Programming Examples For Freely Defined Contours - Siemens SINUMERIK 840D Operation/Programming Manual

3
Programming with ShopMill
3.5 Contour milling
Deleting a contour
element
Delete
element

3.5.5 Programming examples for freely defined contours

Example 1
Element
CCW rotation, R=9.5, I=0 abs., make dialog selection,
transition to following element: R=2
α1=−30 degrees
CW rotation, tangent prev. elem.,
R=2, J=4.65 abs.
CCW rotation, tangent prev. elem.
R=3.2, I=11.5 abs., J=0 abs., make dialog selection,
Make dialog selection
3-200
Select the contour in the machining plan.
Press the "Cursor Right" key.
The individual contour elements are listed.
Place the cursor on the contour element that you want to delete.
Press the "Delete element" softkey.
Press the "Delete" softkey.
The selected contour element is deleted.
Starting point: X=0 abs., Y=5.7 abs.
The contour is programmed in the clockwise direction with dialog selection.
Starting point
X=0, Y=5.7
Y
5
X
Workpiece drawing of contour
Input
SINUMERIK 840D/840Di/810D Operation/Programming ShopMill (BAS) – 10.04 Edition
60 °
22 °
11.5
Observe angles in help screen!
 Siemens AG, 2004. All rights reserved
3
10.04
Remarks