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Publication Details
| Published Date: | |
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| Citation: | Chris Greer |
Abstract
Photogrammetry is often not utilized for certain measurements because of the time required to target the holes and features that must be captured to complete the measurements. This paper presents a new process created by Geodetic Systems Incorporated (GSI) and Boeing that allows for capturing of drilled holes and trimmed edges without the need for targeting a part. This is accomplished by utilizing advances in Image Processing and camera technology to find the contrast created between the holes and edges in the networked images. The system uses an automated transport system to carry the camera throughout the measurement envelope. The analysis of the images and the corresponding 3D point data is performed automatically creating an automated data collection and analysis system. This new process allows for automated data collection and analysis via photogrammetry, eliminating the need for skilled measurement personnel, reducing measurement time, and improves overall accuracy.
