Teaching In Circle Intermediate And Circle End Point Cip; A-Spline Teach In (Option) - Siemens SINUMERIK 840D sl Operating Manual

4.3.1.4

Teaching in circle intermediate and circle end point CIP

Enter the intermediate and end positions for the circle interpolation CIP. You teach-in each of
these separately in a separate block. The order in which you program these two points is not
specified.
Note
Make sure that the cursor position does not change during teach-in of the two positions.
You teach-in the intermediate position in the "Circle intermediate position CIP" window.
You teach-in the end position in the "Circle end position CIP" window.
The intermediate or interpolation point is only taught-in with geometry axes. For this reason,
at least 2 geometry axes must be set up for the transfer.
Note
Selection of axes for teach in
You can select the axes to be included in the teach-in block in the "Settings" window.
4.3.1.5

A-spline teach in (option)

For Akima-spline interpolation, you enter interpolation points that are connected by a smooth
curve.
Enter a starting point and specify a transition at the beginning and end.
You teach-in each interpolation point via "Teach in of position".
Note
The relevant option bit must be set to enable you to program a spline interpolation.
HMI sl Universal
Operating Manual, 11/2006, 6FC5398-6AP10-1BA0
Machine manufacturer
Please also refer to the machine manufacturer's instructions.
Teaching in programs
4.3 Inserting blocks
87