Design optimization of moire interferometers for rapid 3-D manufacturing inspection

Steven Dubowsky; Krisztina J. Holly; Annie L. Murray; Joseph M. Wander

doi:10.1117/12.47705

1 March 1991 Design optimization of moire interferometers for rapid 3-D manufacturing inspection

Steven Dubowsky, Krisztina J. Holly, Annie L. Murray, Joseph M. Wander

Proceedings Volume 1386, Machine Vision Systems Integration in Industry; (1991) https://doi.org/10.1117/12.47705
Event: Advances in Intelligent Robotics Systems, 1990, Boston, MA, United States

Abstract

While moire interferometry has been recognized as a promising technique for 3-D automated inspection it has not been widely used because designing a moire interferometer for a given inspection task can be difficult. Here mathematical models of the projection moire process are developed which permit the design of inspection systems. The resulting equations have been combined with numerical optimization techniques to yield software which optimizes a system for a given task. An application of the technique with experimental verification is presented.

Citation Download Citation

Steven Dubowsky, Krisztina J. Holly, Annie L. Murray, and Joseph M. Wander "Design optimization of moire interferometers for rapid 3-D manufacturing inspection", Proc. SPIE 1386, Machine Vision Systems Integration in Industry, (1 March 1991); https://doi.org/10.1117/12.47705

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