System and method for generating three-dimensional models in a product management application

Patent metadata

Field	Value
Publication number	US-9710574-B2
Application number	US-201414324319-A
Country	US
Kind code	B2
Filing date	Jul 7, 2014
Priority date	Jul 7, 2014
Publication date	Jul 18, 2017
Grant date	Jul 18, 2017

Abstract

The present disclosure is directed to a system and method for generating a three-dimensional (3D) assembly on-demand in a product management system, such as a product lifecycle management (PLM) system. The method includes electronically creating and storing one or more instance objects in the product management system. Another step includes electronically mapping the one or more instance objects to function information in the product management system. The method also includes electronically receiving, via a network portal, user input regarding a selection of one or more functions representing product information from the product management system. Still another step includes electronically generating the 3D assembly based on one or more of the mapped instance objects and the user input.

First claim

What is claimed is:

1. A method for generating a three-dimensional (3D) assembly on-demand in a product lifecycle management (PLM) system, the method comprising: electronically creating and storing a plurality of instance objects in the PLM system based on total positioning information calculated from extracted data from a computer-aided-design (CAD) environment; electronically mapping the plurality of instance objects to corresponding function information in the PLM system; electronically receiving, via a network portal, user input regarding a selection of one or more functions representing product information from the PLM system; and, subsequently electronically generating the 3D assembly on-demand based on the mapped instance objects to the function information and the user regarding the selection of the one or more functions, wherein the 3D assembly includes the function information in the PLM system such that a user can access the function information directly via the 3D assembly.

2. The method of claim 1 , wherein electronically creating and storing the plurality of instance objects in the PLM system based on the total positioning information calculated from the extracted data from the CAD environment further comprises:
electronically extracting position information of one or more parts from a coordinate reference system of a product in the PLM system from the CAD environment; and,
electronically extracting part model information for each of the one or more parts in the PLM system from the CAD environment.

3. The method of claim 2 , wherein the position information comprises at least one of translation or rotation of the one or more parts.

4. The method of claim 2 , wherein the part model information comprises at least 3D geometry for each of the one or more parts.

5. The method of claim 2 , further comprising separately storing, via a memory storage device, the extracted position information and the extracted part model information in the instance objects.

6. The method of claim 2 , wherein the CAD environment comprises a 3D CAD environment.

7. The method of claim 1 , wherein the PLM system further comprises one or more of the following: unit BOM information, part number, system information, product information, technical features, commercial features, or product descriptions.

8. The method of claim 1 , further comprising identifying different stages throughout a lifecycle of the product configuration and controlling selected methods and data that can be applied to manage the 3D assembly at the different stages throughout the lifecycle of the product configuration.

9. The method of claim 1 , further comprising electronically providing a visual representation of the 3D assembly to a user.

10. A non-transitory computer-readable medium comprising executable instructions configured to control a processor to implement a method as set forth in claim 1 .

11. A method for generating a visual representation on-demand in a product management system, the method comprising: electronically creating and storing a plurality of instance objects in the product management system based on total positioning information calculated from extracted data from a computer-aided-design (CAD) environment; electronically mapping the plurality of instance objects to corresponding function information in the product management system; electronically receiving, via a network portal, user input regarding a selection of one or more functions representing product information from the product management system; and, subsequently generating and providing the visual representation on-demand to a user based on the mapped instance objects to the function information and the user input regarding the selection of the one or more functions, wherein the visual representation includes the function information in the product management system such that a user can access the function information directly via the 3D assembly.

12. The method of claim 11 , wherein the PLM system comprises one or more of the following: unit BOM information, part number, system information, product information, technical features, commercial features, or product descriptions.

13. The method of claim 11 , further comprising identifying different stages throughout a lifecycle of the product configuration and controlling selected methods and data that can be applied to manage the visual representation at the different stages throughout the lifecycle of the product configuration.

14. The method of claim 11 , further comprising electronically providing a visual representation of the 3D assembly to a user.

15. A non-transitory computer-readable medium comprising executable instructions configured to control a processor to implement a method as set forth in claim 11 .

16. A system for generating a three-dimensional (3D) assembly on-demand in a product management system, the system comprising: a computer module communicatively configured with a network-based portal, the computer module configured to perform one or more operations, the operations comprising: electronically creating and storing a plurality of instance objects in the product management system based on total positioning information calculated from extracted data from a computer-aided-design (CAD) environment, electronically mapping the plurality of instance objects to corresponding function information in the product management system, electronically receiving, via the network portal, user input regarding a selection of one or more functions representing product information from the product management system, and subsequently generating a 3D assembly on-demand based on the mapped instance objects to the function information and the user input regarding the selection of the one or more functions, wherein the 3D assembly includes the function information in the product management system such that a user can access the function information directly via the 3D assembly.

Assignees

• Gen Electric

Inventors

• Hollmann Frank
• Pieper Stefan

Classifications

• G06T2219/2016

  Rotation, translation, scaling · CPC title

• G05B19/41805 Primary

  characterised by assembly · CPC title

• G05B2219/35155

  From parts catalog, database, define part relationships, product definitions, specifications · CPC title

• G05B19/41885

  characterised by modeling, simulation of the manufacturing system · CPC title

• G06F30/00

  Computer-aided design [CAD] · CPC title