Image Assessment For The Automated Testing Of Mirror Flatness

Kenneth W. Altfather

doi:10.1117/12.954004

1 June 1974 Image Assessment For The Automated Testing Of Mirror Flatness

Kenneth W. Altfather

Proceedings Volume 0046, Image Assessment and Specification; (1974) https://doi.org/10.1117/12.954004
Event: Image Assessment and Specification, 1974, Rochester, United States

Abstract

The automated testing of mirrors in a manner related to system function has become increasingly important to Xerox because flatness checking is presently carried out at a high sampling rate using the time-consuming tools of optical flats or Fizeau interferometers. Consequentially. reduction in the amount of time and labor involved in these measurements is needed. A secondary benefit might be reaped if the subjectivity and, hence, the skill required to interpret these interference patterns could be removed.

Citation Download Citation

Kenneth W. Altfather "Image Assessment For The Automated Testing Of Mirror Flatness", Proc. SPIE 0046, Image Assessment and Specification, (1 June 1974); https://doi.org/10.1117/12.954004

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