JUKI FX-3R MAINTENANCE GUIDE.pdf - 第103页
FX-3R Maintenance Guide 8-21 8-4. Electric Fixed Bank (Optional) DANGER To prevent any trouble caused by accidental machine start, always shut-down the power before starting the maintenance and adjustment work. 8-4-1. Ov…
FX-3R Maintenance Guide
8-20
5) Adjust the potentiometer.
Adjust the potentiometer after the sensor mounting position, mounting position in the
Y-direction (sensor is secured to the center of the oval hole in the sensor BR), and optical axis
have been adjusted.
Figure 8-3-6-2 Adjustment of Potentiometer
Potentiometer
Precision screwdriver
Right
Left
c Turn the potentiometer on the light emitting side toward the Min. side (left side) to put the
sensor in the interruption status.
d Gradually turn the potentiometer toward the Max. side (right side) and stop turning at a
position where both the red and green lamps on the light receiving side are lit.
e Check that the ETF, which is placed on the guide rail and inserted, is detected.
Rev. 1.00
FX-3R Maintenance Guide
8-21
8-4. Electric Fixed Bank (Optional)
DANGER
To prevent any trouble caused by accidental machine start, always
shut-down the power before starting the maintenance and
adjustment work.
8-4-1. Overall Drawing
40084841
EF setup cable 1 bracket
assembly
40089564
FDC bracket
40095345
Fixed bank unit for ETF
40084826 - EF IF CBL 1-5 ASM
40084827 - EF IF CBL 6-10 ASM
40084828 - EF IF CBL 11-15 ASM
40084829 - EF IF CBL 16-20 ASM
40084830 - EF IF CBL 21-25 ASM
40084831 - EF IF CBL 26-30 ASM
Figure 8-4-1-1 Overall Drawing
Rev. 1.00
FX-3R Maintenance Guide
8-22
40095349
Bank PCB box assembly (EO)
Figure 8-4-1-2 Overall Drawing (From Obliquely downward View Field)
Rev. 1.00