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:
Jan. 13, 2026
Filed:
May. 08, 2021
Siemens Industry Software Inc., Plano, TX (US);
Siemens Industry Software Inc., Plano, TX (US);
Abstract
A modeling method for a tubular structure includes: acquiring a structural wire-frame; generating, at each non-manifold node of non-manifold nodes of the structural wire-frame, a polyhedral structure formed by faces of a polyhedron; generating, at each manifold node of manifold nodes of the structural wire-frame, a connecting face; generating, at each end node of end nodes of the structural wire-frame, an end face; connecting vertices of the connecting wire-frame, vertices of the connecting face, and vertices of the end face; and carrying out curved-surface subdivision.
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