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Optical Manufacturing and Testing II
This paper describes a new, fast tool servo system designed for fabrication of non-rotationally symmetric components using single point diamond turning machines. A prototype device, designed for flexible interfacing to typical machine tool controllers, will be described along with performance testing data of tilted flat and off-axis conic sections. Evaluation data show that servo produced surfaces have an RMS roughness less than 175 angstroms (2-200 pn spatial filter). Techniques fordoi:10.1117/12.295136 fatcat:okuuf3kfj5cmzg74rlcki4jpri