Siemens SINUMERIK 840D Operator's Manual page 296

6
"Program" Operating Area
6.5 Free contour programming
Example 2
Workpiece drawing of contour
Element Softkey
1
2
3
4
5
6
6-296
Starting point: X=0 abs., Y=0 abs. , machining plane G17
The contour is programmed in the clockwise direction with dialog selection.
For this contour it is advisable to display all parameters via the softkey "All
parameters".
Y
Parameters
Y=-104 abs.
Direction of rotation right, R=79, I=0 abs.,
Select dialog, all parameters, b2=30 degrees
CW direction of rotation, tangent to preced.
R=7.5, all parameters, b2=180 degrees
CCW direction of rotation, R=64, X=-6 abs., I=0 abs.,
Make dialog selection, make dialog selection
Transition to following element: R=5
All parameters, a1=90 degrees,
Transition to following element: R=5
CW direction of rotation, R=25, X=0 abs., Y=0 abs. I=0
abs select dialog, select dialog.
Starting point
X=0, Y=0
R25
6
30°
X
SINUMERIK 840D/840Di/810D Operator's Guide HMI Advanced (BAD) – 03.04 Edition
6
03.04
Remarks
Observe angles in help
screen!
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