Invention Grant
- Patent Title: Method and system with mesh data conversion for stamping dies
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Application No.: US16524412Application Date: 2019-07-29
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Publication No.: US11373020B2Publication Date: 2022-06-28
- Inventor: Ziqiang Sheng , Jounqmin Norman Goan , Adam R. Groseclose , Kleber Cabral
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Agency: Lorenz & Kopf LLP
- Main IPC: G06F30/20
- IPC: G06F30/20 ; G06F111/10 ; G06F119/18

Abstract:
Systems and methods are provided for developing and producing a die using mesh data. A mesh data file representing a surface of the die is created. The mesh data file is configured in an original format that is one of a point-facet format or a node-element format. The mesh data file is translated into a translated format that is another of the point-facet format or the node-element format. Prior to building, the die, as represented by the mesh data file, is evaluated virtually.
Public/Granted literature
- US20210034711A1 METHOD AND SYSTEM WITH MESH DATA CONVERSION FOR STAMPING DIES Public/Granted day:2021-02-04
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