6
03.04 "Program" Operating Area
6.5 Free contour
ro
rammin
6
Ó Siemens AG, 2004. All rights reserved
SINUMERIK 840D/840Di/810D Operator's Guide HMI Advanced (BAD) – 03.04 Edition 6-295
6.5.10 Examples of user-defined contour programming
Example 1
Starting point: X=5.67 abs., Y=0 abs., machining plane G17
The contour is programmed in a counter-clockwise direction.
Workpiece drawing of contour
X= - 137.257 abs.
X=5.67 Y=0
43.972
R72
125°
Starting point
X
Y
Element Softkey Parameters Remarks
1
All parameters, a1=180 degrees
Observe angles in help screen!
2
X=-43.972 inc, all parameters
X=-137.257 abs
a1=-125 degrees
Definition of coordinates in X in "abs"
and in "inc"
Observe angles in help screen!
3
X=43.972 inc
a1=-55 degrees
Definition of coordinates in X in "inc"
Observe angles in help screen!
4
X=5.67 abs
5
CW direction of rotation,
R=72, X=5.67 abs., Y=0 abs.,
Select dialog
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