Sinumerik CYCLE86 Bore 2

Sinumerik CYCLE86 Bore 2

In the CYCLE86 “Bore 2” cycle, an oriented spindle stop is performed on reaching the drilling depth. The tool then travels at rapid traverse to the programmed return positions and from there to the return plane.

CYCLE86 cycle can only be used if the spindle designated for drilling is technically capable of operating in the position controlled spindle mode.

Programming

CYCLE86 (RTP, RFP, SDIS, DP, DPR, DTB, SDIR, RPA, RPO, RPAP, POSS)

Sinumerik CYCLE86 Bore 2

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)
DTBDwell time at final drilling depth (chip breaking)
SDIRDirection of rotation Values: 3 (for M3) 4 (for M4)
RPAReturn path in abscissa of the active plane (enter incrementally with sign)
RPOReturn path in the ordinate of the active plane (enter incrementally with sign)
RPAPReturn plane in the applicate (enter incrementally with sign)
POSSSpindle position for oriented spindle stop in cycle (in degrees)