YSM10_Mainte_E.pdf - 第93页
3-26 3 Periodic maintenance items 4.1.3 Cleaning the scan camera T he light diffuser plate and prism for the scan camera are attached to the opening at the left end of the camera. T hese diffuser plate and prism may beco…
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Periodic maintenance items
4.1.2 Cleaning the multi-camera lighting unit
The following describes the cleaning procedure for the multi-camera lighting unit.
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CAUTION
Do not apply strong force or shock to the camera unit and lighting unit during cleaning. Doing so may damage the
glass components used in the camera unit.
1
Detach the protective glass.
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1. Press the emergency stop button to open
the machine safety cover.
2. Loosen 8 screws mounting the protective
glass with a phillips screwdriver to detach
the protective glass. It is not necessary to
remove the mounting screws.
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2
Wipe the protective glass with a
cloth.
Wipe off the top and bottom surfaces of the
protective glass with a cloth, into which a
few drops of lens cleaner are trickled.
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3
Clean the lighting.
Use a blower brush to remove the dust from
the lighting.
4
Clean the half-mirror.
Use a cotton swab dampened with a small
amount of lens cleaner to clean the half-
mirror.
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5
Reattach the protective glass.
Place the protective glass at its original
position and tighten the 8 mounting screws.
Tightening torque: 0.14N·m
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CAUTION
Be careful not to tighten the mounting screw
excessively. If the mounting screw is tightened
continuously with a force exceeding the tightening
torque, the screw hole may be damaged.
TIP
The blower brush and lens cleaner are optional
purchase items.
Step 1
Detaching the protective glass
Protective glass
Mounting screw
Step 3
Cleaning the lighting
Lighting
Blower brush
Step 4
Cleaning the half-mirror
Half-mirror
Cotton swab dampened
with lens cleaner
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Periodic maintenance items
4.1.3 Cleaning the scan camera
The light diffuser plate and prism for the scan camera are attached to the opening at the left end of the camera.
These diffuser plate and prism may become dirty due to dust and dirt. Periodic cleaning is recommended.
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CAUTION
Do not apply strong force to the camera parts during cleaning. Doing so may damage the glass components used in
the camera unit.
1
(With the nozzle station) Return all
nozzles to the nozzle station.
1. Press the [Nozzle Change] button on the
[Unit] - [Head] tab screen.
2. Select "ALL" from the "Head Number" and
select "Store Nozzle" from the "Nozzle
Type" on the "Nozzle Change" screen.
3. Press the [OK] button to return all nozzles
to the nozzle station.
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NOTE
If the machine is not equipped with the nozzle station,
press the emergency stop button to open the machine
sefety cover and detach the nozzles manually.
2
Move the head unit.
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1. Press the emergency stop button to open
the machine safety cover.
2. Move the head unit forward.
3
Move the scan camera.
1. Check that all the heads (nozzle holder
sections) are raised to the upper end. If
not, move them up manually.
2. Move the scan camera manually to the
position where the prism can be seen
(example position: intermediate position
between the R-axis motor and fiducial
camera). At this time, do not apply any
excessive force.
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4
Wipe the diffuser plate and prism.
1. Use a cotton swab to remove dust and
dirt on the upper surface of the main
light diffuser plate and on the prism
surface. Since the prism surface is
narrow, twist the end of the cotton swab
into a pointed tip and use it to wipe the
prism surface lightly.
2.
Wipe the side-view light diffuser plate and
prism using a cotton swab. Use a hand
mirror when wiping the prism surface
since it cannot be seen from the front
.
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CAUTION
Do not use solvent. It may cause the surface finish of
the prism to peel or flake and the diffuser plate to
discolor.
Step1
[Nozzle Change] button
Returning all nozzles to nozzle station
Moving the scan camera
Step 3
Prism
Fiducial camera
R-axis motor
Scan camera
Step 4
Cleaning the light diffuser plate and prism
Cotton swab
Main light diffuser plate
Side-view light
diffuser plate
Side-view prism
Main prism
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Periodic maintenance items
4.2 Base
4.2.1 Cleaning the Control box filter
The air intake fan and the filter are in the control box that controls the machine. The filter should be cleaned
once a 6-month, although this may vary depending on the machine condition.
1
Power off the machine.
2
Turn off the air supply.
Turn the air supply/exhaust switch on the
lower left of the machine to the exhaust side
and turn off the main air.
3
Detach the tape cutter safety cover.
1. Remove the mounting screws of the tape
cutter safety cover with a phillips
screwdriver.
2. Pull the tape cutter cover forward to
detach it.
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NOTE
The interlock key is attached on the tape cutter safety
cover.
4
Detach the inner cover
1. Remove the mounting screws of the inner
cover with a phillips screwdriver.
2. Detach the cover.
3. A ground wire is connected to the rear
side of the cover. Remove the screw
mounting the ground wire with a phillips
screwdriver.
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NOTE
Toothed washer is attached to the ground wire mounting
screw. Make sure not to lose it when removing screws.
5
Clean around the control box.
If dust is found around the control box, clean
the area with a vacuum cleaner, etc. before
detaching the filter.
Step 3
Detaching the tape cutter safety cover
Tape cutter safety cover
Cover mounting screw
Bottom of cover
Interlock key
Step 4
Detaching the cover
Cover
Cover mounting screw
Control box
Ground wire