1.MANUAL GUIDE 0i MANUAL GUIDE 0i B-63834EN/02
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1.5.3.2 Arc
(1) When the preceding figure is not pending, and "TOUCH LAST"
is not specified in the arc
(a) I and K are inputted
-> This arc will be pending.
(b) X, Z and R are inputted
-> The selection screen for either "Long path arc" or
"Short path arc" is displayed, so select a necessary
one.
(c) X, Z, I and K are inputted
-> This arc is determined.
NOTE
If the distance (radius) between the start point and
center differs from the end point and center, the
figure is displayed based on the actual form, and the
actual figure will not be machined correctly.
(d) Only R is inputted
-> By specifying "TOUCH LAST" and inputting a line
with A=0 degree and Y coordinate as an immediately
after figure, this arc can be determined. But the
selection screen for either "Long path arc" or "Short
path arc" is displayed, so select a necessary one.
Start
point
R
End point (X, Z)
R
Tangential point
R