Temperature measurement calibration in an additive manufacturing system
US11009408B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Jul 26, 2016 |
| Grant date | May 18, 2021 |
| Priority date | — |
| Expiry date | Feb 19, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P10/25
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Examples of temperature measurement calibration in an additive manufacturing system are described. In one case, a method of calibrating a non-contact temperature measurement device involves applying energy from a radiation source of the additive manufacturing system to heat a reference element. The reference element is thermally coupled to a temperature sensor. A temperature reading from the temperature sensor is compared with data from the non-contact temperature measurement device to calibrate the device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.