Fig. 1
Download original image
The 8.4 m-class large polishing machine (LPM) with dual tool configuration at the University of Arizona is shown on the left. The middle figure shows an example surface error map of a synthetic 8.4 m diameter mirror with two tool feed modes: (a) “in–out” and (b) “in–in” feed modes for the multiplexed dual-tool polishing case [12].
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.