Programming Examples For Freely Programming A Contour - Siemens SINUMERIK 840Di sl Operating Manual

6
01/2008

6.7.9 Programming examples for freely programming a contour

Example 1
Workpiece drawing of contour
Element Softkey
1
2
3
4
5
© Siemens AG 2008 All rights reserved.
SINUMERIK 840Di sl/840D sl/840D Operating Manual HMI-Advanced (BAD) - 01/2008 Edition
Starting point: X=5.67 abs., Y=0 abs., machining plane G17
The contour is programmed in a counter-clockwise direction.
X= - 137.257 abs.
43.972
125°
Y
X
Parameters
All parameters, α1=180 degrees
X=−43.972 inc, all parameters
X=−137.257 abs.
α1=−125 degree
X=43.972 inc
α1=−55 degree
X=5.67 abs
Clockwise direction of rotation,
R=72, X=5.67 abs.., Y=0 abs..,
Select dialog
"Program" operating area
6.7 Free contour programming
Starting point
X=5.67 Y=0
R72
Comment
Observe angles in help screen!
Definition of coordinates in X in "abs."
and in "inc."
Observe angles in help screen!
Definition of coordinates in X in "inc"
Observe angles in help screen!
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