CM602all_EJM8AESM_Service Manual.pdf - 第66页
Reference of Levelness Jud g ment When the reading remains same after the level is rotated, the level has been leveled. Proceed to levelness of the machine. 4-5 4-6 Machine Setting Item Remarks Check after the level is l…
Clean the mounting side and the bottom
of the level. Position the level.
Check the reading of the level.
Rotate the level 180 degrees while
leaving it in the current position.
The example at left: NG
Check the reading again.
The readings are different
between Steps 4-2 and 4-3.
[Judgment G/NG]
The readings are the same in Steps 1 and 2: Good
The readings are different: NG
Specifications: The reading should be
the same after the level is rotated 180
degrees. (0 division)
Level the level with the adjustment
screw.
Rotate the level 180 degrees.
Adjust the level.
When the reading does not
change after the level is
rotated 180 degrees: Good
Setting Machine Setting
4-3
Tool/Spec./Installation
Tool/Spec./Installation
Item
Check the condition of the level.
4-2
Tool/Spec./Installation
Remarks
4-4
4-1
Place the level in the X direction
Place the level in the Y direction
as shown below: as shown below:
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Reference of Levelness Jud
g
ment
When the reading remains
same after the level is
rotated, the level has been
leveled.
Proceed to levelness of the
machine.
4-5
4-6
Machine Setting
Item Remarks
Check after the level is leveled.
Setting
60
9
245
1
Operator's
side
60
43
9
245
9
245
77
9
245
36
36
77
2
3
4
5
60
43
6
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The levels at left shows
the relationshi
p
between
(
1
)
and
(
3
)
or
(
2
)
and
(
4
)
above:
the range of 900 to 920 mm.
Leave the center adjusting bolt raised.
Tools and Specification
lock the adjusting bolts.
Wrench 45 mm 2 pcs.
When the reading s of levels (1) and (3),
and (2) and (4) are matched with one of
the examples A, B and C, the machine is
leveled.
[Specifications]
The levels of each position should be
symmetrical. Difference should be 0.04
mm/m or less. (1 div. should be 0/02
mm/m)
When the readings of levels (1) and (3), and
(2) and (4) are not symmetrical as shown in
the examples D, E, and F, the machine is not
leveled correctly.
Even when the bubble of one of the levels is
positioned in the center, the levelness is not
acceptable.
[Specifications]
The levels of each position should be
symmetrical. Difference should be 0.04 mm/m
or less. (1 div. should be 0.02 mm/m)
4-7)
Levelness: Good Levelness: NG
5
Adjust Adjusting Bolts A, C, D and F
Checking the height of the transfer
Tools and Specification
checking Levels 1, 2, 3, 4, 5 and 6.
conveyor belt, adjust the height to
Level
Wrench 45 mm
Spec.: 0.04 mm or less
6
Once adjustment has been complete,
Item
Setting Machine Setting
Remarks
Ａ ＧＢ Ｃ Ｄ Ｅ Ｆ
Center line
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