29 January 1989 A Unique Solution To Aspheric Measurement And Analysis As Part Of A Manufacturing Process
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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
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
D M.G Stevens, D M.G Stevens, R K Morton, R K Morton, } "A Unique Solution To Aspheric Measurement And Analysis As Part Of A Manufacturing Process", Proc. SPIE 0966, Advances in Fabrication and Metrology for Optics and Large Optics, (29 January 1989); doi: 10.1117/12.948060; https://doi.org/10.1117/12.948060
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