CM602all_EJM8AESM_Service Manual.pdf - 第137页
Maintenance Adjustment Main Body Beam Remarks Item Once "An g le teach" is finished, check the angle below: If the value is out of the specification, follow the procedures below: Specification: within +/- 0.05°…
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.
Fit the jig onto Nozzle 3.
Line camera teaching jig
Teach "Chip Recognition Camera" - [Theta-axis origin offset] and [Angle teach].
Section 4-2-4
3
1
Item
2
EJM8A-E-SMA040101-A01-00
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Maintenance Adjustment Main Body Beam
Remarks
Item
Once "An
g
le teach" is finished, check
the angle below: If the value is out of the specification,
follow the procedures below: Specification:
within +/- 0.05°
Loosen the adjusting bolt. (Do not remove.)
Wrench 7 mm
Loosen the two holding bolts at the front side.
Loosen the screw at the rear side. (It serves as fulcrum.)
Allen key 2.5 mm
Allen key 3 mm
Screw M3 2 pcs.
Screw M4 1 pc.
Using the rear screw as fulcrum, position the line camera in the theta direction.
Wrench 7 mm
Nut move: 30° :
θ 0.05° approximately
4
5
6
7
Front
Rear
Fulcrum
Minus
Tighten
Plus
Tighten
Do not tighten
excessively because
the two screws make
contact with each other.
EJM8A-E-SMA040101-A01-00
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Maintenance Adjustment Main Body Beam
Remarks
Item
Tighten the two holding bolts at the front side.
Tighten the screw at the rear side.
Allen key 2.5 mm
Allen key 3 mm
Once "An
g
le teach" is finished, check
the angle below: Refer to the "Chip Recognition Camera
and Theta-axis Origin Offset" section. High-speed machine:
Section 4-2-4
Multi-purpose machine:
Section 4-3-4
Specification:
within +/- 0.05°
Lock the adjusting bolts.
Wrench 7 mm
Put back the feeder cover and the chute.
9
10
Phillips screwdriver #2
Allen key 3 mm
Screw M4 2 pcs.
Screw M4-10 3 pcs.
Thick washer 3 pcs.
11
8
Do not tighten the
adjusting bolts
excessively: just lock
them, since the
adjusting bolt makes
contact with the other
bolt.
Front Rear
EJM8A-E-SMA040101-A01-00
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