00900068-02_SM_ASM_ProcessLens_EN.pdf - 第18页
ASM Proces sLens Single - l ane 03/2020 Edit ion 18 3. Place the dism antled co ver on a service t able. Ke y: 1) Screw (2 x) 2) Cable c lam p 3) Cam era s y stem Figure 3-3: Cable clamp 4. Rem ove the cable c lamp (2) t…
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3.2 Changing the optical head
Key:
1) Optical head
Figure 3-1: Optical head
Requirement:
● Machine is switched off.
1. Move the optical head carefully to the middle of the machine.
CAUTION
Sensitive camera system
The camera system is very sensitive and must therefore not be touched.
Make sure you don’t touch the camera when moving the gantry.
Key:
1) Screws (4 x)
2) Cover
Figure 3-2: Cover for cables
2. Remove the cover that protects the connection spots for the cables by unscrewing the screws
(1) by using an Allen key size 2.5.
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3. Place the dismantled cover on a service table.
Key:
1) Screw (2 x)
2) Cable clamp
3) Camera system
Figure 3-3:Cable clamp
4. Remove the cable clamp (2) that fixes the cables by unscrewing the screws (1) using an Allen
key size 2.5.
5. Place the dismantled cable clamp (2) on a service table.
6. Unplug the cables.
CAUTION
Sensitive camera system.
The camera system is very sensitive.
Therefore do not touch the camera system to avoid damage to it.
7. Carefully put the cables aside.
Key:
1) Screw (2 x)
Figure 3-4: Optical head
8. Unscrew the screws (1) mounted on top of the optical head fixing the ribbon cable connectors
using an Allen key size 2.5.
9. Remove the ribbon cable connectors out of the sockets by pulling the clamps apart.
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Key:
1) Screw (4 x)
Figure 3-5: Optical head
10. Unscrew the screws (1) fixing the optical head at the machine using an Allen key size 2.5. Start
from the bottom.
11. Carefully unscrew all screws. Make sure you don’t drop the optical head.
Installation
Follow the removal instructions in reverse order for installation.
3.2.1 Check the calibration of the optical head
When the optical head is removed from the machine the optical head needs to be calibrated again.
Refer to chapter "4 Machine - Calibrations".