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Proceedings Paper

A Unique Solution To Aspheric Measurement And Analysis As Part Of A Manufacturing Process
Author(s): D M.G Stevens; R K Morton
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Paper Abstract

Over the past few years the Aspheric form has become a commonly used geometric shape, primarily in the optical industry for components such as contact lenses and compact disc laser focusing optics. This paper discusses the function of an aspheric measuring system and highlights applications where it's unique capabilities alleviate previous metrology problems. In addition an indication will be given as to how by . the use of interactive feedback, significant improvements can be obtained in the accuracy of the fmished component

Paper Details

Date Published: 29 January 1989
PDF: 7 pages
Proc. SPIE 0966, Advances in Fabrication and Metrology for Optics and Large Optics, (29 January 1989); doi: 10.1117/12.948060
Show Author Affiliations
D M.G Stevens, Rank Taylor Hobson Limited (United States)
R K Morton, Rank Precision Industries Inc (United States)

Published in SPIE Proceedings Vol. 0966:
Advances in Fabrication and Metrology for Optics and Large Optics
Jones B. Arnold; Robert E. Parks, Editor(s)

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