Optical measurement
2012-11-08 Run6 DSD CSPad metrology file from Chris Kenney:
2012-11-08-Run6-DSD-Metrology.xlsx
identically converted to the text format:
2012-11-08-Run6-DSD-Metrology.txt
converted to the standard for quads file format:
2012-11-08-Run6-DSD-Metrology-standard.txt
Image at conversion:
This image shows that the metrology measurement was not quite standard...
- each quad was measured separately, in its own coordinate system...
Is it ald technique of measurement? Did Chris use the quad rotation or not?
Image for all quads:
QC procedure and results
We calculate
S1 - 1st short side of 2x1
S2 - 2nd short side of 2x1
L1 - 1st long side of 2x1
L2 - 2nd long side of 2x1
dS and dL are the deviations of the 1st and 2nd corner along the short and long sides, respectively. The sign of all dS are chosen in order to provide correct sign for the tilt angle (the same direction for all 2x1 sensors).
Everything, excluding <dS/L> and angle(deg), are in micrometers.
pair: S1 S2 dS1 dS2 L1 L2 dL1 dL2 <dS/L> angle(deg) Quad 0 pair: 0 20910 20909 148 147 43535 43539 -70 -66 0.00339 0.19411 pair: 1 20911 20908 -80 -83 43540 43536 37 33 -0.00187 -0.10725 pair: 2 20910 20900 74 84 43540 43543 43 46 0.00181 0.10396 pair: 3 20912 20903 97 106 43543 43531 52 40 0.00233 0.13358 pair: 4 20909 20905 -223 -227 43541 43543 108 110 -0.00517 -0.29607 pair: 5 20915 20903 -189 -201 43544 43541 93 90 -0.00448 -0.25659 pair: 6 20977 20975 -374 -372 43709 43703 -178 -184 -0.00853 -0.48898 pair: 7 20980 20983 -422 -425 43698 43702 -209 -205 -0.00969 -0.55526 Quad 1 pair: 0 20906 20909 -39 -36 43536 43544 9 17 -0.00086 -0.04935 pair: 1 20910 20896 1 -13 43544 43538 3 -3 -0.00014 -0.00790 pair: 2 20978 20974 152 156 43707 43702 73 68 0.00352 0.20189 pair: 3 20981 20978 33 36 43703 43708 17 22 0.00079 0.04523 pair: 4 21385 21371 -109 -123 43905 43918 54 67 -0.00264 -0.15136 pair: 5 21375 21377 -150 -148 43911 43924 65 78 -0.00339 -0.19439 pair: 6 20902 20911 66 57 43542 43533 36 27 0.00141 0.08093 pair: 7 20914 20897 302 319 43537 43531 141 135 0.00713 0.40865 Quad 2 pair: 0 20905 20912 -127 -120 43538 43536 58 56 -0.00284 -0.16253 pair: 1 20907 20911 126 130 43543 43546 -64 -61 0.00294 0.16842 pair: 2 21380 21378 -64 -62 43910 43916 -42 -36 -0.00143 -0.08220 pair: 3 21378 21399 159 138 43909 43910 78 79 0.00338 0.19377 pair: 4 20916 20906 -35 -45 43545 43541 18 14 -0.00092 -0.05263 pair: 5 20907 20901 -89 -95 43562 43539 50 27 -0.00211 -0.12104 pair: 6 20904 20905 -196 -197 43549 43549 -92 -92 -0.00451 -0.25853 pair: 7 20915 20909 -237 -231 43541 43541 -112 -112 -0.00537 -0.30792 Quad 3 pair: 0 20908 20910 0 2 43539 43537 5 3 0.00002 0.00132 pair: 1 20906 20906 4 4 43552 43547 -3 -8 0.00009 0.00526 pair: 2 21383 21372 84 95 43911 43909 46 44 0.00204 0.11678 pair: 3 21384 21382 208 210 43911 43908 102 99 0.00476 0.27272 pair: 4 20899 20914 -130 -115 43553 43532 66 45 -0.00281 -0.16119 pair: 5 20906 20909 -22 -19 43540 43549 11 20 -0.00047 -0.02697 pair: 6 20925 20907 -56 -38 43543 43541 -18 -20 -0.00108 -0.06185 pair: 7 20914 20904 -61 -51 43538 43544 -36 -30 -0.00129 -0.07369
Comparing deviations of dS1 and dS2, and dL1 and dL2, we found:
- All other measurements are consistent within +/-10um
- Angles of 2x1 are in the range from -0.56 to +0.41 degree.
- THIS IS THE MOST CAREFUL MEASUREMENT SO FAR, WHICH DOES NOT SHOW ANY PROBLEM IN THE QC.
Configuration parameters
center/0-end.data (pixel)
198.34 198.21 309.17 96.76 628.11 629.66 725.92 513.37 198.37 198.07 310.14 97.09 624.27 625.14 710.74 497.85 197.86 197.78 312.00 99.61 624.97 625.72 727.94 515.34 198.34 198.08 324.22 111.88 627.32 627.77 728.61 516.28 306.90 94.75 607.88 607.86 494.51 707.02 176.09 178.36 307.48 95.09 625.34 625.39 511.31 724.05 197.25 196.30 308.41 95.68 624.80 624.63 500.13 712.62 197.99 199.19 307.70 95.11 624.80 624.47 512.41 725.13 192.50 192.98 -0.56 -0.57 -0.13 -0.12 -0.15 0.09 -0.35 -0.50 -0.15 -0.11 -0.20 -0.15 -0.28 -0.13 -0.34 -0.16 -0.13 -0.15 -0.50 -0.52 -0.38 -0.43 -0.17 -0.18 0.05 0.16 -0.22 -0.23 0.12 -0.03 0.27 0.13
tilt/0-end.data (degree)
0.19411 -0.10725 0.10396 0.13358 -0.29607 -0.25659 -0.48898 -0.55526 -0.04935 -0.00790 0.20189 0.04523 -0.15136 -0.19439 0.08093 0.40865 -0.16253 0.16842 -0.08220 0.19377 -0.05263 -0.12104 -0.25853 -0.30792 0.00132 0.00526 0.11678 0.27272 -0.16119 -0.02697 -0.06185 -0.07369
offset/0-end.data
0 0 820 820 0 820 820 0 0 0 0 0
offset_corr/0-end.data
0 0 0 0 0 0 0 0 0 0 0 0
marg_gap_shift/0-end.data
15 40 2 25 15 40 2 25 0 0 0 0