YST15_Users_E.pdf - 第164页
3-14 3 Y early maintenance items 3.2 Cleaning the carrier wheels of Y -axis. 1 T urn the machine off. 2 Mo ve the handler on Y -axis to the place where it is easy to work. Open a side door , then move the handler a littl…
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Yearly maintenance items
3. Y-axis
This section describes the maintenance related to Y-axis.
c
CAUTION
Y-axis doesn't require to be applied grease on.
Do not apply grease, which can cause the tooth jump, rattling, and abnormal noise.
3.1 Cleaning the stainless rails of Y-axis.
1
Turn the machine off.
2
Move the handler down most on
Y-axis.
Open a side door, then move the handler
down most on Y-axis by hands.
3
Clean the stairless rails.
Use cleaning wiper with a little IPA to clean
the stainless rails of Y-axis on both sides.
4
Move the handler up most on
Y-axis.
Move the handler up most on Y-axis by
hands.
5
Clean the remaining parts of the
stainless rail.
Use cleaning wiper with a little IPA to clean
the remaining parts in Step3.
6
Move the handler to Initialization
standby position.
Move the handler to Initialization standby
position by hands.
Y-axis stainless rails
Step 3
Stainless rail
53317-KMS-00
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Yearly maintenance items
3.2 Cleaning the carrier wheels of Y-axis.
1
Turn the machine off.
2
Move the handler on Y-axis to the
place where it is easy to work.
Open a side door, then move the handler a
little upper from the middle on Y-axis so that
it is easy to work.
3
Clean the carrier wheels of Y-axis.
Use cleaning wiper or cotton swabs with a
little IPA to clean the four carrier wheels of
Y-axis slider in each side (total 8 wheels).
Clean whole circumference of wheels with
moving the handler on Y-axis
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CAUTION
Clean only the parts of wheels which touch in the rail.
Be careful not to put alcohol on bearing parts of the
wheels.
Y-axis career wheels
Step 3
Y-axis career wheels (4 parts each)
53318-KMS-00
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Yearly maintenance items
3.3 Checking Y-axis movement
1
T
ur
n
the
m
a
c
hi
n
e off
.
2
Move the handler on Y-axis to the
place where it is easy to work.
Open a side door, then move the handler a
little upper from the middle on Y-axis so that
it is easy to work.
3
Check if the Y-axis sliders don't
rattle.
Move the handler up and down on Y-axis.
If the Y-axis sliders rattle, or don't move
smoothly,adjust the distance between the
slider and its carrier wheels by the following
procedure.
4
Check if the nuts fixing carrier
wheels are tightened securely.
Use a hex wrench (4 mm) and a wrench (13
mm) to check if the nuts fixing carrier wheels
are tighten securely.
If they are not tighten enough, use a wrench
to tighten nuts with holding carrier wheels
with a hex wrench.
Check the nuts fixing carrier wheels.
Step 4
Nuts fixing career wheel Y-axis slider
Use a wrench to tighten nuts
with holding career wheels
with a hex wrench.
53319-KMS-00