CM602all_EJM8AESM_Service Manual.pdf - 第164页
Maintenance Adjustment Main Body Beam Remarks Remove the feeder cover and the chute. Phillips screwdriver #2 Allen key 3 mm Screw M4 2 pcs. Screw M4-10 3 pcs. Thick washer 3 pcs. Return the machine to the origin. Turn of…
Maintenance Adjustment Main Body Beam
This section describes the procedures for adjusting the angle of the nozzle holders.
・Tools
Phillips screwdriver #2
Allen key 3 mm
Allen key 1.5 mm
・Jig
Nozzle (120 or 130)
8 pcs.
Nozzle Angle Adjusting
Jig
Time taken for adjustment:
15 min.
Part weight: - kgs.
4-1-8 Nozzle Holder Angle Adjustment
Assembly
Adjustment
8min.
Teaching
10min.
Total Time Weight of
Part
Removal
Disassembly
7min.
25min.
kgs
Caution
Dange
r
Warning
EJM8A-E-SMA040108-A01-00
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Maintenance Adjustment Main Body Beam
Remarks
Remove the feeder cover and the chute.
Phillips screwdriver #2
Allen key 3 mm
Screw M4 2 pcs.
Screw M4-10 3 pcs.
Thick washer 3 pcs.
Return the machine to the origin.
Turn off the SERVO switch.
Set the nozzles.
Nozzle 8 pcs.
3
4
1
Item
2
EJM8A-E-SMA040108-A01-00
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Maintenance Adjustment Main Body Beam
Remarks
Item
Do not loosen the set-screw of
Nozzle Holder 3. Allen key 1.5 mm
Set the jigs on Nozzles 1 to 4.
Nozzle 3: Reference
Nozzle angle adjusting jig
Adjust the theta of the nozzles.
Position the nozzle holders so that the
nozzle holder set-screws face outwards. The set-screws and the
spline of Nozzle Holders 1
to 4 should be positioned
opposite those of Nozzle
Holders 5 to 8.
Rotating the theta motor, find the point at which the jig can be inserted smoothly.
Once the point is found, tighten the set-screws.
Allen key 1.5 mm
Loosen the set-screws of Nozzle Holders 1, 2 and 4.
5
6
8
7
1
7685
4 23 1
7685
4 23
NG OK
Set-screws
Nozzle holder
set-screws
should face
outwards.
Nozzle angle
adjusting jig
1
7
685
423
EJM8A-E-SMA040108-A01-00
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