Imaging for quality control in an electronic cigarette
US9792678B2 · kind B2 · utility
0Cited by
4References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 29, 2016 |
| Grant date | Oct 17, 2017 |
| Priority date | — |
| Expiry date | Dec 29, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/10004
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Assembly and quality of an electronic vaping device (“e-vaping device”) may be tested and verified using imaging techniques. Infrared (“IR”) imaging may identify whether a temperature is uniform in an vaping device during usage. Potential burning locations may be identified through the imaging by identifying locations whose temperature is unusually high or non-uniform. This temperature information may be used to calibrate the power of the e-vaping device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.