CM602all_EJM8AESM_Service Manual - 第140页
Maintenance Adjustment Main Body Beam Remarks Remove the feeder cover. Phillips screwdriver #2 Screw M4 2 pcs. Adjust the conveyor width. Enter 50 into the [W] box. Remove the fixed and the movable Z Place the j i g on t…
Maintenance Adjustment Main Body Beam
This section describes the procedures for focusing the head camera and positioning it in the theta direction.
・Tools
Phillips screwdriver #2
Allen key 1.5 mm
Allen key 3.0 mm
・Jig
Head camera focusing jig
Key disk
4-1-2 Head Camera Adjustment --- Focus and Theta
Assembly
Adjustment
10min.
Teaching
2min.
Total Time Weight of
Part
Removal
Disassembly
10min.
22min.
kgs
1. Since this adjustment requires parameter changes using the key disk, only those who are
authorized to use the key disk based on the Document "Key Switch/Key Disk Receipt
Confirmation and Safety Precautions" are permitted to perform this adjustment.
2. Remove all the support pins before adjustment.
Caution
Dange
r
Warning
EJM8A-E-SMA040102-A01-00
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Maintenance Adjustment Main Body Beam
Remarks
Remove the feeder cover.
Phillips screwdriver #2
Screw M4 2 pcs.
Adjust the conveyor width.
Enter 50 into the [W] box.
Remove the fixed and the movable Z
Place the
j
i
g
on the conve
y
or.
clamp plates.
Head camera focusing jig
Allen key 3 mm
Screw M4 4 pcs.
"Recognition unit maintenance For adjustment" screen
Key disk
Refer to "Key Switch/Key
Disk Receipt Confirmation
and Safety Precautions."
3
4
1
Item
2
ON
EJM8A-E-SMA040102-A01-00
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Maintenance Adjustment Main Body Beam
Remarks
Item
Adjust the lamp value.
To check the jig:
LAMP1=6
LAMP2=6
To check a glass-epoxy board:
LAMP1=100
LAMP2= 10
Move the head assembly to the jig manually.
Loosen the head camera holding screws.
How to focus the camera:
Move the camera up and down until one
of the two holes on the camera focusing
jig is displayed on the screen as clearly
as the other hole.
Allen key 3 mm
Tighten the head camera holding screws.
When positioning the head camera unit,
make the LED light parallel with the X
and the Y axes.
Allen key 3 mm
5
6
7
8
EJM8A-E-SMA040102-A01-00
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