System and method for fabricating structures
A system and method for fabricating a vehicle structure includes a first portion and a second portion having a body cooperating with the first portion using an additive manufacturing process. The body of the second portion includes one or more projections extending from the body. A third portion includes at least one opening and operatively engages the one or more projections of the second portion.
1. A vehicle structure comprising:
a first portion, wherein the first portion further comprises a frame of a vehicle floor;
a second portion having a body cooperating with the first portion and one or more projections extending from the body; and
a third portion operatively engaging the one or more projections of the second portion,
wherein the second portion cooperates with the first portion using an additive manufacturing process.
2. The vehicle structure of claim 1 wherein the frame is formed of metal and shaped by a stamping process.
3. The vehicle structure of claim 1 wherein the second portion is integrally formed with the first portion by the additive manufacturing process selected from the group consisting of selective laser sintering (SLS), stereolithography (SLA), multi jet modeling (MJM), fused deposition modeling (FJM), direct energy deposition (DED) and three-dimensional (3D) printing.
4. The vehicle structure of claim 3 wherein the second portion further comprises a component integrally formed and providing support to the first portion of the vehicle structure.
5. The vehicle structure of claim 1 wherein the third portion further comprises an elongate member including at least one opening sized to at least partially receive and engage the one or more projections of the second portion.
6. A vehicle body comprising:
a floor having a first portion;
at least one component cooperating with the first portion, the at least one component including a body and one or more projections extending from the body; and
an elongate member operatively engaging the one or more projections of the at least one component,
wherein the at least one component cooperates with the first portion of the floor using an additive manufacturing process.
7. The vehicle body of claim 6 wherein the floor further comprises a first end, a second end and a generally horizontal frame incorporating the first portion extending between the first and second ends.
8. The vehicle body of claim 7 wherein the floor further comprises a heel plate formed in the frame proximate the second end of the floor and a cowl extending generally vertically from the frame proximate the first end of the floor.
9. The vehicle body of claim 6 wherein the floor is formed of metal and shaped by a stamping process.
10. The vehicle body of claim 6 wherein the at least one component is integrally formed to the first portion by the additive manufacturing process selected from the group consisting of selective laser sintering (SLS), stereolithography (SLA), multi jet modeling (MJM), fused deposition modeling (FJM), direct energy deposition (DED) and three-dimensional (3D) printing.
11. The vehicle body of claim 6 wherein the at least one component cooperates with the first portion to provide structural support to the floor.
12. The vehicle body of claim 6 wherein the elongate member further comprises at least one opening sized to at least partially receive and engage the one or more projections of the at least one component.