CM602all_EJM8AESM_Service Manual - 第436页
Machinery Part Replacement Remarks L ight Transfer-Head Assembly (8-nozzle type ) Item Nozzle Holder Angle Adjustment Teaching: Board Recognition Camera --- X and Y-axis Origin Offset Z-axis Origin…
Machinery Part Replacement
Remarks
L
ight Transfer-Head Assembly (8-nozzle type
)
Item
Place the plate jig on the bottom of the
theta unit. Check that the nozzle holders
are
positioned precisely in the theta direction.
Adjust the angle of each nozzle to 0°.
The set-screws of Nozzle Holders 1 to 4
should be positioned opposite those of
Nozzle Holders 5 to 8.
Nozzle theta angle
position:
Specification: +/- 0.5°
Jig: Nozzle theta adjusting
jig
Fix lightly; after installing
the head, adjust.
Allen key 1.5 mm
See Section 4-1-8.
Set-screw 2mm 8 pcs.
Put the theta unit back on.
Refer to "Theta Unit Removal." Section 5-3-13
Refer to "Head Assembly Replacement." Section 5-3-1
Switch on the main power and air supply.
12
9
10
11
Set-screws
should
face
td
Adjusting jig
Seen from bottom of the head
1
2
Dowel pin
EJM8A-E-SMA050307-A01-00
Page5-3-7-4
Machinery Part Replacement
Remarks
L
ight Transfer-Head Assembly (8-nozzle type
)
Item
Nozzle Holder Angle Adjustment
Teaching:
Board Recognition Camera --- X
and Y-axis Origin Offset
Z-axis Origin Offset
Chip Recognition Camera and
Theta-axis Origin Offset
Determining the Mounting Height
and Positionig the Board
Mounting Position
Pickup Position
Nozzle Exchan
g
e Position
Section 4-1-8
Section 4-2-2
Section 4-2-3
Section 4-2-4
Section 4-2-5
Section 4-2-7
Section 4-2-8
Section 4-2-9
13
EJM8A-E-SMA050307-A01-00
Page5-3-7-5
Machinery Part Replacement
This section describes the procedures for replacing the clamper hook.
・Tools
None
・Jig
None
L
ight Transfer-Head Assembly (8-nozzle type
)
5-3-8 Clamp Hook Replacement
Caution
Dange
r
Warning
Assembly
Adjustment
3min.
Teaching
min.
Total Time Weight of
Part
Removal
Disassembly
2min.
5min.
kgs
EJM8A-E-SMA050308-A01-00
Page 5-3-8-1