Doosan DBC 130 II, Installation Manual

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86
DBC 130II DBC130II ISE41
ⓑ
Correct
You can use the bed positioning kicker
between table bed and column bed to
adjust the squareness between two beds.
(1) Loosen the anchor nut on the column
bed.
(2) Check the mis-positioned direction and
use the kicker adjusting bolt to push the
bed.
(3) Check the squareness again and repeat these steps until you get a satisfactory
result.
(4) If the error is too great to adjust the squareness only in the column bed side,
repeat these steps above to adjust the squareness of the table bed using the
kicker.
(5) If you get a satisfactory result, tighten the anchor and check again.
(6) If no error is found, measure the X- and Z-axis levels as well as the squareness
of each axis again.
15.6 Parallelism of movement to X/Z axis, parallelism of pallet deck, and shaking of
index table
1) X-axis direction
①
Measure
Install the indicator at the end of the spindle
and place the height measuring block
500mm away from the table center in the X
and Z directions before setting the
reference point. Then, move the X axis by
1000mm and measure the difference.
▪
Measuring point: If the table center is set
as "0"
X500.Z500., X-500.Z500.,
X500.Z0., X-500.,Z0.
X500.Z-500., X-500.,Z-500,
▪
Tolerance: 0.03mm / 1000mm
②
Correct
If you need to adjust the precision for the X-axis direction, perform the scraping of
the sliding plate under the table again for that purpose.
Adjusting Bolt
X axis
Indicator
Measuring
Block
Table