JUKI AMS-221EN Series Engineer's Manual page 11

Adjustment Procedures
1. Loosen 16 setscrews
2. Lightly push the feed base auxiliary cover rail X
the arrow and adjust the X movement top cover asm.
move smoothly without causing rattles. Since then, tighten 16
setscrews .
Adjustment Procedures
1. Loosen 8 setscrews
2. Lay the X movement top cover asm.
of the Y guide rail.
3. Let the Y guide rail holder
cover rail Y and the X movement top cover asm.
remove rattling.
At that time, 8 setscrews
the X movement base
uniformly.
4. Regularly tighten 8 setscrews
(Caution) Apply a proper amount of grease on the sliding parts of
the Y guide rail holder
.
.
beneath the embossed part
be pinched by the feed base auxiliary
should be tightened tentatively to move
forward and backward while removing rattles
.
.
Results of Improper Adjustment
o If there is any rattling, this can be
in the direction of
so that it can
Results of Improper Adjustment
o If there is any rattling, this can be
o If the rattling condition is removed
in order to
– 7 –
a cause of noise.
a cause of noise.
extremely, this can be a cause of
abrasion developed in the X
movement top cover asm. .