Systems and methods for arc and node design and manufacture
A metal extrusion and nodes based structure is provided. The structure comprises one or more arc members connected by one or more node members, wherein the arc comprises (i) a wing feature which is configured to mate with one or more non-structural components, (ii) an internal passage feature which is configured to be inserted into a connecting feature of the corresponding node member, and (iii) one or more keying features formed from a mating interface with the corresponding node member.
1. A vehicle comprising:
a metal extrusion including a first structure and a second structure, the metal extrusion having a length, wherein
the first structure includes an elongated cavity along the length of the metal extrusion, and
the second structure includes an elongated surface along the length of the metal extrusion, the elongated surface being arranged away from the first structure and overlapping at least a portion of the first structure, the first and second structures being connected along the length of the metal extrusion, and
wherein an A-surface of the vehicle includes at least a portion of the elongated surface.
2. The vehicle of claim 1 , further comprising:
a door frame, wherein the door frame includes the A-surface.