Nidek Medical LEX-DRILL, Руководство по обслуживанию

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LHM2A*RDA001A/E
6 - 6
6.7 V Axis Motor
Replacement part: V axis motor (44101-E018)
1. Remove the V axis motor ASSY. (44101-5200)
(see 6.6).
2. Loosen the coupling screw through the hole
of the feed nut(44101-M557). Unscrew FC3 ×
8 (n = 4) to remove the V axis motor (44101-
E018).
3. Reassemble the parts in reverse order.
1) Check rattle adjustment of the V axis
(see 7.3.5).
2) Calibration of the shading plate position
is necessary (see 7.4.1).
6.8 V Axis Carriage ASSY.
Replacement part: V axis carriage ASSY. (44101-5100)
1. Remove the right cover (44101-M202), left
cover (44101-M203), top cover ASSY. (44101-
2100), washer (44101-M206), protect plate
(44101-M104), cover (44101-M103), waste bin
(44101-M205), and dustproof plate (44101-
M102) (see 5.3).
2. Remove the carriage ASSY. (44101-5000)
(see 6.5).
3. Remove the V axis motor ASSY. (44101-5200)
(see 6.6).
4. Remove the spring (44101-M509), loosen SB5
× 10 (n = 2), and remove the V axis LM shaft
(44101-M503).
5. Unscrew SB4 × 10 (n = 4) to remove the
processing chamber holder (44101-M523)
along with the other parts. Remove the V axis
carriage ASSY. (44101-5100).
6. Reassemble the parts in reverse order.
1) Check rattle adjustment of the S and V
axes (see 7.3.2 and 7.3.5).
2) Calibration of the shading plate position
is necessary (see 7.4.1).
3) C h u c k p r e s s u r e a d j u s t m e n t i s
necessary (see 7.3.1).
4
(%
3×8
E18
M592 hole
2
SB5×10
503
509
-5100
44101
523
4
SB4×10