CM602all_EJM8AESM_Service Manual.pdf - 第138页

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 th…

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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
Page　4-1-1-3
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
Page　4-1-1-4
Maintenance Adjustment Main Body Beam
This section describes the procedures for focusing the head camera and positioning it in the theta direction.
・Tools
Phillips screwdriver #2
Allen key 1.5 mm
Allen key 3.0 mm
・Jig
Head camera focusing jig
Key disk
4-1-2 Head Camera Adjustment --- Focus and Theta
Assembly
Adjustment
10min.
Teaching
2min.
Total　Time Weight　of
Part
Removal
Disassembly
10min.
22min.
kgs
1. Since this adjustment requires parameter changes using the key disk, only those who are
authorized to use the key disk based on the Document "Key Switch/Key Disk Receipt
Confirmation and Safety Precautions" are permitted to perform this adjustment.
2. Remove all the support pins before adjustment.
Caution
Dange
r
Warning
EJM8A-E-SMA040102-A01-00
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