HEIDENHAIN 548431-05, Руководство пользователя, Страница: 469 / 722

ICP programming | Contour elements on lateral surface
6
HEIDENHAIN | MANUALplus 620 | User's Manual | 12/2017
469
Circular arc on lateral surface
Programming a circular arc:
Select the arc’s direction of rotation
Enter the arc dimensions
Define the transition to the next contour element
Parameters:
Z : Target point
Zi
:
Target point
(incremental)
CY : Target point as linear dimension (reference: diameter XS )
CYi : Target point (incremental) as linear dimension (reference:
diameter XS )
P : Target point (in polar coordinates)
Pi
:
Target point
– Distance between starting point and target
point (polar, incremental)
C : Target point (polar angle)
Ci : Target point (polar angle, incremental)
K : Center point in Z
Ki : Center point (incremental; in Z )
CJ
:
Center point
as linear dimension (reference: diameter
XS
)
CJi : Center point (incremental) as linear dimension (reference:
diameter
XS
)
PM : Center point of circular arc (polar)
PMi : Center point of circular arc – Distance between starting
point and Center point (polar, incremental)
WM : Center point of circular arc (polar angle)
WMi
:
Center point
of circular arc (polar angle, incremental;
reference: starting point)
R : Radius
ANs : Angle – Tangential angle in the starting point
ANe
:
Angle
– Tangential angle in the target point
ANn : Angle to the subsequent element
ANp
:
Angle
to the previous element
L : Line length
F : Further information: "Machining attributes", Page 418
ICP
generates a
G112
or
G113
in
smart.Turn
mode of operation.