Chapter 12 Directions on Coiling, Taping and Zigzag Embroidery
BECS-A88/C88 computerized embroidery machine owner’s manual 165
12-6
Steps on Special Embroidery
1. Input special design, carry out design selection, changing and editing according
to requirement.
2. Modify certain parameters, select color changing order and special embroidery
pattern.
3. Check special heads to make sure they are in perfect condition.
4. Pull bar to start embroidering.
12-7
Mechanical Category and Driving Mode Choice of Special
Embroidery Machines
Taping machines have three moving parts in the sense of mechanics. We define
them as M axis, E axis and clamp foot axis. M axis rotates a certain degrees every
stitch to trace the stitch, which ensures cords or tapes always in front of needle
movement. E axis swings once every one or two stitch to make the Zigzag
embroidery. Clamp foot axis is for lifting and lowering the clamp foot.
1. M axis
The mechanism of M axis can be divided to two types. One is with clutch
device, whose action is controlled by electropneumatic valve or by hand. Its
advantage is that only the M axis of the mending embroidery is moving and
non-mending embroidery heads are still when mending. This will help raise the
quality and efficiency of mending. The other type is without clutch device. Both of
the two types are driven by servomotor and the origin of the M axis is positioned
by proximity switch.
To Next Page
Loading...