CM602all_EJM8AESM_Service Manual - 第1059页

Assembly/Adjustment Min. kgs. Direct Tray Tray Teaching Jig: FM-1924 Jig: FM-1931 Jig: FM-1932 7-2-11 Adjusting the Palette Shift Detection Sensor • This section describes the procedures for adjusting the palette shift d…

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the bolt shown with the arrow below.
22
Remove the cover.
Tray
23
Close the cover.
Left. Stay at the front side when tightening Right
Phillips screwdriver #2
Screw M4 11 pcs.
Remove the bolt.
Rear
Phillips screwdriver #2
Screw M4 4 to 6 pcs.
21
Put the cover back on.
Left Right
Phillips screwdriver #2
Screw M4 14 pcs.
Direct Tray
Item Remark
EJM8A-E-SMA070210-A01-00
Page 7-2-10-7
Assembly/Adjustment
Min.
kgs.
Direct TrayTray
Teaching
Jig: FM-1924
Jig: FM-1931
Jig: FM-1932
7-2-11 Adjusting the Palette Shift Detection Sensor
• This section describes the procedures for adjusting the palette shift detection sensor.
Tool
Phillips screwdriver #2
Allen key
Level
Removal/Disassembly
Jig
Total Part Weight
40
Min. Min.
40
Min.
FM-1931
FM-1932
FM-1924
Caution
Danger
Warning
EJM8A-E-SMA070211-A01-00
Page 7-2-11-1
Jig: FM-1924
Level: (0.02 mm/division)
shift detection PH.
Palette
j
i
g
　FM-1931
4
Remark
Put the palette jig on the supply section.
Slide the upper sensor (light-sensing device)
and fix the sensor in place immediately
before the sensor is turned off.
Aligning the end of the metal plate with
that of the FB, fix the sensor in place
provisionally.
* The light-sensing device: upper
position,
the light-emitting device: lower
position.
2
Using the palette jig, adjust the palette
X and Y directions: within 0.1 mm/m
Using the jig and levels, level the
extension section.
1
Item
Level the extension section.
Tray
Set the sensor volume to 88%
(horizontal)
Set the switch to L.ON.
Direct Tray
3
Jig
Level
Adjust the
volume to
88% (horizontal).
SENS
MAX
88%
Horizontal
Set the switch
to L.ON.
L.ON
D.ON
A
Metal plate
PH
FB
Insert until it
makes contact
with the shutter.
Shutte
r
Light-
sensin
g
Palette jig
Slide
Immediately
before the
sensor is
turned OFF
LED (red) is
ON
EJM8A-E-SMA070211-A01-00
Page 7-2-11-2