TR7600 SIII_Camera_Calibration_en_v_2_0_2.pdf - 第55页

Test Research, Inc. TR7600 SIII Ser ies User G uide – Cam era Calibr ation 49 17) In order to c onfirm the cali bration is successful, click on [Scan(XRay)] to re-scan the board. 18) Choose the same single circle and mov…

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Test Research, Inc.
48 TR7600 SIII Series User Guide – Camera Calibration
11) Click on [P2(2D Stitch)].
12) Click on [2D Stitch] and the screen will become darker.
13) Put a single circle at the center of the cross line. Enlarge the box to confine the
single circle. The box should be larger than the circle.
14) Click on [Auto Center] once or several times. The main program will calculate the
required data.
Figure 80: Find a Single Circle and Drag the Frame
15) Click on [OK] to exit.
16) Click on [Set] to save the data.
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TR7600 SIII Series User Guide – Camera Calibration 49
17) In order to confirm the calibration is successful, click on [Scan(XRay)] to re-scan
the board.
18) Choose the same single circle and move it to the center of the box. Click on [2D
Stitch]. If the circle remains at the center of the box, the calibration is successful.
19) Repeat the steps above to perform the calibration for another 5 conditions.
20) Once Camera Dynamic Calibration completed, perform the calibration for Camera
Static.
21) Use condition 1 to set up the speed mode and resolution again.
22) Under Camera Static Offset section, click on [Set Scan Info]. Input the scan
parameters and click on [OK].
Figure 81: Camera Static Offset Window
Figure 82: Set Scan Information
Test Research, Inc.
50 TR7600 SIII Series User Guide – Camera Calibration
23) Do not use the [Scan] buttons shown as below to scan the board.
Figure 83: Don’t Use These Buttons to Scan the Board
24) Click on [Scan(XRay)] to scan the board. The main program will calculate the
required data.
25) Click on [P1(XRay)].
26) Find a single circle and put it at the center of the cross line. Enlarge the box to
confine the single circle.
27) Click on [OK] to exit.
Figure 84: Find a Single Circle and Drag the Box