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FK-9F98- 29 XP Series Training Text for Service Engineers Edition 5.0 XP241 – Chapter 9 New MTU Adjustment Page 12 of 21 Fuji Machine Mfg. Co., Ltd. Okazaki SMT Equipment Quality Assurance Dept. 9 – 12 CS Section pallet …

FK-9F98-29 XP Series Training Text for Service Engineers

Edition 5.0 XP241 – Chapter 9 New MTU Adjustment Page 11 of 21

Fuji Machine Mfg. Co., Ltd. Okazaki

SMT Equipment Quality Assurance Dept.

9 – 11 CS Section

9.16 Shuttle clamping position adjustment

1. Turn I/O Y032: TrayPusherFwd OFF and Y033: TrayPusherBwd ON to retract the tray

pusher.

2. Temporarily set the U-axis to 489mm, and replace the tray catch stopper removed in 9.8.

3. Turn the stopper until the distance from the clamper to the plate is 14mm, see below:

4. Bring the T-axis to 3mm below the + limit and set the tray pallet jig in slot [41,42].

5. Bring the tray pallet jig to the position where the guide bar is most forward (see 9.15).

6. Turn I/O Y033: TrayPusherBwd OFF, and Y032 TrayPusherFwd ON to push the tray jig

0.5mm forward. Afterwards turn Y032: TrayPusherFwd OFF, and Y033 TrayPusherBwd

ON to retract the tray pusher.

7. Bring the tray pallet jig to the tray origin position for slot [41,42].

8. Place a magnet on the tray pallet and set a dial gage to 0 on the magnet as shown

below:

9. Jog the U-axis in the direction of the – (minus) mechanical stopper until the tray pallet is

clamped.

10. At this position turn the tray stopper anti-clockwise so that it retracts and does not

interfere with the shuttle clamper in the following step.

11. Jog the U-axis in the direction of the + mechanical stopper until the magnet on the tray

14mm

FK-9F98-29 XP Series Training Text for Service Engineers

Edition 5.0 XP241 – Chapter 9 New MTU Adjustment Page 12 of 21

Fuji Machine Mfg. Co., Ltd. Okazaki

SMT Equipment Quality Assurance Dept.

9 – 12 CS Section

pallet contacts the dial gage and the dial gage returns to zero.

12. At this position select [Maintenance C] – [Proper Data Editor] – [Tray] –

[U_ShuttleClampPos] – [Direct Servo Input] to save the current servo count in proper

data.

13. Finally turn the tray catch stopper clockwise until it just contacts the clamper roller and

light lock at this position.

Tray catch original position check sensor adjustment

1. Jog the U axis to the [U_ShuttleClampPos] + 3.43mm.

2. Loosen the sensor bracket and find the position that the sensor just comes ON, then lock

the sensor a further 0.5mm in the ON direction.

3. Confirm the sensor operation with I/O: X030 TrayCatchOrgPo.

9.17 U-axis interlock sensor adjustment

1. Put the tray pallet jig and two of the “three step jigs” in the U axis as shown below:

2. Adjust the height of the interlock sensor receiver and transmitter so that “X033

UaxisInter” is ON when step 1 of the jig is in line with the sensor, and OFF when step 3 of

the jig is in line with the sensor.

“TrayCatchOrgPo” Sensor

“Three step jig” Z9631DEPJ3750

Interlock Sensor

Tray Height

check Sensor

FK-9F98-29 XP Series Training Text for Service Engineers

Edition 5.0 XP241 – Chapter 9 New MTU Adjustment Page 13 of 21

Fuji Machine Mfg. Co., Ltd. Okazaki

SMT Equipment Quality Assurance Dept.

9 – 13 CS Section

9.18 Tray height check sensor and [T_TrayEmptyOrg] measurement

1. Put the tray pallet jig in slot [01,02] and bring it to the [T_TrayOrg] position.

2. Place two of the “three step” jigs on the tray pallet jig as shown below:

3. The path of the sensor beam is illustrated by the dotted line in the photo above.

4. Adjust the height of the “X03A TrayHeightChk1” sensor transmitter and receiver as

follows:

Jig Combination I/O

Status

Step 2 + 2 of the step jigs are in line with the sensor transmitter and receiver ON

Step 2 + 3 of the step jigs are in line with the sensor transmitter and receiver ON

Step 3 + 3 of the step jigs are in line with the sensor transmitter and receiver OFF

5. Repeat the adjustment for the “X03B TrayHeightChk2” sensor transmitter and receiver.

6. Remove the two “three step” jigs from the MTU, leaving only the tray pallet jig.

7. Slowly jog the T-axis up until both “X03A TrayHeightChk1” and “X03B TrayHeightChk2”

come ON. This position is “T_TrayEmptyOrg”. Select [Maintenance C] – [Proper Data

Editor] – [T_TrayEmptyOrg] – [Direct Servo Input] to save the current counter value in

proper data.

9.19 Tray shutter check sensor adjustment

1. Adjust the position of the sensor bracket so that when the tray shutter is at position 1 the

sensor LED is OFF, and comes ON when raising the shutter by 1mm.

X032 TrayShutOpnChk