Evolution Of A Numerically Controlled Diamond Turning System

P. Donald Brehm

doi:10.1117/12.956836

27 October 1978 Evolution Of A Numerically Controlled Diamond Turning System

P. Donald Brehm

Proceedings Volume 0159, Precision Machining of Optics; (1978) https://doi.org/10.1117/12.956836
Event: 22nd Annual Technical Symposium, 1978, San Diego, United States

Abstract

This paper will trace the evolution and development of single point diamond tool precision machining equipment from a simple single axis machine to a two axis CNC/Interferometer controlled lathe for machining of contoured optical surfaces. The design criteria basic to such machines to control machine rigidity, friction, geometrical accuracy, vibration, temperature, and positioning accuracy will be discussed. Various surfaces and the machine configurations suitable for producing them are listed.

Citation Download Citation

P. Donald Brehm "Evolution Of A Numerically Controlled Diamond Turning System", Proc. SPIE 0159, Precision Machining of Optics, (27 October 1978); https://doi.org/10.1117/12.956836

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