Table of Contents
Advertisement
HM 1000/1250
▪ Target of the gap for the Y-axis gib: 0.01mm ∼ 0.02mm
※ Aligning the ball screw nut
(1) Loosen all fixing bolts on the ball screw nut.
(2) Move the Y axis to "0".
(3) Slightly tighten the bolts diagonally one by one at first, and then tighten them up by
applying force as evenly as possible to each of them.
2) Y - Z
ⓐ Measure
Install the square vertically on the pallet
deck in the Z-axis direction and install the
indicator on the spindle head. Set either
end of the square to "0" and check the
measurement in the middle of the square.
▪ Measuring point: both ends and center
▪ Tolerance: 0.005mm / 300mm
ⓑ Correction
Refer to "X-Y" above for the correction. However, this may not work as straightness
of Y-Z is related to the back plate of the spindle head. If this is the case, check the
gap of the back plate and try again.
HM1000ISE99
51
Advertisement
Table of Contents
