MBD-based three-dimensional process designing method and platform for typical automobile machined part
US11113431B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Mar 14, 2019 |
| Grant date | Sep 7, 2021 |
| Priority date | — |
| Expiry date | Mar 14, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F30/27
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention is related to computer-assisted process design, and an MBD-based three-dimensional process designing method and platform for a typical automobile machined part are disclosed. By taking three-dimensional CAD software as a carrier, an MBD design model, and a process MBD model as a data output, the design flow comprises steps such as establishment of MBD-related standards, creation of an MBD design model, feature classification and creation of a feature library, feature recognition and information extraction, generation of manufacturing elements, clustering of the manufacturing elements and generation of procedures, sequencing of the procedures, and creation of manufacturing features body and procedure models. According to the present invention, the process MBD model integrating procedure models and manufacturing feature bodies can be rapidly generated, visualization of the process design flow can be realized, and the process design efficiency can be improved, thereby laying a foundation for the integration of CAD/CAPP/CAM.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.