JUKI APW-895 Engineer's Manual page 43

Adjustment Procedures
3) Tension adjustment of clamp foot feed belt
1. Loosen the lock nut
.
2. When a pressing force of 10.2± 0.98N is applied to the center of the
pulley, exert a tension to a degree where a deflection of 9.4mm is
caused.
3. After adjustments, tighten the lock nut
4) Stop position adjustment for forward end or backward end of
clamp foot feed
1. Stop position of forward end or backward end
(1) Decision is based on the position of the photo sensor
Based on the reference dimension of the position of the photo sensor
, determine the clamp foot stop position as illustrated.
o For the clamp foot forward end, the garment body clamp tip shall be
positioned 315mm from the needle center.
o For the clamp foot forward end, the garment body clamp tip shall be
positioned 155mm from the needle center.
(2) When the origin detection sensor is ON, the clamp foot advances by
30mm and then stops.
(3) If the dimensions are not as shown in the figure, loosen the lock nut
, and turn the stopper screw
In addition, loosen the setscrew
sensor .
2. Position adjustment of the photo sensor
(1) There shall be no interference in the clearance between the clamp
foot proximity switch (photo sensor
and around the clamp foot proximity switch (photo sensor
the detector plate
, and adjust the tension with the tension screw
firmly.
to adjust the dimensions.
, adjust the position of the photo
) and the detector plate
.
Results of Improper Adjustment
as illustrated.
,
) and
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