N7201A617E00_0317 - 第144页
NPM-W 2 EJM7DE-MB-04 M-00 4-2-5 -1 Cleaning and c hecking the scr ew unit and the no zzles 1 (dispensing head(option)) Tool used: Lint free cloth, air blow gun Time required: 30 minutes (per location) Desc ribes cleaning…
NPM-W2 EJM7DE-MB-04M-00
Cleaning the wiping
station (dispensing head(option))
Tool used: Lint free cloth Time required: 3 minutes (per location)
4-2-4
Describes cleaning of the wiping station.
5
Return the wiping
station back in
the original
position
4
2
3
Push the X-axis
inward
Remove the wiping station and wipe off
adhesive residue
Wiping station
●Make sure that it is
properly placed on the
stand. If it is placed with
it stranded on the edge of
the stand, nozzles may
be damaged in operation.
6
After
opera-
tion
Maintenance
4-2-4
OFF
SERVO
1
SERVO
ON
7
Every
24
hours
PeriodicPeriodic
inspection
●Wipe the cushion (wiping
station) or other areas
adhering adhesive residue
with a lint free cloth.
NPM-W2 EJM7DE-MB-04M-00
4-2-5-1
Cleaning and checking the
screw unit and the nozzles 1
(dispensing head(option))
Tool used: Lint free cloth, air blow gun Time required: 30 minutes (per location)
Describes cleaning and inspection of the syringe placed in the dispending head.
1
●The head moves to the
exchange position.
3
Detaching the syringe
Warning
Individuals with pacemakers, etc. should keep away from the linear motor
(Risk of accidents caused by errors in operation due to magnetic force)
To
4
If the dispensing head is attached to the front side, perform from the rear side, if the one attached to the rear
side, perform from the other way. The explanation in the following procedure is an example when the
dispensing head is installed on the rear side and operated from the front side.
After
opera-
tion
Maintenance
4-2-5
OFF
SERVO
2
NPM-W2 EJM7DE-MB-04M-00
4-2-5-2
4
5
Cover the multi-recognition camera and the
nozzle changer with the cloth in order to
protect from adhesives
Disconnect the
air plug
6
Detach the syringe
To
7
1
2
Every
24
hours
PeriodicPeriodic
inspection
Linear scale
protection cover
①While securing SC-axis and θ-
axis with one hand, rotate the lock
plate with the other hand in a
clockwise direction seen from the
top to unlock the syringe.
②Pull the syringe straight out.
●Be careful not to apply force to the protection cover for
the X-axis linear scale during syringe replacement.
There is possibility for interference with the linear scale
reading head due to cover deformation.
●Be careful not to turn the gear of SC-axis in a clockwise
direction seen from the top during syringe replacement,
otherwise, adhesive may leak.
SC-axis
Θ-axis
Lock plate
Syringe