Sinumerik LONGHOLE Elongated Holes on a Circle

Sinumerik LONGHOLE Elongated holes on a circle

With Sinumerik LONGHOLE cycle, elongated holes can be produced arranged on a circle.
The width of the elongated hole is determined by the tool diameter.

Programming

LONGHOLE (RTP, RFP, SDIS, DP, DPR, NUM, LENG,
          CPA, CPO, RAD, STA1, INDA, FFD, FFP1, MID)

Sinumerik LONGHOLE Elongated holes on a circle

Parameters

ParameterDescription
RTPReturn plane (absolute)
RFPReference plane (absolute)
SDISSafety distance (enter without sign)
DPFinal drilling depth/elongated hole depth/slot depth/pocket depth (absolute)
DPRFinal drilling depth/elongated hole depth/slot depth/pocket depth relative to reference plane (enter without sign)
NUMNumber of holes/elongated holes/slots
LENGLength of elongated hole/slot length/pocket length (without sign)
CPACenter point circle/pocket, abscissa (absolute)
CPOCenter point circle/pocket, ordinate (absolute)
RADRadius of circle (enter without sign)
STA1Starting angle
Values: -180 to 180 degrees
INDAIndexing angle
FFDFeedrate for depth infeed
FFP1Feedrate for surface machining
MIDMaximum insertion depth for insertion (enter without sign)