Chapter 5: Verify The Robotics Level And Height; Figure 5-2: Taking A Measurement With The Calipers - Overland Storage NEO 8000 Replacement Instruction

Chapter 5: Verify the Robotics Level and Height

NOTE: Be sure the tool is over the fixed portion and not the rotating portion of the monorail. It
should be positioned over the monorail's flat area, not the grooves or teeth.
Drawer
Slide
Rail
Tool
Groove
4. Position the digital calipers vertically on the tool at the groove.
CAUTION:
5. Extend the calipers down to the monorail and note the reading.
NOTE: The actual reading is irrelevant. You are only establishing a point of reference with the
calipers. All that is important is that the distance established by the calipers is
maintained for the next reading. Do not allow the calipers to change.
6. Without changing the existing reading, zero out the calipers.
7. Move the Height Gage Tool to the front of the monorail so that it still straddles the
two lower drawer slide rails and the groove is still centered over the monorail.
8. Without changing the existing reading, repeat
The new measurement should only show the difference between the front and back
heights of the monorail. This indicates the shims required, if any, to level the monorail
to no more than ±0.010" difference.
CAUTION:
vertical for both measurements. If the measurement is still negative, then the rear of the
monorail is lower than the front. Contact Overland Technical Support.
9. Repeat
Steps 2–8
NOTE: It may be necessary to do this a few times and take an average.
5–2
Part Number 104380-101 09/2005
Caliper Contact
at Monorail End

Figure 5-2: Taking a Measurement with the Calipers

Visually verify that the calipers are vertical to ensure an accurate reading.
If the measurement is negative, repeat
to confirm the height difference.
Height Gage Tool
(607078-750)
Steps 4–5 for the front of the monorail.
Steps 2–8 making sure the calipers are
Calipers