System and method for imaging a rotating object
US10564145B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2016 |
| Grant date | Feb 18, 2020 |
| Priority date | — |
| Expiry date | Sep 28, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2021/1765
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An imaging system for a rotatable object includes an imaging unit configured to take a series of images of a portion of the rotatable object and a light source. The light source is directed at the rotatable object and is configured to generate pulses of light that illuminate the rotatable object during rotation of the rotatable object and allow the imaging unit to take the series of images of the rotatable object. The system also includes a synchronizer that monitors the rotational position of the rotatable object as it rotates, and a controller in communication with the imaging unit, the light source, and the synchronizer. The controller controls the operation of the imaging unit and/or the light source based upon the rotational position of the rotatable object such that each of the series of images is taken at the same rotational position of the rotatable object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.