20180518 Daytime TT LUT measurements

16:23 Closed Loop, bin1

16:49 Closed Loop, bin 4
  • LUCI2 mask aligned
    • 109 aligned, Flex LUT Off
    • 110 aligned with Flex LUT on. Mask moved by -40, 40 pixels. Align again
    • 111 Moved +36, - 36 pixels
    • 112 Good

16:57 Dark
  • LUCI2 113
  • TN 165755

17:01 Data collection
  • Bin 4, 200 Hz
  • Bayside Stages off
  • TT LUT On
  • 90 El
    • 114+2 170125+2
    • Spot at 1066, 1226
    • TT 0.22, -0.11
  • 75 El (loop opened, had to move Hex and reclose)
    • 117+2, 171723+2
    • spot at 1067, 1274
    • TT 0.17, 0.02
  • Move spot to 1066, 1226 (90 El)
    • TT LUT Off
    • Must have been a problem when loop opened. Had to move >-2.0 V in X to get bad to 1066, 1226
    • Will move from 75->90 El with loop closed

17:27
  • 75 El
    • TT LUT On
    • 120+2, 172817+2
    • Volts 0.17, 0.02
    • Spot at 1067, 1274
  • 90 El
    • TT LUT On
    • 122+2, 173248
    • Volts 0.24, -0.13
    • Spot 1062, 1230
  • Analysis
    • IDL> print, 180.06 - 180.65
    • Delta X = -0.589996 pixels down
    • IDL> print, 196.78 - 198.5
    • Delta Y = -1.72000 pixels to the left
  • Determine delta V
    • Delta V X = -0.24 (set to 0.0, -0.24)
    • 126+2, 175408
    • IDL> print, 178.74 - 180.65
    • Moved X -1.90999
    • IDL> print, 195.5 - 198.5
    • Delta Y = -3.00000
  • Second try
    • Delta Vx = -0.1 (set to 0.14 from -0.24)
    • 129+2, 180827

19:20 Modified image_process_set to calculate need Voltage Offsets
IDL> image_process_set, 'lut_75_to_90.log', set, retval, /CORNERS, offset=[180.063, 196.783], SLOPE=[[6.48,11.95], [13.19,-6.66]], ELEVATION=60.0, /V_OFFSET, /SINE_FIT
  • TT Volts 0.24, -0.13
  • X = -0.000203451 1.27632e-05
  • Y = -9.15527e-05 9.15428e-06
  • X = 0.621007 -0.125661
  • Y = 1.59924 0.0146532

19:20 Collect data
  • 1,2,3 TN 192044+2
  • TT Volts 0.115, -0.116
  • X = -0.0871938 0.00289833
  • Y = -9.15527e-05 0.00518671
  • X = -1.26103 0.0378385
  • Y = 0.0607554 0.0770158
  • TT GUI say 0.12, -0.12

19:34 Collect data
  • 4,5,6 TN 193437+2
  • TT Volts 0.116, -0.116
  • X = -0.000203451 1.27632e-05
  • Y = -9.15527e-05 9.15428e-06
  • X = -1.46683 0.0417768
  • Y = 0.104721 0.0906838

19:37 Collect data
  • 7,8,9 TN 193720+2
  • TT Volts 0.114, -0.116
  • X = -0.000203451 1.27632e-05
  • Y = -9.15527e-05 9.15428e-06
  • X = -1.39141 0.0480416
  • Y = -0.0287221 0.0818881

19:37 Collect data
  • 10, 11, 12 TN 193947+2
  • TT Volts 0.115, -0.115
  • X = -0.000203451 1.27632e-05
  • Y = -9.15527e-05 9.15428e-06
  • X = -1.40007 0.0347593
  • Y = 0.177831 0.0890698

19:42 Collect data
  • 13, 14, 15 TN 194324+2
  • TT Volts 0.115, -0.117

21:12 Run it on data from 20180515
IDL> image_process_set, 'lut_v_offset.log', set, retval, /CORNERS, offset=[97.99, 194.64], SLOPE=[[6.48,11.95], [13.19,-6.66]], ELEVATION=60.0, /V_OFFSET, /SINE_FIT
 => Processing background image:
         Reading save file: sav/luci2.20180516.0099.sav
 => Processing data set:
         Reading save file: sav/luci2.20180516.0216.sav
         Reading save file: sav/luci2.20180516.0217.sav
         Reading save file: sav/luci2.20180516.0218.sav
         Reading save file: sav/luci2.20180516.0231.sav
         Reading save file: sav/luci2.20180516.0232.sav
         Reading save file: sav/luci2.20180516.0233.sav
         Reading save file: sav/luci2.20180516.0247.sav
         Reading save file: sav/luci2.20180516.0248.sav
         Reading save file: sav/luci2.20180516.0249.sav
         Reading save file: sav/luci2.20180516.0262.sav
         Reading save file: sav/luci2.20180516.0263.sav
         Reading save file: sav/luci2.20180516.0264.sav
         Reading save file: sav/luci2.20180516.0277.sav
         Reading save file: sav/luci2.20180516.0278.sav
         Reading save file: sav/luci2.20180516.0279.sav
Best Sine fit
   x = 2.18 + 102.41*sin((rot_angle+97.06)*3.1415/180.) 
   y = 46.31 + 150.79*sin((rot_angle+65.73)*3.1415/180.) 
   offset=[2.18,46.31]
Data Average
   X avg = 97.099,  Sigma = 1.439
   Y avg = 195.127,  Sigma = 1.737
   offset=[97.099,195.127]
   Elevation 30.0000 v_offset=[0.04464,0.25397]
X =      -3.63907    0.0446402
Y =       1.15796     0.253965
   Elevation 45.0000 v_offset=[0.14871,-0.06288]
X =     -0.134244     0.148714
Y =      -2.19593   -0.0628826
   Elevation 60.0000 v_offset=[-0.01561,0.05140]
X =     -0.576846   -0.0156103
Y =      0.528885    0.0514026
   Elevation 75.0000 v_offset=[0.00021,-0.00020]
X =    0.00122833  0.000210528
Y =   -0.00382487 -0.000196555
   Elevation 90.0000 v_offset=[-0.19022,0.10150]
X =     -0.106143    -0.190223
Y =       2.94915     0.101500

-- %USERSIG{DougMiller - 2018-05-18}%
Topic revision: r2 - 18 May 2018, DougMiller
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