88192277-01-19 - Micron Technical Reference V9 Volume 4.pdf - 第179页
TRANSPORTATION - MAJOR RELOCATION TRANSIT BRACKET AND SCREW INSTALLATION Chapter Issue 5, Nov 19 Technical Reference Manual 42.13 Cover Frame T ransit Bracket This bracket is to be fitted to print ers with Anti V ibratio…
TRANSPORTATION - MAJOR RELOCATION
TRANSIT BRACKET AND SCREW INSTALLATION
42.12 Technical Reference Manual Chapter Issue 5, Nov 19
12. Loosely attach the adaptor bracket (8) at each end of the front and rear
transit bracket (2) to the left and right printheads using an M5 cap head
screw (9) and an M5 washer (10).
13. Screw an M8 nut (3) and M8 washer (4) onto each of the four M8 chase
studs (1) and adjust so that the front and rear transit brackets are nipped
between the nuts and washers, ensuring that the chase is not lifted at this
time.
14. Fully tighten the M5 cap head screws (9) left loose in Step 12.
15. Slacken the M8 nuts (3) directly below the front and rear transit brackets (2).
16. Adjust the M8 nuts (3) above the front and rear transit brackets (2) to lift the
roller counter plates off the roller bearings (in all four positions), ensuring
that the roller counter plates are not touching the chase clamps.
17. Tighten the M8 nuts (3) directly below the front and rear transit brackets (2).
NOTE
The chase clamps are critical components of the printer’s accuracy. Carry out
the Chase Clamp Check in the Printer Preparation Chapter of the printer’s
Installation Manual.
Chase
Chase Clamp
Roller Bearing
Roller Counter Plate
TRANSPORTATION - MAJOR RELOCATION
TRANSIT BRACKET AND SCREW INSTALLATION
Chapter Issue 5, Nov 19 Technical Reference Manual 42.13
Cover Frame
Transit Bracket
This bracket is to be fitted to printers with Anti Vibration (AV) mounts fitted to the
cover frame. It is located between the frame (adjacent to the print illumination
lights) and the carriage rail. There are neoprene washers stuck to the frame in
the position the transit bracket is to be fitted (See vignette in graphic below).
Figure 42-5 Cover Frame Transit Bracket
1. Ensure mating surfaces are clean and free of debris.
2. Place the cover frame transit bracket (1) and the block (6) (as an assembly)
over the carriage rail. The M5 screws (7) along with the crinkle washers (8)
and washers (9) should be sufficiently loose to allow adjustment.
3. Locate the M5 cap head screws (2) along with the crinkle washers (3) and
washers (4) through the bracket and into the frame and leave sufficiently
loose to allow movement.
4. Raise or lower the bracket (1) so it abuts the frame to achieve best fit and
the block is level on the carriage rail.
5. Tighten the M5 cap head screws (2).
6. Tighten the M5 cap head screws (7)
Item Description Item Description
1 Cover Frame Transit Bracket 6 Block
2 M5 Cap Head Screw2 7 M5 Cap Head Screw
3 M5 Crinkle Washer 8 M5 Crinkle Washer
4 M5 Washer 9 M5 Washer
5 M6 Nylon Screw
3
4
2
9
8
5
1
6
7
TRANSPORTATION - MAJOR RELOCATION
TRANSIT BRACKET AND SCREW INSTALLATION
42.14 Technical Reference Manual Chapter Issue 5, Nov 19
7. Tighten the nylon screws (5) on to the carriage rail.