88192277-01-19 - Micron Technical Reference V9 Volume 4.pdf - 第158页
TRANSPORTATION - MINOR RELOCATION MACHINE HEIGHT AND LEVELLING 41.16 Technical Reference Manual Chapter Issue 4, May 19 The transport height may be adjust ed as low as 830mm by removing the M24 full nut on each of the le…
TRANSPORTATION - MINOR RELOCATION
MACHINE HEIGHT AND LEVELLING
Chapter Issue 4, May 19 Technical Reference Manual 41.15
Type 4 Before operation, Machines A and B must be installed at the correct height,
levelled and aligned using the supplied Location Plate Assembly.
NOTE
1. The orientation of the machine location plate is normally in the upline to
downline direction with the ‘V’ plates nearest the upline end. However,
where there is an item, such as the pneumatic inlet connector, in the vicinity
of the ‘V’ plates, the plates need to be located at the opposite end to avoid
creating an obstruction. Turn the location plate around. In the following
procedure, references to feet numbers at the rear of the printer now apply
to feet located at the front.
2. The ‘V’ plates can be removed and moved to opposite corners if the printers
have air inlet connectors located on opposite corners.
For this procedure, refer to the following diagram indicating feet numbers.
The height of each machine is governed by the external machines that it is to
be connected to and ranges from 895mm to 980mm. The height is measured
from the floor to the top of the transport belts.
Height to Top
of Transport Belts
8 mm to 980mm95
View on Front of Machine
Transport Belts
TRANSPORTATION - MINOR RELOCATION
MACHINE HEIGHT AND LEVELLING
41.16 Technical Reference Manual Chapter Issue 4, May 19
The transport height may be adjusted as low as 830mm by removing the M24
full nut on each of the legs. In the event of the transport height being adjusted
above 839mm at a later date, the M24 full nut must be refitted. The locating
collar positions the machine accurately against the V-blocks on the Locator
Plate Assembly.
NOTE
To achieve reliable SPC testing and Cp/Cpk results, the machine legs must be
secured correctly to the frame to increase the rigidity of the machine.
NOTE
The centre Mounting foot (6) is only used for initial levelling.
Levelling and
Positioning
(Machine A)
1. Raise the rear centre mounting foot (5) to the highest position to avoid
contact with the floor plate.
Washer
Machine Frame
M24 Full Nut
Half Nut
Locating Collar
Leg Bolt
Foot
Half Nut
Leg Adjusting Nut
Swivel Plate
Foot
Leg Bolt
Full Nut
TRANSPORTATION - MINOR RELOCATION
MACHINE HEIGHT AND LEVELLING
Chapter Issue 4, May 19 Technical Reference Manual 41.17
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.
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).
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
=
=
LINE DIRECTION
DOWNLINE
UPLINE
=
=
MACHINE
B
MACHINE
A