CM602all_EJM8AESM_Service Manual.pdf - 第666页
Machinery Part Replacement 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 …
Machinery Part Replacement
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
5-11-1 Head Camera Adjustment --- Focus and θ
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 the support pins beforehand.
12-Nozzle Head Teaching
Caution
Dange
r
Warning
12-Nozzle Head Teachin
g
5-11
EJM8A-E-SMA051101-A01-00
Page 5-11-1-1
Machinery Part Replacement
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
12-Nozzle Head Teaching
ON
EJM8A-E-SMA051101-A01-00
Page 5-11-1-2
Machinery Part Replacement
Remarks
Item
12-Nozzle Head Teaching
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
6
7
8
5
EJM8A-E-SMA051101-A01-00
Page 5-11-1-3