Building a workpiece quality prediction model
US10579026B2 · kind B2 · utility
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2References
19Claims
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Key dates
| Filing date | Dec 28, 2016 |
| Grant date | Mar 3, 2020 |
| Priority date | — |
| Expiry date | Jun 25, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/32201
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A prediction model building method for a processing machine is provided. While a workpiece is manufactured by the processing machine, a machine parameter set is generated. After the workpiece is manufactured, the workpiece is measured and a workpiece quality parameter set is generated. Then, a component status is determined according to the machine parameter set. Then, a workpiece quality prediction model in the component status is built according to the machine parameter set, the workpiece quality parameter set and the component status.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.