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FK-9F98-05 CP- 643E Training Text for Service Engineers Edition 5.0 Chapter 5. Loader and Conveyor Adjustment [ 5 / 28 ] Fuji Machine Mfg. Co., Ltd. Okazaki SMT Equipment Quality Assurance Dept. Technical Support Div. Se…
FK-9F98-05 CP-643E Training Text for Service Engineers
Edition 5.0 Chapter 5. Loader and Conveyor Adjustment [4/28]
Fuji Machine Mfg. Co., Ltd. Okazaki
SMT Equipment Quality Assurance Dept.
Technical Support Div. Section No.2
5-
4
5.6 Carrier Accuracy Check
1. Set a dial indicator on the XY Table. Check the parallelism and height of the reference and
adjustable side LM guides at the positions indicated in Fig. 8.
<Parallelism> should be less than +/-0.10mm (from the zero reference position)
A B A’ B’ A A’
0 0 0
C D C’ D’ C C’
0 0 0
<Height> should be less than +/-0.20mm (from the zero reference position)
A-A’, C-C’ should be less than 0.15mm)
A B A’ B’ A A’
0 0 0
C D C’ D’ C C’
0 0 0
5.7 Joint Plate Alignment
Joint plates mounted on the In/Out carriers, engage with the main table moveable rail when Z is
lifted to the Z Load position. (Keeping the carriers and main table moveable rail aligned)
1. Check the position of the IN & OUT carrier width adjustment joint. The standard joint spacer is
0.5mm. The spacer thickness can be changed in order to align the 4 joint plates.
Spacer thickness must be within 0.5mm +/-0.2mm. (0.3mm to 0.7mm)
2. Move the carrier to the forward end and set a dial gauge on the main table. Move the X-axis
to check the parallelism of each joint.
3. Target parallelism of the 4 joints must be within 0.1mm.
B
A’
D
B’
C’C
D’
A
400mm
<Parallelism>
<Height>
200mm
Figure 8
In Carrier Out Carrier
0 reference position
Figure 9
FK-9F98-05 CP-643E Training Text for Service Engineers
Edition 5.0 Chapter 5. Loader and Conveyor Adjustment [5/28]
Fuji Machine Mfg. Co., Ltd. Okazaki
SMT Equipment Quality Assurance Dept.
Technical Support Div. Section No.2
5-
5
5.8 Carrier Claw Position Adjustment
1. Fix both the IN and OUT carriers at the forward end. Check if there is any play in the X-direction.
2. Check the claw tilt and pitch. There must about 0.2mm clearance between the retaining pin and
claw.
3. Close the claw on the reference side. Using a jig, adjust the set-screws so the conveyor rail
aligns with the inner face of the carrier claw. After adjustment, tighten all screw nuts.
4. For the secondary rail carrier claw adjustment: Set a dial gauge on the joint plate. Write down the
Y pulse count at this position. Then, move to the inside surface of the carrier claw. Calculate the
total pulse count between these two positions. Adjust the bolt accordingly to set the distance
between the joint plate and claw to 2200 pulses. Then, lock the 4 set-screw nuts.
For CP-643
(Jig No.:Z5413WPJ0132)
View looking in from the
exit conveyor
Adj. Screw
Figure 10
Adj. Screw
2200 Pulses
NOTE:
Set to 2190 Pulses for the out carrier.
Figure 11
FK-9F98-05 CP-643E Training Text for Service Engineers
Edition 5.0 Chapter 5. Loader and Conveyor Adjustment [6/28]
Fuji Machine Mfg. Co., Ltd. Okazaki
SMT Equipment Quality Assurance Dept.
Technical Support Div. Section No.2
5-
6
5.9 In / Out Loading Position (Y– Axis)
1. Move the X-Axis to – 6000 pulses for the Out Loading position. (– 57960 In Loading pos.)
2. Move the IN&OUT Carrier to the forward end positions manually. Remove the PCB stoppers
from the IN/OUT conveyors and the clamping claws on the left and right sides of the fixed rail
on the Main Table.
3. Manually raise the Z-axis until the claw and conveyor heights are the same. Slowly move the
Y-Axis to a position where the IN/Out conveyor reference side surface aligns with the main
table carrier claw reference surface. (Use a dial gauge for alignment) Place the dial gauge
stand under the carrier bracket. Fig. 14.
4. Take the lower value of the IN/Out readings minus 5 to 10 pulses. The servo counter value at
this position becomes YL IN/Out. (Note: Both YL-IN & YL-Out, are input to proper as the same
value.)
5. Enter the measured values to the proper at the host PC.
In/out conveyor reference
surface (fixed side)
Main table claw
reference surface
Main Table
Remove stopper
Remove stopper
In conveyor
Out conveyor
Figure 12