_414214_AVK3 服务手册.pdf - 第52页
4.2 Axis Origin Adjustment SERVICE MANUAL A VK3 4.2−1 D77SEC−83−1Z0−A0 4.2 Axis Origin Adjustment D77SEC−83−1Z0−A0 Sentence No. 4.2 Axis Origin Adjustment Motor origin Origin sensor Origin ← One motor rotation → Origin ←…
4.1 Adjustment Check List
SERVICE MANUAL
AVK3
4.1−8
D77SEC−83−010−A0
= MEMO =
4.2 Axis Origin Adjustment
SERVICE MANUAL
AVK3
4.2−1
D77SEC−83−1Z0−A0
4.2 Axis Origin Adjustment
D77SEC−83−1Z0−A0
Sentence No.
4.2 Axis Origin
Adjustment
Motor origin
Origin sensor
Origin ← One motor rotation → Origin
←
One motor rotation → Origin
=Preparation=
1. Vinyl tape
Axis origin adjustment
1. Turn the power [ON].
2. Loosen the N coupling fixing the axis or
one side (the driving side) of the cotter.
=NOTE=
Make sure that the motor and N
coupling or the cotter is in the
locked state, and the driving axis
lightly rotates.
3. Short-circuit t he origin sensor or shield
with the vinyl tape to set it to come [ON].
4. Return to origin.
5. Move the driving side until the sensor dog
is the center of the origin sensor.
6. Tighten the N coupling or the cotter.
7. Take the vinyl tape out from the origin
sensor.
8. Check the sensor position.
=NOTE=
Be sure to fasten the origin sensor
to meet the center of the sensor dog
and the center of the sensor.(Check
for symmetrical positioning.)
=NOTE=
There is no slow down sensor.
Manual origin return moves at slow
speed and auto origin return moves
at high speed (pulse count move-
ment).
4.2 Axis Origin Adjustment
SERVICE MANUAL
AVK3
4.2−2
D77SEC−83−1Z0−A0
= MEMO =