00900068-02_SM_ASM_ProcessLens_EN - 第62页

ASM Proces sLens Single - l ane 03/2020 Edit ion 62 Step 10 1. At the M iscellane ous , c lick Open Door . The m achine unlock s the cover. 2. Unplug the light ing cable a nd rem ove the 2D and 3D cal ibration target. If…

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ASM ProcessLens Single-lane 03/2020 Edition
61
Step 7
1. Click on Focus icon.
2.
Adjust to value 50~60.
The machine takes about 40s to
adjust the Side 1 and Side 2
lighting. The fringe pattern in the
FOV will disappear, this is OK.
3.
Click Continue to start the 3D
calibration. The calibration takes
about 30s to complete.
Step 8
1.
Click Auto Lighting.
The machine takes about 40s to
adjust the Side 1 and Side 2
lighting. The fringe pattern in the
FOV will disappear, this is OK.
2.
Click Continue to start 3D
calibration.
Step 9
1.
A successful 3D calibration takes
about 30s to complete.
2.
A message box will pop up.
Click OK.
3.
Check the calibration results:
● Both Resolution X and Y
should be between 3.6788
and 3.7532 µm/pixel inclusive
(3.716µm ± 1%).
● Camera Rotation should be
between -0.5° to 0.5°
inclusive
(±0.5°).
ASM ProcessLens Single-lane 03/2020 Edition
62
Step 10
1.
At the Miscellaneous, click
Open
Door. The machine unlocks the
cover.
2.
Unplug the lighting cable and
remove the 2D and 3D calibration
target.
If the 2D and 3D calibration fails:
1. Clean the 2D glass target surface with a clean hair brush.
2. Dust off the 3D glass target surface with a clean hair brush.
Dust and fingerprints cause light diffusion and hence calibration failure.
3. Check if the DLP is working properly.
ASM ProcessLens Single-lane 03/2020 Edition
63
4.2 Calibrations - Machine Zero Calibration
Purpose: Reference the relative position of the camera to a fixed position in the machine.
1. Locate the machine´s fixed fiducial on the left side of the front conveyor. Check it is clean and
not obstructed from view.
2. Close and lock the machine cover.
1) Machine Zero Reference
Step 1
1.
Go to the DiagnosticPage.
2.
Click System Test.
3.
At Utility > Machine Zero Point
Calibration, click Start.
The camera moves over to the
machine reference zero fiducial.