HEIDENHAIN MANUALplus 4110 Pilot - Manual (Page 19)

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Clearance cycle group
ICP cutting longitudinal
ICP cutting transverse
With ICP cycles, you define the machining parameters within the cycle
description and specify the contour to be machined in an ICP macro.
Roughing: The cycle machines the area defined by the “start point X, Z”
and the “ICP contour N”.
Finishing: The cycle finishes the contour area defined by “ICP contour N”.
Finishing: The steeper the tool plunges into the material, the
greater the feed rate decrease (maximum: 50%).
Danger of collision!
• If the setup and tip angles of the tool have not been defined,
the tool plunge-cuts into descending contours at the pro-
grammed plunging angle.
• If the setup and tip angles of the tool have been defined, the
tool plunge-cuts at the maximum possible angle. In this case,
the resulting contour will not be completely finished and may
need to be reworked.