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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. Se…

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

5.8 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

5.9 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

In conveyor

Out conveyor

Figure 12

FK-9F98-05 CP-643E Training Text for Service Engineers

Edition 5.0 Chapter 5. Loader and Conveyor Adjustment [7/28]

Fuji Machine Mfg. Co., Ltd. Okazaki

SMT Equipment Quality Assurance Dept.

Technical Support Div. Section No.2

5.10 In/Out Loading Position (X– Axis)

1. Close the carrier claw and advance the OUT carrier to the forward end.

2. Move the X-axis to where the servo counter indicates – 6000 pulses, and the

Y-axis to the loading position, YL_OUT.

3. Press the emergency stop switch. Move the Z-axis to around 15000 pulse

position while moving the X-axis and the secondary side rail.

Note 1: The carrier claw should not interfere with the guide rail.

Note 2: The secondary side rail engaging brackets should be aligned in the groove of

the adjustable rail on the main table.

4. Move the X-axis cautiously so that the right and left clearance

between the carrier claw and the guide rail becomes uniform.

(Fig. 13)

5. The servo counter for the X-axis at this time is “XL_OUT”.

6. Once positioned, enter the measured pulse count in to the proper at the host PC.

7. If the moveable rail alignment is not balanced, loosen the screws on the linear

guide rail bracket, (used to change the carrier width) and align the adjustable

side to the reference side. (Fig. 14)

8. Calibrate “XL_IN” in the same manner. (Around – 57960 pulses)

In/Out Carrier

Main Table

The Main

table and carrier claws should be

balanced throughout the length of the rail.

Figure 13

Loosen

these five

screws

in order to move the

secondary rail back

and forth for alignment.

Figure 14