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THERMAL WAVE IMAGING, INC.
| THERMAL WAVE IMAGING, INC. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110235672 | Thermographic Detection of Internal Passageway Blockages - A method of thermal inspection of a component defining at least one internal passageway. The method includes receiving a continuous sequence of thermal images of at least an exit hole defined by the at least one internal passageway at a surface of the component. The method also includes delivering a pressurized airflow pulse into the at least one internal passageway, receiving a temperature response signal as function of time based on the received thermal images, determining a first derivative of the temperature response signal, and determining a level of blockage of the at least one internal passageway based on the first derivative of the temperature response signal. | 09-29-2011 |
| 20100235115 | Automated Binary Processing of Thermographic Sequence Data - A method for processing thermographic data is disclosed including thermally disturbing a specimen of unknown quality, collecting thermal data from said specimen, converting the collected data into a measure of variance and comparing the variance from the sample of unknown quality against the variance of a sample of known quality in order to determine if the quality of the specimen of unknown quality is acceptable. | 09-16-2010 |