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.:

US 12079549 B1

Date of Patent:

Sep. 03, 2024

Filed:

Jul. 02, 2021

Vehicle impact analysis with two-point-contact curves

Applicant:

Dassault Systemes Deutschland Gmbh, Stuttgart, DE;

Inventors:

Hannes Thielhelm, Hannover, DE;

Michael Hanel, Hannover, DE;

Assignee:

DASSAULT SYSTEMES DEUTSCHLAND GMBH, Stuttgart, DE;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Rehana Perveen

Assistant Examiner:

Alfred H B undefined Wechselberger

Int. Cl.

CPC ...

G06F 30/15 (2020.01); G06F 17/13 (2006.01); G06F 30/20 (2020.01); G06F 111/08 (2020.01); G06F 119/02 (2020.01);

U.S. Cl.

CPC ...

G06F 30/15 (2020.01); G06F 17/13 (2013.01); G06F 30/20 (2020.01); G06F 2111/08 (2020.01); G06F 2119/02 (2020.01);

Abstract

A computer-implemented method for vehicle impact analysis including obtaining a B-Rep representing an outer surface of a vehicle, the B-Rep having faces and obtaining a radius value for a contact sphere. The method also includes determining one or more two-point-contact curves of the B-Rep for the radius value. The determining includes, for each respective two-point-contact curve, solving a respective differential equation based on the B-Rep. The method forms an improved solution for vehicle impact analysis.

Find Patent Forward Citations

Thielhelm, Hannes. (2024). Vehicle impact analysis with two-point-contact curves (U.S. Patent No. 12079549). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12079549

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