CM602all_EJM8AESM_Service Manual.pdf - 第251页
Maintenance Adjustment Light Transfer-Head Assembly (3 nozzles) Remarks Press [PCB recog camera Xyaxis OriginOffset]. Select the desired stage. Press [Unlock] and [Return to origin] simultaneously. The width adjusting ax…
Maintenance Adjustment Light Transfer-Head Assembly (3 nozzles)
Tools
Ruler 500 mm
Jig
None
4-3-1 Conveyor-Width-Adjusting Axis Origin Offset
This section describes the procedures for determining the offset for the origin of the conveyor-width adjusting axis.
Light Transfer-Head Assembly (3 nozzles)
4-3
Assembly
A
d
j
ustment
min.
Teaching
3min.
Total Time Weight of
Part
Removal
Disassembl
y
min.
3min.
kgs
Caution
Dange
r
Warning
EJM8A-E-SMA040301-A01-00
Page 4-3-1-1
Maintenance Adjustment Light Transfer-Head Assembly (3 nozzles)
Remarks
Press [PCB recog camera Xyaxis OriginOffset].
Select the desired stage.
Press [Unlock] and [Return to origin] simultaneously.
The width adjusting axis returns to the
origin.
Press [Unlock] and one of the arrow keys - [
↑] or [↓] - simultaneously.
Moving the width adjusting axis and
measuring the width of the conveyor with
a ruler, adjust the width to 460.5 mm.
Each time the [Key rsps] key is pressed,
the amount by which the axis moves is
changed from 0.01 mm to 0.1 mm and 1
mm.
Specifications:
460.0 mm + 0.5mm to
0.7mm
(460.5mm to 460.7mm)
2
3
4
1
Item
EJM8A-E-SMA040301-A01-00
Page 4-3-1-2
Maintenance Adjustment Light Transfer-Head Assembly (3 nozzles)
Remarks
Item
Once the adjustment is finished, press [Offset set].
The preset offset is changed to the new
one.
Press the [Return] key.
Max: 460 mm+/-0.2 mm
Min: 50 mm+/-0.2 mm
The offset is entered automatically into the screen below:
Offset range:
0.00mm to +5.00mm
5
6
7
EJM8A-E-SMA040301-A01-00
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