"Predicting And Minimizing Working Zone Migration On Nd-Tools Used In Aspherical Micromachining With The Erickson-Watt Approach".

J. Arnold

doi:10.1117/12.964480

3 November 1986 "Predicting And Minimizing Working Zone Migration On Nd-Tools Used In Aspherical Micromachining With The Erickson-Watt Approach".

J. Arnold

Author Affiliations +

Proceedings Volume 0645, Optical Manufacturing, Testing and Aspheric Optics; (1986) https://doi.org/10.1117/12.964480
Event: 1986 Technical Symposium Southeast, 1986, Orlando, United States

Abstract

The use of common machine tools for the production of optical elements having aspheric shapes and the computational approximation thereof have been described by Erickson1 and Watt , who patented an aspherical machine concept involving stationary coordinate setting in a spherical generator, which equals Erickson's approach superimposing a dynamic control. This machine type was developed in Europe by Protop and was reported on at several DGaO meetings. In English literature it is described in ref.3.

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J. Arnold ""Predicting And Minimizing Working Zone Migration On Nd-Tools Used In Aspherical Micromachining With The Erickson-Watt Approach".", Proc. SPIE 0645, Optical Manufacturing, Testing and Aspheric Optics, (3 November 1986); https://doi.org/10.1117/12.964480

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