Influence and suppression of periodic contour error of tool path and velocity deviations on surface error.
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DOI: 10.1364/ao.446907
Abstract: When using multi-axis machines with a pneumatic tool to polish large-aperture optical surfaces, the paths generated by the computer numerical control system deviate from the desired ones. This causes periodic contour errors and surface ripples.… read more here.
Keywords: contour error; periodic contour; tool; velocity ... See more keywords