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SI1705004E-00=SIGMA-G5SII Service Manual
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Set the dial stand set plate on the head plate assembly. Set the straight edge on the
surface plate and measure the parallelism in the directions Z and Y.
* Standard Range: Within 0.04mm (Refer to the following figure for the measurement
procedure).
* Standard Range: 1000g or less
From the surface plate to
the DD center (84.5mm)
Surface Plate
Straight Edge
From the beam center
position to the component
placement level (200mm)
Direction Y
Direction Z
Fig.C40