Feed Cam Timing; Horizontal Feed Cam Timing; Vertical Feed Cam Timing - JUKI LU-2810 Series Engineer's Manual

海外講習会用121122 LU-2810(-7)_EM

(10) Feed cam timing

WARNING :
Turn �FF the power before starting the work so as to prevent accidents caused by abrupt start of the
sewing machine.

1) Horizontal feed cam timing

2) Vertical feed cam timing

Lower shaft
A
[Conditions]
• Feed amount : 6 mm
• When needle is lowered
and feed dog is rised.
No. 2 screw
Main shaft
B
7
3
Standard adjustment
2
1
Top end of needle
4 , top surface of
throat plate 5 and
top surface of feed
dog 6 are aligned.
4
5
– 18 –
[Conditions]
• Feed amount : maximum
• Needle bat at lowest dead point
4
6
6
5