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Message ID: 381     Entry time: 02 Oct 2023, 21:48
Author: Antje Trapp 
Group: XRO 
Subject: M3 vertical motors calibration - EulerMDL 

Second iteration and sanitty test for vertical mirror motion (Y) and vertical beam alignment (ROLL)

Vertical motors were calibrated and offsets saved in Euler MDL (no calibration of motors done so far - this should be performed during ramp up after WMP)

Calibration values are

Rz=-8.7805

Ty=-4.11

Rx=-4.53

PITCH=8.58

ROLL=4.2063

Residual horizontal parasitic motion is within 2urad for M3 - for vertical beam alignment, the residual horizontal parasitic motion is even less.

With Euler MDL, mirror can now be moved and the beam will mostly stay on the experiment screen.

Setpoints for HED set in XRO setpoints 'B' (8.8keV B4C)

 

Attachment 1: HED_beam_2023-10-03_16-54-31.png  262 kB  Uploaded 03 Oct 2023, 18:02  | Hide | Hide all
HED_beam_2023-10-03_16-54-31.png
Attachment 2: M3_setpoints_2023-10-03_16-52-53.png  272 kB  Uploaded 03 Oct 2023, 18:02  | Hide | Hide all
M3_setpoints_2023-10-03_16-52-53.png
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