In the Contour graphics workspace, you can not only create new contours, but also import contours from existing NC programs and, if necessary, edit them graphically.
Application
Requirements
- Max. 200 NC blocks
- No cycles
- No approach and retraction movements
- No straight lines LN (option 9)
- No technology data (e.g., feed rates or additional functions)
- No axis motions that are outside the specified plane (e.g., XY plane)
If you try to import a prohibited NC block into graphical programming, the control will issue an error message.
Description of function

In graphical programming, all contours consist exclusively of linear or circular elements with absolute Cartesian coordinates.
- The control converts the following path functions when importing the contour to the Contour graphics workspace:
- Circular contour CT
- NC blocks with polar coordinates
- NC blocks with incremental inputs
- Free contour programming FK
Importing contours

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Tip
You can also import contours by dragging the selected NC blocks into the open Contour graphics workspace. For this purpose, the control shows a green icon at the right margin of the first highlighted NC block.
Notes
- In the Contour settings window, you can specify whether the dimensions of rotational contours in the XZ plane or YZ plane are interpreted as radius or diameter dimensions.
- When importing a contour into graphical programming using the Edit contour function, all elements are initially locked. Before you begin editing the elements, you must unlock the elements.
- You can edit contours graphically and export them after importing.
Locking and unlocking elements