system of this kind makes it possible to react forces through the outer skin, thus reducing a complexity of the chassis.