An iterative algorithm to analyze three-flat test data for absolute planarity measurements is presented. Using the properties of Zernike polynomial representations, results are achieved in a fast and effective manner. Details and demonstrative examples are provided.

Absolute planarity with three-flat test: an iterative approach with Zernike polynomials

Maurizio Vannoni;Giuseppe Molesini
2008

Abstract

An iterative algorithm to analyze three-flat test data for absolute planarity measurements is presented. Using the properties of Zernike polynomial representations, results are achieved in a fast and effective manner. Details and demonstrative examples are provided.
2008
Istituto Nazionale di Ottica - INO
optical testing
dimensional metrology
absolute planarity
three-flat test
Zernike polynomials
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.14243/24083
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