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HM 1000/1250
(8) Clean up the sliding plate and apply minium.
(9) Wrap a thin tool with a clean cloth to wipe up the bottom of the column and the
grinding side of the column bed. (Clean them up until no oil residues and impurities
are left)
(10) Insert the sliding plate back to the original and remove the screw jack.
(11) Perform the same work on the front sliding plate.
(12) Manually move the Z axis to reveal the contact area in the bottom of the sliding
plate.
(13) Repeat the step above to reveal the contact area from the column bed and perform
the scraping of the sliding plate until you get a satisfactory result. When completed,
clean up the area of your work and apply grease before putting all removed parts
back together.
(14) Move the Z axis to "0". Apply force as evenly as possible to each of the ball screw
nut fixing bolts until you tighten them up finally.
(15) Put all removed parts and covers for the precision work back together.
3) X – Z squareness
ⓐ Measure
Place the square on the pallet deck in the X-axis direction and move the indicator to
set either end of the square to "0". (Adjust the parallelism of the X axis by impacting
on higher points using the handle of a screwdriver.) Measure the Z-axis parallelism
of the square; the highest difference will be the measurement.
▪ How to measure: Set "ⓐ - ⓑ" (see the figure below) to 0. The difference of "ⓒ ⓓ
" is the measurement.
▪ Tolerance: 0.01mm/300mm
c
d
a
b
HM1000ISE99
X
axis
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