88192277-01-19 - Micron Technical Reference V9 Volume 4.pdf - 第231页
TRANSPORTATION - MAJOR RELOCATION MACHINE HEIGHT AND LEVELLING Chapter Issue 5, Nov 19 Technical Reference Manual 42.65 6. Place the floor plate under foot (3) and foot (4) of mach ine A ensuring the orientation of the f…
TRANSPORTATION - MAJOR RELOCATION
MACHINE HEIGHT AND LEVELLING
42.64 Technical Reference Manual Chapter Issue 5, Nov 19
Levelling and
Positioning
(Machine A)
1. Raise the rear centre mounting foot (5) to the highest position to avoid
contact with the floor plate.
2. Move machine A into position and align it with the downline machine using
two rectangular PCBs.
3. Using recommended lifting equipment, carefully raise the machine approx-
imately 10mm off the floor. Avoid any movement in direction X and Y.
4. Check the location blocks and V-blocks on the floor plate are free to move
in X and Y.
5. Check that all four stopper bolts are fully wound in.
Location Blocks x 2
Stopper Bolts
and locking nuts x4
V-Block x 2
Location Block Fixing Screws x 4
Plan Floor PlateView on Machine
TRANSPORTATION - MAJOR RELOCATION
MACHINE HEIGHT AND LEVELLING
Chapter Issue 5, Nov 19 Technical Reference Manual 42.65
6. Place the floor plate under foot (3) and foot (4) of machine A ensuring the
orientation of the floor plate is correct (V-blocks upline).
7. Ensure the floor plate is positioned in line with foot (3) and foot (4) and
parallel to the rear of the printer (shown above).
8. Lower the machine onto the floor plate, ensuring foot (3) and foot (4) are
positioned correctly on the plate and clear of the location and V-blocks.
9. Place foot (6) under the front of the machine in the centre.
10. Check the orientation of foot (6) as shown above.
NOTE
Avoid the seam weld to ensure the machine is properly supported.
11. Raise the front centre levelling foot (6) to make contact with the machine.
12. Raise the front left foot (1) and front right foot (2) so they are not in contact
with the floor and the machine is supported on the centre mounting foot (6).
=
=
LINE DIRECTION
DOWNLINE
UPLINE
=
=
MACHINE
B
MACHINE
A
Seam WeldLevelling Foot (6)
Front below FrameView Machine
TRANSPORTATION - MAJOR RELOCATION
MACHINE HEIGHT AND LEVELLING
42.66 Technical Reference Manual Chapter Issue 5, Nov 19
13. Apply pneumatic power to the machine to set the rails to the correct height
for machine levelling.
14. Place an engineering level on top of the manual tooling plate along the front
row of screws running from left to right.
15. Adjust the rear mounting foot (3) and foot (4) to level the machine in the X
direction.
16. Move the engineering level along the centre row of screws running from front
to back.
17. Change the orientation of the Level and adjust the front centre mounting foot
(6) to level the machine in the Y direction.
18. Repeat Steps 16 to 18 until the machine is level in both directions.
19. Carefully lower the front left mounting foot (1) so that it is in contact with the
floor.
20. Recheck the machine level has not been disturbed.
21. Carefully lower the front right mounting foot (2) so that it is in contact with
the floor.
22. Recheck the machine level has not been disturbed.
23. Lower the front centre mounting foot (6) so it is not in contact with the
machine.
24. Remove the front centre mounting foot (6) and store in a safe place.
25. Tighten mounting feet locknuts.
26. Recheck the machine is level.
27. Recheck the machine height has not been disturbed.
28. Remove the engineering level from the machine.
29. Position the V-block so contact is made with the locating collar on foot (3).