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FK-9F98- 29 XP Series Training Text for Service Engineers Edition 5.0 XP141 – Chapter 5 Peripheral Adjustments Page 12 of 16 Fuji Machine Mfg. Co., Ltd. Okazaki SMT Equipment Quality Assurance Dept. 5 – 12 CS Section 19.…

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FK-9F98-29 XP Series Training Text for Service Engineers
Edition 5.0 XP141 – Chapter 5 Peripheral Adjustments Page 11 of 16
Fuji Machine Mfg. Co., Ltd. Okazaki
SMT Equipment Quality Assurance Dept.
5 – 11 CS Section
9. Make sure the sliding attachments on the jig are pulled to the rear of the jig (away from
the machine interior).
10. Insert a 1.8mm diameter wire jig through both holes in the sliding attachments and adjust
the position of the sensor so that the point where the sensor beam is emitted is aligned
with the center of the wire jig.
11. Confirm that the fiber sensor attachment is securely fixed to the fiber sensor.
12. Now fine adjust the position of the sensors to find the position where the number on the
digital display is maximised. This maximum value should be greater than 3. If the value
is 3 or less check the fiber wiring and clean the sensor lens.
13. After the sensors have been set at the optimum position turn the dial switch on the
sensor amplifier until “2P” flashes in the digital display.
14. Press the dial once so that the “2” in “2P” flashes.
15. Block the sensor by hand and press the dial switch once. A number 1~100 will display
on the digital display, this must be greater than 10.
16. Press the dial switch once so that SET flashes in the mode display.
17. Turn the dial switch so that RUN flashes in the mode display.
18. Press the dial switch once to complete the adjustment.
Make sure that it is not possible to turn
the fiber sensor attachment by hand
D49D47
F2
F1
Side 1
F1F2
Side 1
FK-9F98-29 XP Series Training Text for Service Engineers
Edition 5.0 XP141 – Chapter 5 Peripheral Adjustments Page 12 of 16
Fuji Machine Mfg. Co., Ltd. Okazaki
SMT Equipment Quality Assurance Dept.
5 – 12 CS Section
19. Finally select [Maintenance A] – [I/O Check] and check the sensor operation by I/O.
Side 1
Sensor I/O Output when not
interrupted
Output when
interrupted
F1 X02C Side1 TpsetDetect1 O (with buzzer) X
F2 X029 Side1 TpSetDetect2 O (with buzzer) X
20. Repeat the whole procedure for the sensors and amplifiers at side 2.
Side 2
Sensor I/O Output when not
interrupted
Output when
interrupted
F1 X03C Side2 TpSetDetect1 O (with buzzer) X
F2 X02B Side2 TpSetDetect2 O (with buzzer) X
FK-9F98-29 XP Series Training Text for Service Engineers
Edition 5.0 XP141 – Chapter 5 Peripheral Adjustments Page 13 of 16
Fuji Machine Mfg. Co., Ltd. Okazaki
SMT Equipment Quality Assurance Dept.
5 – 13 CS Section
5.3 MFU cylinder sensors adjustment
1. Note that there are two sensors on each clamping cylinder, making a total of four sensors
on side 1, and four sensors on side 2.
2. The clamp check sensors (X02E side1MfuUpChk) should be adjusted so that they are
ON 0.3mm from the clamp upper limit, and OFF 0.8mm from the clamp upper limit. In
order to adjust them, please follow the procedure below:
3. Place 0.3mm spacers in the four corners of the MFU clamping surface as illustrated
below:
4. Clamp the MFU.
5. Slide the clamp check sensors DOWN until they go OFF then slide them back UP until
they just come ON then tighten the screw (X02E side1MfuUpChk).
6. Unclamp the MFU and replace the 0.3mm spacers with 0.8mm spacers.
7. Clamp the MFU and confirm that the clamp check sensors (X02E side1MfuUpChk) are
OFF.
8. Unclamp the MFU and slide the unclamp check sensors UP until they go OFF and then
slide them back DOWN until they come ON. From the position they first come ON slide
them a further 1mm DOWN and tighten the screw. (X02F side1MfuDownChk).
9. Repeat the procedure for side 2 (X03E side2MfuUpChk) and (X03F side2MfuDownChk).
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