M3_MaintenanceManual_e.pdf - 第19页
Chapter 2 Daily maintenance items T able of Contents 1. Checking the nozzle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 1.1 Check with softw are . . . . . . . . . . . . . . . . . . . . . . . . . . . . .…
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Maintenance
2.3 Required tools
Prepare the following tools and items necessary for maintenance.
Name Description
Too list
Large, small (supplied with machine)
Large, small (supplied with machine)
#0, #1 (Used to replace nozzle leaf springs and air valves.)
1 set (supplied with machine)
Used to replace ejector filters.
Used to supply turbine oil (VG32).
Option
Option
Used to clean nozzles. (Option)
Phillips screwdriver
Slotted screwdriver
Phillips precision screwdriver
Hex wrench set
Tweezers
Nozzle holder lubricating syringe
Grease gun
Air blow gun
Ultrasonic cleaner
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Name Description
Other tool list
Used to lubricate ball screws and guides other than head assembly. (Supplied with machine)
Used to lubricate nozzle holders and nozzles.
Use cleaning paper that does not leave dust, grit or residue.
Use IPA (iso-propyl alcohol) or ethanol.
Used for cleaning spline shaft.
Used for cleaning nozzle holders.
Used for marking when replacing conveyor belt.
Used to clean half mirror and lighting unit. (Supplied with machine)
Used to clean the lens of multi-vision camera. (Supplied with machine)
Used to clean the camera lighting unit. (Supplied with machine)
Grease (lithium-based grease)
Turbine oil (VG32)
Cleaning paper
Cleaning alcohol
Paper cup or tray
Film container or equivalent
Marker pen
Cotton swab stick
Lens cleaner
Lens blow brush
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2. Preparing for maintenance tasks
Chapter 2
Daily maintenance items
Table of Contents
1. Checking the nozzle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
1.1 Check with software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
1.2 Checking the nozzles visually . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
2. Checking the nozzle leaf springs . . . . . . . . . . . . . . . . . . 2-4
3. Checking the nozzle spring action . . . . . . . . . . . . . . . . . 2-5
4. Cleaning the feeder plate. . . . . . . . . . . . . . . . . . . . . . . . . 2-6
5. Cleaning the camera lighting unit . . . . . . . . . . . . . . . . . . 2-7
2-1
Daily maintenance items
2
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 periodically inspect and clean each nozzle.
1.1 Check with software
■ How to check for a dirty nozzle (with the [Check Nozzle] 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. To check for this problem, press the
[Check Nozzles] button on the [Setup] screen while the nozzle tip picks up no components. The multi-vision
camera finds the extent of grime or dirt on the nozzle tip.
1
Move the head.
e
Press the emergency stop button and move the
head so the nozzle is at a position where it can be
easily replaced.
2
Press the [Check Nozzles] button as
follows.
1. Cancel emergency stop.
2. Open the [Setup] screen and press the [Check
Nozzles] button in "Utilities".
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NOTE
The machine equipped with a the nozzle station will automatically
change the nozzle and run a check, so step 3 listed next is not required.
3
Change the nozzle.
Press the [OK] button for nozzle change while
following the message on the screen. Nozzle
change begins after pressing the last [OK] button.
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4
Check the message.
Clean the nozzle if the check shows it is dirty.
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NOTE
The “Check Nozzles” function is usually set for “Type82A nozzles”
before shipment.
Check the nozzle installation.
Step 3
[Check nozzles] button
Step 2
Nozzle check results
Step 4
OK
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