N7201A653E - 第193页
EJM1EJ-MB-06 M-02 NPM- TT2 6-1 1 -2 3 Insert an Allen w rench into the end of the θ-axis pulley of the head edge, and then turn it around 10 times or more ● It has no problem if showin g no variation s in the rotational …
EJM1EJ-MB-06M-02NPM-TT2
Inspecting the θ-axis
belt
(8-nozzle head (option))
Describes how to inspect the θ-axis belt.
Tool used: Allen wrench (size: opposite side 2.0 mm (a ball-point-end) and 2.5 mm)
Time required: 20 minutes (per head)
6-11-1
Detach the head
4
Attach the head
●How to detach
(→P.11-1)
2
5
●How to attach
(→P.11-1)
Maintenance
6-11
1
Detach the tray
feeder or the
feeder cart
●For a tray feeder
(→ P.14-8)
●For a feeder cart
(→ P.3-2)
Attach the tray
feeder or the
feeder cart
●For a tray feeder
(→ P.14-8)
●For a feeder cart
(→ P.3-2)
EJM1EJ-MB-06M-02NPM-TT2
6-11-2
3
Insert an Allen wrench into the end of the θ-axis pulley of the head edge, and
then turn it around 10 times or more
●It has no problem if showing no variations in the rotational torque.
●If showing some variations in the rotational torque (Rotational resistance can be either high
or low sometimes while turning it around), contact us.
●Two θ -axis motors are located on the right and left sides. Inspect both of them.
●Remove the nozzle protection guard during inspection.
*Use a ball-point-end Allen wrench (the
one at the top of the photo above)
■8-nozzle head
θ-axis head
Allen wrench
NOTICE
Remove screws
(Two locations each
on right and left)
θ-axis head
Allen wrench
θ-axis head
Allen wrench
Nozzle protection
guard
Nozzle protection guard
Every
560
hours
PeriodicPeriodicPeriodicPeriodic
inspection
EJM1EJ-MB-06M-02NPM-TT2
1
2
Wipe dust off the surface of the conveyor belt and around the perimeter of
the components detection sensor
Cleaning the components-
ejection conveyor
(option)
Describes how to clean the components-ejection conveyor.
Tool used: Lint free cloth Time required: 2 minutes
Place the components-ejection conveyor to the feeder pedestal removed
from the machine
●Use a lint free cloth
Conveyor belt
Components
detection sensor
6-12-1
Maintenance
6-12
●When handling the components-ejection conveyor, be careful not to hit the roller on the end.