Open AccessSurface profiling system optimized for inspection of turbine blades. Final report
Publication year - 1995
Language(s) - English
Resource type - Reports
DOI - 10.2172/184273
Subject(s) - computer vision , computer science , artificial intelligence , image processing , field of view , computer graphics (images) , software , depth of field , focus (optics) , real time computing , image (mathematics) , optics , physics , programming language
Research continued on the development of a surface profiling system for the inspection of turbine blades. The systems is a Numerical Stereo Camera System (NSCS). The NSCS is a high-speed 3-D topographical surface mapping system that projects a structured pattern laser light onto the surface of a target object, views the projected pattern with an axis video camera, and calculates the 3-D profile of the surface from that apparent distortion in the pattern as it appears on target surface