CM602all_EJM8AESM_Service Manual.pdf - 第515页
Machinery Part Replacement Z Unit (3-nozzle type) Check the basic parameters. 13 Switch on the power and air supply . From 0.49 Pa To 0.54MPa Change the system parameters to "HighSpd head." according to the mac…
Remarks
* Only when removing, take this step.Remove the laser board.
Remove the multi-purpose nozzle
See Sections "6-1-3.
Adding a Lead Checker"
See Section "6-2-3.
Nozzle Changer
Replacement (Multi-
Purpose Machines)."
Remove the cable.
* Only when removing, take this step.
changer.
Machinery Part Replacement
Z Unit (3-nozzle type)
Item
See Section "6-1-3.
Nozzle Changer
Replacement (High-speed
Machines)."
Install the high-speed nozzle changer.
10
11
9
12
CPUBOX
Multi-purpose head
High-speed head
Amplifier
Sensor
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Machinery Part Replacement
Z Unit (3-nozzle type)
Check the basic parameters.
13
Switch on the power and air supply
.
From 0.49 Pa
To 0.54MPa
Change the system parameters
to "HighSpd head." according to the machine specifications.
Check the option parameters.
15
16
Change the setup of the desired stage
Change the system parameters.
RemarksItem
14
1
2
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Check machine
p
arameters.
Correct the old offsets.
A
fter chan
g
in
g
the head, enter Z=+2.
Offset ran
g
e:
-2.5 to 4.5
If an value exceedin
g
the ran
g
e
is entered, an axis error will occur
.
4-1-2: Head Camera Ad
j
ustment
Item Remarks
Machinery Part Replacement
Z Unit (3-nozzle type)
Once system parameters
have been changed, power
down and then power up
the machine.
19
Z=+2
Enter +2, when changing
the head no matter which
way from the high-speed to
the multi-purpose type or
from the multi-purpose to
the high-speed type.
Correct Z-axis offset positions 1 to 3
.
The other adjustments:
4-2-2: Board Recognition Camera --- X and Y-axis Origin Offset
4-2-3: Z-axis Origin Offset
4-2-4: Chip Recognition Camera --- Theta Axis Origin Offset
4-2-5: Determining the Mounting Height and Positioning the Board
4-2-6: XY Plane Calibration
4-2-8: Pickup Position
4-2-9: Nozzle Exchange Position
4-2-12: Light Intensity
4-2-7: Mounting Position
Teaching:
Check the previous and the next
20
18
17
--- Focus and Theta
processes.
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