YSM40R_Mainte_E.pdf - 第170页

4-10 4 Maintenance of options 4. Nozzle station 4.1 Checking nozzle station sensor (1-year) T he machine with the nozzle station (option) is required to chec k the nozzle detection sensor status periodically . T his sect…

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4-9
Before using the machine
3.3.3 Pickup station (pallet clamp)
The following describes the cleaning and lubrication procedures for the pallet clamp.
1
Detach the cover.
Use a hex wrench to detach the cover as
shown in the figure at right.
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2
Clean the guide.
Use a lint-free cloth to wipe off the old
grease and dirt on the guides.
3
Apply grease.
Apply grease by hand to the guides.
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4
Attach the cover.
Attach the cover that was detached in Step
1.
3.3.4 Pickup station (vertical guide)
The following describes the cleaning and lubrication procedures for the vertical guide.
1
Detach the cover.
Use a Phillips screwdriver to detach the
cover as shown in the figure at right.
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2
Clean the guide.
Use a lint-free cloth to wipe off the old
grease and dirt on the guide.
3
Apply grease.
Apply grease by hand to the guide.
53413-N9-00
4
Reattach the cover.
Reattach the cover that was detached in
Step 1.
Detaching the cover
Step 1
Cover
Applying grease
Step 3
Guides
Detaching the cover
Step 1
Cover
Applying grease
Step 3
Guide
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4
Maintenance of options
4. Nozzle station
4.1 Checking nozzle station sensor (1-year)
The machine with the nozzle station (option) is required to check the nozzle detection sensor status
periodically. This section describes the procedure for MU head unit as an example.
c
CAUTION
If the nozzle station sensor cannot detect the nozzle correctly, the nozzle change does not operate correctly or the
production cannot continue due to nozzle detection error.
e
1
Prepare for work.
1. Return all nozzles to the nozzle station.
2. Press the emergency stop button and
then open the machine safety cover.
2
Open the shutter of the nozzle
station (hereafter "ANC").
1. Open the [Unit] - [Head] screen.
2. Press the [Nozzle. Stn Shutter] button to
open the ANC shutter.
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3
Open the Utilities mode.
1. Press the [Utilities] button on the left of
the screen.
2. The "Login" window will appear. Check
that "Operator" is shown in the “User”
field, and then press the [OK] button.
54401-N9-00
n
NOTE
When logging-in to the Utilities mode with "User:
Operator", the machine set values cannot be changed
or saved.
4
Select [ANC Auto].
Press the [024 ANC Auto] button.
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Opening the nozzle station shutter
Step 2
Opening the Utilities mode
Step 3
Select [Utilities].
Select [OK] with "User: Operator".
Selecting [ANC Auto]
Step 4
Select [024 ANC Auto].
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4
Maintenance of options
5
Open the "ANC Auto" screen.
1. Select a desired table from the pull-down
menu at the upper left of screen.
2. Click ANC figure on the right of screen.
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6
Check the ANC sensor operation.
1. Check that the nozzle storage status
shown on the screen is the same as the
actual nozzle storage status referring to
the nozzle storage position/sensor status
in the figure.
2. Detach the nozzle manually and check
that no nozzle is displayed at the relevant
storage position.
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7
Clean the ANC.
1. If the nozzle detection status is different
from the actual nozzle presence status,
remove the nozzle and visually check the
inside.
2. If any dust or chip is found, see "4.2
Cleaning nozzle station" to clean.
c
CAUTION
If the nozzle detection status inside the ANC does not
become stable for a reason other than clear reason,
such as dust, etc., or if the nozzle cannot be detected,
contact YAMAHA sales representatives. The disassembly
and cleaning performed by the customer are not
covered by the warranty.
8
Close the ANC shutter.
Press the [Nozzle. Stn Shutter] button to close
the ANC shutter.
Opening ANC Auto screen
Step 5
Select Table A or Table B. Click ANC figure.
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13
6-SP
42
Checking ANC sensor operation
Step 6
513 nozzle to be used for head 5
Storage position: No. 13
Colored frame (red/blue/yellow/green, etc.):
Nozzle is already registered.
Special nozzle to be used for head 6
Storage position: No. 42
Black frame: Nozzle is not registered.
Gray out: Nozzle is present currently.
White: Nozzle is not present currently.
Example of nozzle storage position/sensor status