YSM10_Mainte_E.pdf - 第60页
2-1 2 Daily maintenance items Before beginning work In most cases, maintenance should be perfor med with the main power turned off. However , some maintenance tasks are perfor med under emergency stop conditions with the…
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Daily maintenance items
Before beginning work
In most cases, maintenance should be performed with the main power turned off.
However, some maintenance tasks are performed under emergency stop conditions with the power turned on.
In such cases, ensure adequate safety and press the emergency stop before beginning the maintenance.
The power is turned on during maintenance where any servo-axis must be operated or machine operation
checked. In this case, also ensure adequate safety before beginning the maintenance.
When operating the machine, make sure the following conditions are met.
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Operating conditions
1. Supply air pressure is kept at correct pressure.
2. All safety covers are closed.
3. Nozzles and other units are attached in place.
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NOTE
The description "Cancel the emergency stop." is in the procedures of this manual. It means "releasing the emergency
stop and pressing the [Ready] button to turn the servo on".
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Daily maintenance items
1. Checking the nozzle
Solder sticking to the nozzle tip or a clogged nozzle hole can cause component pickup errors and
recognition errors. Poor nozzle spring action can also cause pickup and mounting errors. To prevent such
problems, inspect each nozzle daily.
1.1 Checking with software
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How to check for a dirty nozzle (with the [Tip Dirt Check] button)
The term "dirty nozzle" as used here indicates shiny material such as solder adhering to the nozzle tip. This shiny
portion might be mistaken for a component and cause recognition errors. [Tip Dirt Check] is a tool that judges
the nozzle contamination status by recognizing the nozzle tip in the non-component status with the camera.
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NOTE
[Tip Dirt Check] is a function that recognizes the reflection of the light around the nozzle center. So, applicable nozzles
are those with a small tip, such as 301A, 302A, and 311A.
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NOTE
Since the nozzle specification may vary depending on
the machine, some machines may require additional
settings. See the operator's manual, chapter 3 "1.9
Confirming nozzles" for detailed settings.
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1
(Without nozzle station) Replace
the nozzle.
1. Press the [Required Nozzles] button on
the [Setup] screen to check the nozzle to
be used for the production.
2. Press the emergency stop button to open
the machine safety cover.
3. Attach the nozzle to be used for the
production to the head.
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NOTE
If the machine is equipped with the nozzle station, skip
Step 1.
2
Press the [Tip Cln Check] button.
Press the [Tip Cln Check] button on the
[Setup] screen.
54200-KMG-00
3
Select the item to be executed.
After checking the displayed message,
select the desired button.
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When [Yes] was selected
Performs auto nozzle change and checks all relevant
nozzles.
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When [No] was selected
Checks relevant nozzles of all nozzles currently
attached to the head.
54201-KMG-00
4
Check the message.
Check the message after the nozzle
cleanness check. If the result is not OK,
clean the nozzle referring to chapter 3, "1.2
Nozzle cleaning".
Pressing the [Tip Cln Check] button
Step 2
[Tip Cln Check] button
Selecting the item to be executed
Step 3
When [No] was selected