CM602all_EJM8AESM_Service Manual.pdf - 第410页
Machinery Part Replacement This section describes the procedures for replacing the spline shafts. ・ Tools Phillips screwdriver #1 Phillips screwdriver #2 Torque screwdriver Allen key 2.5 mm Allen key 4 mm Nipper Magic ma…
Machinery Part Replacement
Remarks
Item
Transfer Head Assembly (8-nozzle type)
Put the front head cover back on.
Phillip screwdriver #1
Round cross-head screw
M3 x 4
Switch on the power and air supply.
from 0.49MPa
to 0.54MPa
Adjustment
Teaching
Head Camera Adjustment
---Focus and Theta---
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
Positioning the Board
Pickup Position
Nozzle Exchange Position
Mounting Position
Section 4-1-2
Section 4-2-2
Section 4-2-3
Section 4-2-4
Section 4-2-5
Section 4-2-8
Section 4-2-9
Section 4-2-7
22
23
21
1
2
EJM8A-E-SMA050301-A01-00
Page5-3-1-7
Machinery Part Replacement
This section describes the procedures for replacing the spline shafts.
・Tools
Phillips screwdriver #1
Phillips screwdriver #2
Torque screwdriver
Allen key 2.5 mm
Allen key 4 mm
Nipper
Magic marker
BARRIERTA IEL/V
(Grease)
Tweezers
MP Grease 2S
Feeler gauge 0.1 mm
・Jig
Tension gauge
Plate
5-3-2 Spline Shaft Replacement
Light Transfer-Head Assembly (8-nozzle type)
If there is no problem with the bearing case, replace the spline shaft only.
Caution
Danger
Warning
55min. min.
Assembly
Adjustment
Teaching
Total Time Weight of
Part
Removal
Disassembly
55min.
110min.
kgs
EJM8A-E-SMA050302-A01-00
Page 5-3-2-1
Machinery Part Replacement
REMARKS
Switch off the main power and air supply.
Remove the head assembly.
1-000279
Refer to "Head Assembly Replacement." Section 5-3-1
Separate the theta unit from the head assembly.
Refer to "Theta Unit Removable." Section 5-3-13
Light Transfer-Head Assembly (8-nozzle type)
1
2
3
ITEM
1
2
Dowel pin
EJM8A-E-SMA050302-A01-00
Page 5-3-2-2