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4-9. Breakpoint (spline and ordinary sewing)
The breakpont s the pont where two ponts of the shape pont
of splne sewng are overlapped, and shows the termnaton of
one splne curve. The pont where ENTER button
C
and
DECIDING POINT button
B
are pressed wth the nput of
splne sewng becomes the breakpont.
1
Input the breakpoint in the spline ordinary sewing.
Select the splne ordnary sewng (functon code 024) n the
code lst screen, and perform the coordnate nput of the splne
ordnary sewng. Input ponts
1
,
2
and
4
wth PASSING
POINT button
A
and pont
3
and pont
5
wth
DECIDING POINT button
B
, and press ENTER button
C
at pont
5
. Ponts
3
and
5
become the breakponts,
and the number of nput shape ponts dsplay
D
s added by
two.
The result is as shown in the figure below. The spline curve
ends once at pont
3
where the breakpont s nputted, and a
new splne curve s formed up to the next breakpont
5
. (As
the element, one splne sewng s performed.)
5
1
2
3
4
2
4
3
5
B
A
C
1
D