HEIDENHAIN SW 68894x-02 - Manual (Page 408)

408 ICP programming
5.1
0 Cont
our elements on lat
er
al surf
ace
Circular arc on lateral surface
Select the arc’s direction of rotation.
Enter the arc dimensions and define the transition to the next element.
ICP generates a G112 or G113 in smart.Turn.
Parameters
Z
Target point
Zi Incremental target point
CY Target point as linear dimension (reference: diameter XS)
CYi Incremental target point as linear dimension (reference:
diameter XS)
P Target point as polar radius
C Polar target point (angle)
Pi Incremental polar target point (distance from starting point
to target point)
Ci Incremental polar target point and angle (relative to the
starting point)
K Center point in Z
Ki Incremental center point in Z
CJ Center as linear dimension (reference: diameter XS)
CJi Incremental center point as linear dimension (reference:
diameter XS)
PM Polar center of arc
PMi Incremental polar center (distance from starting point to
center)
WM Polar center of arc (angle)
WMi Incremental polar center and angle (relative to the starting
point)
R Radius
ANs Tangential angle in the starting point
ANe Tangential angle in the target point
ANn Angle to the subsequent element
ANp Angle to the previous element
L Length of line
F: See machining attributes Page 361