The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 15, 2025
Filed:
Oct. 04, 2021
Toyota Motor Engineering & Manufacturing North America, Inc., Plano, TX (US);
Toyota Motor Engineering & Manufacturing North America, Inc., Plano, TX (US);
Abstract
A method of designing an inflatable structure includes generating a finite element mesh defining a plurality of elements for an inflatable shape-morphing structure, calculating a topology optimization analysis for the inflatable shape-morphing structure having a final shape in an inflated state, wherein the topology optimization analysis determines a plurality of tensors for the plurality of elements of the finite element mesh, converting the plurality of tensors for the plurality of elements into a plurality of diffusion coefficients for the plurality of elements, and generating a space-filling Turing pattern for the inflatable shape-morphing structure as a function of the plurality of diffusion coefficients, wherein the space-filling Turing pattern defines a simulated textured surface for the inflatable shape-morphing structure.