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NPM- TT2 EJM1EE-MB-02 O-04 2-5-2 -2 Preparatio n How to replace the nozzles attached to the head The proce dure for replacing the nozzles attach ed to the head wh en loadin g different production data 2 1 (If the nozzles…
NPM-TT2 EJM1EE-MB-02O-04
Individu-
al
prepara-
tion
Replacing the nozzle 1
2-5-2-1
Operating procedure
2-5-2
This helps you replace or remove nozzles. Nozzles can be attached to, or detached from, the head by one
operation, and also the nozzle configuration of each head can be confirmed. The numbers of nozzles
currently being attached to each head are shown.
Using the 8-nozzle head as an example, the screen below explains how to replace the nozzle; however, the
3-nozzle heads can be replaced in the same manner.
Nozzle check
B
A
Displays the measurement value
of the nozzle outer dimensions.
Displays the nozzle image recognized
by the [Nozzle check].
2
1
●Switches the display to Changer.
●Make sure that the nozzles actually set
on the changer are consistent with the
screen display.
●To confirm the nozzles by detaching
the nozzle changer. (→P.2-5-1)
3
(The nozzles inside the nozzle changer
are installed to the head.)
4
(The axis diameter of the nozzles are
measured.)
5
●Check foreign matter adhering on the
nozzle tips.
●Check on the nozzles.
1)
1)
●To accurately identify the type of nozzles, remove and visually check the nozzles. (Since the shape of the
nozzle end face is unrecognizable, the type of nozzles cannot be identified.)
●For information on the 2D code recognition of the nozzles, refer to the following. (→ P.2-5-2
-7)
●In the case of 3-nozzle heads, the “Change nzl” button is not displayed.
The axis
diameter of
the nozzles
6
7
Confirm the nozzles in the same
manner as shown in steps
through
2
5
1
2
6
BA 3 45
+
+
+
NPM-TT2 EJM1EE-MB-02O-04
2-5-2-2
Preparation
How to replace the nozzles attached to the head
The procedure for replacing the nozzles attached to the head when loading different production data
2
1
(If the nozzles attached to the head are
not in agreement with the nozzles set
based on the production data, the nozzles
displayed on the screen turn yellow)
●Upon confirming the message,
3
●Remove the nozzle changer, and check
/ correct the nozzles. (→P.2-5-1)
●Attach the nozzle changer.
(All nozzles are returned to the nozzle
changer)
Check on the nozzles
4
(The nozzles within the nozzle changer
are installed to the head.)
●In the presence of any nozzle within
the nozzle changer, the nozzles cannot
be removed.
1
2 4
+
+
NPM-TT2 EJM1EE-MB-02O-04
Individu-
al
prepara-
tion
Replacing the nozzle 2
Replacing nozzles
1
2-5-2-3
4
(Based on the data, nozzles
in the nozzle changer are
attached to the head)
5
●If the attached nozzles are
improper, the warning
message appears.
Change them out for
correct ones.
6
Repeat the steps from
to and replace
desired nozzles
1
5
Remove the
nozzle changer
3
Attach the
nozzle changer
(→P.2-5-1)
(→P.2-5-1)
Operating procedure
2-5-2