HEIDENHAIN MANUALplus 4110 - Manual (Page 270)

270 5 ICP Programming
5.6 ICP Cont
our Elements on the F
a
ce
Entering circular arcs on the face
Arc with center and radius
Arc with radius
Arc with center
You enter the dimensions of the arc and then define the transition to
the next contour element.
Parameters (for "Arc with radius," the center is not requested. For "Arc
with center point," the radius is not requested.)
 XS, YS starting point (Cartesian coordinates)
 XD, CS starting point (polar coordinates)
 XK, YK target point (Cartesian coordinates)
 X, C target point (polar coordinates)
 I, J center point (Cartesian coordinates)
 XM, CM center point (polar coordinates)
 R radius
 F special feed
Entering an arc