Case Study: Matrix Applied Computing achieves stronger, lighter, lower-cost trampoline cleats with Dassault Systèmes (SIMULIA Abaqus/ATOM)

Matrix Applied Computing - Customer Case Study

Matrix Applied Computing was engaged to help Springfree Trampoline redesign a complex injection‑molded cleat that anchors fiberglass support rods to the mat. The challenge was to increase the cleat’s ultimate load capability while keeping or reducing material and manufacturing cost for a high‑volume part. Matrix Applied Computing leveraged Dassault Systemes technology—notably Abaqus FEA from SIMULIA on the 3DEXPERIENCE platform and the ATOM topology optimization tool—to analyze realistic loads, manufacturing-induced fiber orientations, and residual stresses.

Using physical test data, Moldflow results and Abaqus simulations, Matrix iterated cleat geometries and validated manufacturability with the moldmaker; the production design uses slightly less material and adds ribs to better distribute stress. Dassault Systemes’ tools (Abaqus and ATOM) sped optimization, revealed additional rib features, and reduced CAD effort. The redesigned cleat is now in production on new Springfree trampolines, supporting roughly 2.5 million cleats manufactured per year and delivering measurable strength improvements and material/cost savings measured in cents per part that scale across large volumes.

Matrix Applied Computing

Guido Quesada

CAE Design Engineer