YS24X_Mainte_E.pdf - 第73页
3-6 3 Periodic maintenance items 1.3 Cleaning and lubricating the gripper nozzle (option) T he gripper nozzle that mounts a connector , etc. requires the periodic inspection and lubricating. 1.3.1 Inspecting the gripper …
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Periodic maintenance items
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Clean the nozzle tip.
Push the nozzle tip vertically against the
adhesive surface of the nozzle tip cleaning
tape several times to remove dirt.
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CAUTION
If turning or tilting a nozzle while pushing it against the
tape, the adhesive surface may stick to the nozzle.
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Lubricate the slide section.
See"1.2.1 Cleaning and lubricating the
nozzle buffing area" in this chapter to
lubricate the nozzle buffing area.
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Return nozzles to the head.
Return the removed nozzles to the head.
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NOTE
If removed nozzles from the nozzle station, return them
to the nozzle storage positions.
Nozzle tip cleaning tape
Step 5
Nozzle tip cleaning tape
Adhesive surface
Push nozzle vertically.
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Periodic maintenance items
1.3 Cleaning and lubricating the gripper nozzle (option)
The gripper nozzle that mounts a connector, etc. requires the periodic inspection and lubricating.
1.3.1 Inspecting the gripper nozzle
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Checking the gripper nozzle condition
Move the grip of the nozzle with a finger. If it moves smoothly, there is no problem. If it moves back unsteadily
or is stuck in, the component pickup error or the recognition error may occur. Clean and lubricate the gripper
nozzle seeing the next.
Additionally, check that no wear or dirt is found in the grip or operation part. If the grip is worn out, replace
the nozzle.
Inspecting gripper nozzle
Example: Type30ALD nozzle
Grip is not worn out.
No dirt or dust is found.
Grip moves smoothly.
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1.3.2 Cleaning and lubricating the gripper nozzle
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Remove nozzles.
1. Press the emergency stop button and
then open the machine safety cover.
2. Remove nozzles from the head. If the
machine is equipped with the nozzle
station, press the [Nozzle Stn Shutter]
button to open the nozzle station shutter
and remove nozzles.
2
Clean the nozzle operation part.
If dust is found in the gripper nozzle
operation part, remove it with an air blow
tool (option), etc.
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Blow
Step2
Air blow tool
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Periodic maintenance items
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Clean nozzles with an ultrasonic
cleaner.
1. Put nozzles into a container (such as
beaker) in an ultrasonic cleaner.
2.
Pour IPA in a container until nozzles are dipped.
3. Pour water in an ultrasonic cleaner.
4. Clean nozzles with an ultrasonic cleaner
for about 10 minutes.
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Blow nozzles.
1.
Take nozzles out from an ultrasonic cleaner
.
2. Air blow entire nozzle to remove IPA.
Intensively air blow the nozzle operation
part and the air path
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Lubricate the nozzle.
1. Apply turbine oil to a cotton swab or tip
of a precision screwdriver slightly.
2. Apply turbine oil to the nozzle operation
part.
3. Move the nozzle several times to spread
turbine oil to the nozzle operation part.
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NOTE
A thin coat of oil is enough to lubricate the operation
part.
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Remove excess oil.
1. Remove excess oil by blowing the
operation part with an air blow tool.
2. Use a cotton swab or cloth to wipe away
excess oil around the operation part.
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Check the nozzle operation.
1. Return removed nozzles to the head. If
nozzles were removed from the nozzle
station, once return them to the nozzle
station. Press the [Nozzle Change] button
to attach nozzles to the head.
2. Press the [Vacuum] button relevant to
the head on the [Unit] - [Head] screen.
Check that the gripper nozzle closes
smoothly.
3. Press the [Vacuum] button again to
cancel vacuuming. Check that the
gripper nozzle opens smoothly.
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NOTE
If removed nozzles from the nozzle station, return them
to the nozzle storage positions.
Step3
Ultrasonic cleaner
Ultrasonic cleaner
Beaker
Pour water.
Pour IPA.
Step4
Air blow
Air blow tool
Lubricating gripper nozzle
Step 5
Apply turbine oil slightly with cotton swab
or precision screwdriver.
Spread turbine oil.