TR7600 SIII_Camera_Calibration_en_v_2_0_2.pdf - 第24页
Test Research, Inc. 18 TR7600 SI II Series User Guide – Camera Ca libration 2.3 Center Alignment C alibra tion Note: Generally, this calibration is not required. Please check with TRI FAEs before performing this calibrat…
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TR7600 SIII Series User Guide – Camera Calibration 17
registry.
12) Choose another resolution to calibrate and repeat the steps from 1) to 11).
13) After camera shift calibration completed for all resolutions, press [Close] in all dialogues
to exit.
Figure 20: Camera Shift Calibration Steps
Note: Calibration could be accomplished more easily by choosing a white hole that is
not near to overlap region.
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18 TR7600 SIII Series User Guide – Camera Calibration
2.3 Center Alignment Calibration
Note: Generally, this calibration is not required. Please check with TRI FAEs before
performing this calibration. Without professional assistance, calibration that failed
may cause issues which are difficult to resolve.
Go to [Utility] [System Calibration ] [Center Alignment]
Figure 21: Utility/System Calibration/Center Alignment
Only calibrate for the low resolution by following procedure below.
1) Key in -50000 and 0 respectively in X Distance and Y Distance dialog boxes.
2) Click [Set].
Figure 22: Center Alignment Calibration Steps
3) Go to [Program] and press [Scan Panel].
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TR7600 SIII Series User Guide – Camera Calibration 19
4) Put the center of the cross line at the center of the two white square holes in both X and
Y direction.
Figure 23: Center Alignment Calibration Step 4
5) Click “Auto Center”. After doing this, the values in the X and Y Distance dialogues will
change.
6) Go to [Program] and press [Scan Panel] again. Then two white square holes should
have overlapped in some areas.
Figure 24: Center Alignment Calibration Steps
Figure 25: Center Alignment Calibration Step 6