Page History
Optical measurement
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Is it old technique of measurement, individual for each quad. |
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 Image for all 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, but without detector rotation...
Image for all quads:
QC procedure and results
QC procedure and results
We calculate
S1 - 1st short side length of We calculate
S1 - 1st short side of 2x1
S2 - 2nd short side length of 2x1
L1 - 1st long side length of 2x1
L2 - 2nd long side length of 2x1
dS and D1 - 1st diagonal of 2x1 between corners 1 and 3
D2 - 2nd diagonal of 2x1 between corners 2 and 4
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.- the tilt angle of 2x1 averaged over two sides in radians.
angle(deg) - the same angle in degrees.
dD = D1 - D2
d(dS) = dS1 - dS2
d(dL) = dL1 - dL2
Quality check parameters for the perfect measurement:
S1=S2, L1=L2 - the 2x1 sides should have equal length and width
dS1 = dS2 = 2*dL1 =2*dL2 - tilt angle should provide consistent deviation for all corners
dD=0, d(dS)=0, and d(dL)=0 - within precision of measurement.
Everything, excluding <dS/L> and angle(deg), are in micrometers.
Code Block |
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pair: S1 S2 dS1 dS2 L1 L2 dL1 dL2 <dS/L> angle(deg) D1 D2 dD d(dS) d(dL)
Quad 0
pair: 0 20900 20910 74 84 43540 43543 -46 -43 0.00181 0.10396 48294 48305 -11 -10 -3
pair: 1 20903 20912 97 106 43543 43531 -40 -52 0.00233 0.13358 48299 48294 5 -9 12
pair: 2 20909 20905 -227 -223 43543 43541 -108 -110 -0.00517 -0.29607 48301 48302 -1 -4 2
pair: 3 20915 20903 -201 -189 43541 43544 -93 -90 -0.00448 -0.25659 48304 48301 3 -12 -3
pair: 4 20983 20980 -422 -425 43698 43702 205 209 -0.00969 -0.55526 48481 48474 7 3 -4
pair: 5 20975 20977 -374 -372 43709 43703 184 178 -0.00853 -0.48898 48482 48478 4 -2 6
pair: 6 20911 20908 -83 -80 43536 43540 -37 -33 -0.00187 -0.10725 48302 48295 7 -3 -4
pair: 7 20910 20909 147 148 43539 43535 70 66 0.00339 0.19411 48295 48300 -5 -1 4
Quad 1
pair: 0 20906 20909 -39 -36 43536 43544 9 17 -0.00086 -0.04935 48295 48304 -9 -3 -8
pair: 1 20910 20896 1 -13 43544 43538 3 -3 -0.00014 -0.00790 48295 48301 -6 14 6
pair: 2 20978 20974 152 156 43707 43702 73 68 0.00352 0.20189 48474 48480 -6 -4 5
pair: 3 20981 20978 33 36 43703 43708 17 22 0.00079 0.04523 48482 48477 5 -3 -5
pair: 4 21385 21371 -109 -123 43905 43918 54 67 -0.00264 -0.15136 48842 48835 7 14 -13
pair: 5 21375 21377 -150 -148 43911 43924 65 78 -0.00339 -0.19439 48842 48844 -2 -2 -13
pair: 6 20902 20911 66 57 43542 43533 36 27 0.00141 0.08093 48298 48295 3 9 9
pair: 7 20914 20897 302 319 43537 43531 141 135 0.00713 0.40865 48284 48304 -20 -17 6
Quad 2
pair: 0 20915 20909 -231 -237 43541 43541 112 112 -0.00537 -0.30792 48302 48303 -1 6 0
pair: 1 20904 20905 -197 -196 43549 43549 92 92 -0.00451 -0.25853 48304 48309 -5 -1 0
pair: 2 20912 20905 -127 -120 43538 43536 -56 -58 -0.00284 -0.16253 48299 48295 4 -7 2
pair: 3 20911 20907 126 130 43543 43546 61 64 0.00294 0.16842 48305 48303 2 -4 -3
pair: 4 21380 21378 -62 -64 43916 43910 42 36 -0.00143 -0.08220 48848 48833 15 2 6
pair: 5 21378 21399 138 159 43910 43909 -78 -79 0.00338 0.19377 48836 48847 -11 -21 1
pair: 6 20901 20907 -89 -95 43562 43539 -27 -50 -0.00211 -0.12104 48312 48302 10 6 23
pair: 7 20906 20916 -35 -45 43545 43541 -14 -18 -0.00092 -0.05263 48306 48300 6 10 4
Quad 3
pair: 0 20914 20899 -115 -130 43532 43553 45 66 -0.00281 -0.16119 48298 48304 -6 15 -21
pair: 1 20909 20906 -19 -22 43549 43540 20 11 -0.00047 -0.02697 48308 48298 10 3 9
pair: 2 20904 20914 -51 -61 43544 43538 -30 -36 -0.00129 -0.07369 48295 48306 -11 10 6
pair: 3 20907 20925 -38 -56 43541 43543 -20 -18 -0.00108 -0.06185 48308 48301 7 18 -2
pair: 4 20910 20908 2 0 43537 43539 3 5 0.00002 0.00132 48302 48294 8 2 -2
pair: 5 20906 20906 4 4 43547 43552 -8 -3 0.00009 0.00526 48304 48310 -6 0 -5
pair: 6 21382 21384 210 208 43908 43911 99 102 0.00476 0.27272 48838 48840 -2 2 -3
pair: 7 21372 21383 95 84 43909 43911 44 46 0.00204 0.11678 48838 48836 2 11 -2 |
Code Block |
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
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Comparing deviations of dS1 and dS2, and dL1 and dL2, we found:
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center/0-end.data (pixel)
Code Block |
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198197.3484 198197.2186 309311.1721 9698.7670 628627.1136 629.6663 725710.9297 513498.3782 198.37 198.07 310.14 97.09 624.27 625.14 710.74 497.85 197199.8671 197198.7851 312308.0093 9996.6120 624625.9732 625.7215 727713.9414 515500.3465 198.3461 198.0816 324309.2266 11197.8833 627.3260 627.7785 728714.6106 516501.2872 306307.9096 9495.7554 607626.8889 607628.8645 494512.5115 707724.0270 176196.0999 178197.3612 307.48 95.09 625.34 625.39 511.31 724.05 197.25 196.30 308306.4179 9594.6819 624.8028 624.6335 500510.1314 712722.6253 197196.9941 199197.1917 307.7073 95.1102 624627.8016 624627.4764 512.4144 725.1303 192195.5067 192195.9834 -0.5613 -0.5712 -0.1315 -0.1209 -0.1550 -0.0935 -0.3557 -0.5056 -0.15 -0.11 -0.20 -0.15 -0.28 -0.13 -0.34 -0.16 -0.1318 -0.1517 -0.5013 -0.5215 -0.3850 -0.4352 -0.1743 -0.1838 0.0512 -0.1603 -0.2213 -0.2327 0.1205 -0.0316 -0.2723 -0.13 22 |
tilt/0-end.data (degree)
Code Block |
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0.1941110396 -0.1072513358 -0.1039629607 -0.1335825659 -0.2960755526 -0.2565948898 -0.4889810725 -0.5552619411 -0.04935 -0.00790 0.20189 0.04523 -0.15136 -0.19439 0.08093 0.40865 -0.30792 -0.25853 -0.16253 0.16842 -0.08220 0.19377 -0.0526312104 -0.1210405263 -0.2585316119 -0.3079202697 -0.0013207369 -0.0052606185 0.1167800132 0.27272 -0.1611900526 -0.02697 -0.0618527272 -0.0736911678 |
offset/0-end.data
Code Block |
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0 0 820 820 0 820 820 0 0 0 0 0 |
...
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15 40 2 25 15 40 2 25 0 0 0 0 |
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