Process control method for a 3D-printing process
US12188828B2 · kind B2 · utility
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1References
22Claims
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Key dates
| Filing date | Oct 12, 2021 |
| Grant date | Jan 7, 2025 |
| Priority date | — |
| Expiry date | Sep 15, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01J2005/0077
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A process control method for a 3D-printing process using a 3D printer. The 3D printer has a build platform, a light source, a receiving device for printing material and a control device by which an object can be produced layer-wise or continuously from the printing material. The method includes using a thermal imaging camera, the output signal of which is transmitted to the control device, connected to the 3D printer, The method includes the following steps:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.