lnls-dig / lnls-dig/diff-ctrl-epics-ioc
Add conversion of coordinates to allow Scraper control
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@aguinanc is already working on this.
Since Mar 1, 2019.
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Description
It should be possible to use the same IOC to control both Slits (linear motion) and Scrapers (angular to linear motion). This should require new records or a different .db.
The following equation for the Scraper motion has been defined:
protuberance = r_big*sinD(ang_zero+rot_angle)-r_small
r_big = 99 mm
r_small = 40 mm
ang_zero = asinD(r_small/r_big) = 23.831 deg
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