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Loosen the hex nut.
8
Using the wrench, loosen the hex nut that
secures the X-axis origin sensor.
c
CAUTION
It is enough to loosen the nut. Do not remove the
nut completely.
Move the X-axis origin sensor.
9
Move the X-axis origin sensor as follows.
Determine the distance between the sensor
3
and dog to 0.2 to 0.8 mm so that the sensor
does not collide with the dog.
Secure the X-axis origin sensor with
the hex nut.
Secure the X-axis origin sensor with the hex nut.
Tightening torque
Tool
Torque wrench
Turn on the controller.
q
Check that no one is inside the safety
enclosure, and then turn on the controller.
Perform the return-to-origin.
w
Perform the return-to-origin from outside the
safety enclosure.
Check the machine reference value.
e
1. After the return-to-origin has been
2. If the machine reference value is in the
3. If it is outside the recommended range,
Turn off the controller.
r
Enter the safety enclosure.
t
3-24
To decrease the X-axis machine
reference value, move the sensor away
from the dog.
To increase the X-axis machine reference
value, put the sensor close the dog.
5Nm (50kgfcm)
KANON (Nakamura Mfg. Co., Ltd.)
N190SPK 13
completed, read the machine reference
value displayed on the PBX.
range between 25 and 75 (recommended
range), the adjustment of the machine
reference value is then completed.
then repeat the procedure from step 9
again to readjust it.
Step 8-10
Adjusting the X-axis machine reference value
23307-FK-00
Hex nut
X-axis origin sensor
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