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Integrating discovered and user-defined geometric relationships
US9075950B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9075950-B2 |
| Application number | US-201213627143-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 26, 2012 |
| Priority date | Jul 6, 2012 |
| Publication date | Jul 7, 2015 |
| Grant date | Jul 7, 2015 |
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Abstract
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Methods for product data management and corresponding systems and computer-readable mediums. A method includes receiving a three-dimensional CAD model in the data processing system, the CAD model including a plurality of geometries. The method includes receiving at least one system-found equivalence class (EC) including at least one of the geometries, the system-found EC being of a specified EC type, and receiving at least one persistent EC of the specified EC type including at least one of the geometries. The method includes completing any unique persistent member of the persistent EC by finding any other geometries in the CAD model that have an EC relationship with the unique persistent member of the specified EC type. The method includes expanding the user-defined persistent EC by adding any unique found members of the specified EC type to produce a combined EC, and storing and reusing the combined EC.
First claim
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What is claimed is: 1. A method for product data management, the method performed by a data processing system and comprising: receiving a three-dimensional CAD model in the data processing system, the CAD model including a plurality of geometries; receiving at least one system-found equivalence class (EC) including at least one of the geometries, the system-found EC being of a specified EC type; receiving at least one persistent EC of the specified EC type including at least o…
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- What does patent US9075950B2 cover?
- Methods for product data management and corresponding systems and computer-readable mediums. A method includes receiving a three-dimensional CAD model in the data processing system, the CAD model including a plurality of geometries. The method includes receiving at least one system-found equivalence class (EC) including at least one of the geometries, the system-found EC being of a specified EC…
- Who is the assignee on this patent?
- Siemens Product Lifecycle Man Software Inc
- What technology area does this patent fall under?
- Primary CPC classification G06F30/17. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jul 07 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).