4OM-1075-002.pdf - 第47页
0308-004 1-33 AHB01ETRP 1.4 Maintenance Method (4) Move down the NC-axis cam origin sensor . Remove two Bolts B with a hex-head wrench (2 mm) and detach the nozzle change cam. Fig. 4A41 • • • • • Attachment Procedure (1)…
1.4 Maintenance Method
1.4.1 Replacement of Nozzle Change Cam
• Detachment Procedure
(1) Turn off the power supply.
(2) Move the X/Y beam by hand such that the heads become reach-
able.
(3) Rotate the NC-axis cam origin sensor plate to the position where it
can easily be detached.
Cut two tie wraps with a pair of nippers.
Remove two bolts A with a hex-head wrench (2 mm) and detach
the NC-axis cam origin sensor.
Fig. 4A40
1.4 Maintenance Method
0206-003 1-32 AHB01ETRP
0308-004 1-33 AHB01ETRP
1.4 Maintenance Method
(4) Move down the NC-axis cam origin sensor.
Remove two Bolts B with a hex-head wrench (2 mm) and detach
the nozzle change cam.
Fig. 4A41
••
••
• Attachment Procedure
(1) Attach a new nozzle change cam with two Bolts B.
(2) Fasten the NC-axis cam origin sensor plate by temporarily tighten-
ing two Bolts A and arrange the cables with two tie wraps.
(3) Lubricate the nozzle change cam.
Wipe off old grease with a rag and apply a small amount of new
grease with a cotton swab, etc.
Bolts B
(2 pcs.)
Nozzle Change Cam
(Part No.: 630 094 1692)
0206-003 1-34 AHB01ETRP
1.4 Maintenance Method
• Adjustment Procedure
(1) Turn on the power supply.
(2) Open the safety door and set the [OPERATION] switch to the
"SETUP" side.
Turn off the [READY] button.
(3) Rotate the nozzle clamping section such that the nozzle change
cam is located at the upper side.
Fig. 4A42
Nozzle Change
Cam
Clutch Lever
Clutch Pin
NC-Axis Cam Origin
Sensor
Nozzle Clamp Section