3D profilometry for turbine blade shape profiling

• Main Author: Koh, Hoe Jyh.
• Other Authors: Anand Krishna Asundi
• Format: Final Year Project
• Language: English
• Published: 2011
• Subjects: DRNTU::Engineering::Manufacturing
• Online Access: http://hdl.handle.net/10356/45719
• Institution: Nanyang Technological University

Non contact 3D measurement techniques such as those based on Fringe Projection Profilometry are increasingly popular as they offer a quick and accurate method to obtain the profile of critical components. This technique requires the projection of pre-designed sinusoidal fringe patterns on to the obj...