Replacing The Bad Mark Sensor; Sensor Assembly; Adjusting The Sensor Height - JUKI FX-1 Maintenance Manual

FX-1/FX-1R Maintenance Manual

3-2. Replacing the Bad Mark Sensor

3-2-1. Sensor Assembly

SEMS cap bolt
Sensor fiber
Nut
BM lens holder
Washer
Nut
Fiber lens
Secure the fiber with the nut and washer supplied with the fiber. After the fiber lens is secured as
illustrated in the figure above, mount the zoom lens.

3-2-2. Adjusting the Sensor Height

Move the bad mark sensor to a point above the calibration
block. Loosen the SEMS cap bolts at two places and move the
BM lens holder so that the distance between the surface of the
bad mark sensor and the top surface of the calibration block
+05
becomes 28 mm. After the sensor height has been adjusted,
0
secure the bad mark sensor with SEMS cap bolts.
After the sensor height has been adjusted, input the MS
parameters related to the bad mark sensor offset. (For details
about how to input MS parameters, see "MS Parameters".)
CAUTION
Figure 3-2-1 Replacing the Bad Mark Sensor
To prevent personal injury, do not put your hand inside the machine
or your face or head close to the machine during operation of the
HOD.
Camera bracket D
SEMS cap
3-2
BM lens holder
CAL block top
CALﾌﾞﾛｯｸ
surface
上面
Rev. 2.00