公开(公告)号：US20250058834A1

公开(公告)日：2025-02-20

申请号：US18450704

申请日：2023-08-16

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Brian V. Castillo ,  Eugene J. Cascio, JR. ,  Joshua Lee Solomon

IPC: B62D25/20 ,  B21B1/22 ,  B62D27/02

Abstract: A vehicle includes a frame that defines an opening, and a structural panel assembly coupled to the opening. The structural panel assembly includes a first material, a second material opposite the first material, and a third material positioned between the first material and the second material. The third material has an undulating shape that includes a peak and a valley, and the first material is coupled to the peak and the second material is coupled to the valley.

公开(公告)号：US20250058843A1

公开(公告)日：2025-02-20

申请号：US18450690

申请日：2023-08-16

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Brian V. Castillo ,  Eugene J. Cascio, JR. ,  Joshua Lee Solomon

IPC: B62D65/02 ,  B23K9/095

Abstract: A method for manufacturing a structural panel assembly includes providing at least a first material, a second material and a third material positioned between the first material and the second material. The method includes forming the third material to have an undulating shape, and observing, by a sensor, the undulating shape of the third material. The method includes controlling, by a processor, a movement of a welder relative to the first material or the second material based on the observing to weld the first material and the second material to the third material.