88192277-01-19 - Micron Technical Reference V9 Volume 4.pdf - 第295页
TRANSPORTATION - POWER UP HIGH THROUGHPUT CONVEYOR (HTC) Chapter Issue 3, Nov 19 Technical Reference Manual 43.21 Front Rail Parallelism W ARNING BOARD CLAMPS. EXTREME CA RE MUST BE EXERCIS ED WHEN WORKING IN THE TOOLING…
TRANSPORTATION - POWER UP
HIGH THROUGHPUT CONVEYOR (HTC)
43.20 Technical Reference Manual Chapter Issue 3, Nov 19
4. Using a spirit level placed across both setting plates, check the plates are
level.
5. If adjustment is required, loosen the two locknuts on the auxiliary conveyor
height adjustment bolts.
6. To alter the height of the conveyor carefully adjust both height adjustment
bolts.
7. Carefully adjust the height of the conveyor rails until they match the print
station rails.
8. Re-tighten the locknuts loosened in Step 5 and repeat the check.
9. If adjustment has occurred, carry out Auxiliary Conveyor Levelling check.
10. Fit the side covers and panels that were previously removed.
Auxiliary Conveyor
Height Adjustment
Bolt
Locking Nut
TRANSPORTATION - POWER UP
HIGH THROUGHPUT CONVEYOR (HTC)
Chapter Issue 3, Nov 19 Technical Reference Manual 43.21
Front Rail Parallelism
WARNING
BOARD CLAMPS. EXTREME CARE MUST BE EXERCISED WHEN WORKING IN
THE TOOLING AREA OF THE MACHINE TO AVOID INJURY. THE FOILS ON THE
FRONT AND REAR BOARD CLAMPS ARE VERY SHARP.
To check and if required adjust the auxiliary conveyors front rail parallelism,
carry out the following procedure at transport height:
NOTE
The parallelism of the auxiliary conveyors rails is dependent on the front and
rear print station rails being parallel. Therefore, before any adjustment is carried
out an assessment of the parallelism of the print station rails must be carried out.
1. Manually adjust the print station rail width to 250mm.
2. Place one of the Board Clamp Setting Plates Part No. 88140403-01 onto the
print station transport belts.
3. Manually slide the setting plate back and forth from the print station to the
right hand auxiliary conveyor, ensuring the plate moves freely without
binding or jamming.
4. If adjustment is required on the right hand auxiliary conveyor, loosen the two
auxiliary conveyor securing bolts.
5. Carefully adjust the conveyor to obtain front rail parallelism with the print
station front rail.
6. Re-tighten the securing bolts and recheck for parallelism.
Auxiliary Conveyor Securing Bolts
TRANSPORTATION - POWER UP
HIGH THROUGHPUT CONVEYOR (HTC)
43.22 Technical Reference Manual Chapter Issue 3, Nov 19
7. Further adjustment of the auxiliary conveyor can be achieved by loosening
the two front rail securing bolts, adjusting the rail to achieve parallelism and
re-tightening the rail securing bolts.
8. Repeat Steps 3 to 7 for the left hand auxiliary conveyor.
Rear Rail Parallelism
WARNING
BOARD CLAMPS. EXTREME CARE MUST BE EXERCISED WHEN WORKING IN
THE TOOLING AREA OF THE MACHINE TO AVOID INJURY. THE FOILS ON THE
FRONT AND REAR BOARD CLAMPS ARE VERY SHARP.
To check and if required adjust the auxiliary conveyors rear rail parallelism, carry
out the following procedure at transport height:
NOTE
1. The parallelism of the auxiliary conveyors rails is dependent on the front and
rear print station rails being parallel. Therefore, before any adjustment is
carried out an assessment of the parallelism of the print station rails must
be carried out.
2. Ensure that the auxiliary conveyor front rail is in alignment with the print
station front rail before any adjustment of the auxiliary conveyor rear rail
parallelism (refer to Auxiliary Conveyor Front Rail Parallelism section of this
chapter).
1. Using a Board Clamp Setting Plate Part No. 88140403-01, place the plate
on the right hand auxiliary conveyor transport belts.
2. Place a 0.5mm feeler gauge between the plate and the inner face of the
auxiliary conveyor rear rail.
Front View of HTC Rails
Auxiliary Conveyor
Front Rail
Front Rail
Securing Bolts