Changing The Contour - Siemens SINUMERIK 840D sl Operating Manual

Parameter
Ca
Additional command
4.6.4

Changing the contour

Function
You can change a previously created contour later.
Individual contour elements can be
● added,
● changed,
● inserted or
● deleted.
If your program contains two contours of the same name, changes to the one contour are
automatically applied to the second contour with the same name.
Procedure for changing a contour element
HMI sl Turning
Operating Manual, 01/2008, 6FC5398-7AP10-0BA0
Description
Grinding allowance
Grinding allowance to right of contour
•
Grinding allowance to left of contour
•
Additional G code commands
1. Select the part program to be edited in the "Program manager"
operating area.
2. Press the "Open" softkey or the "INPUT" key to edit the part program
in the editor.
3. With the cursor, select the program block where you want to change
the contour.
The individual contour elements are listed.
4. Place the cursor on the position where a contour element is to be
inserted or changed.
5. Select the desired contour element with the cursor.
6. Enter the parameters in the input screen or delete the element and
select a new element.
7. Press the "Accept" softkey.
The desired contour element is inserted in the contour or changed.
Programming a cycle
4.6 Contour turning
Unit
mm
211