Sinumerik HOLES2: Mastering Hole Circle Machining

Sinumerik CYCLE89 Bore 5In Sinumerik CYCLE89 “Bore 5” cycle, the inwards and the upwards movements are performed at the F value programmed before the cycle call. On reaching the final drilling depth, a dwell time can be effected.ProgrammingCYCLE89 (RTP, RFP, SDIS, DP, DPR, DTB)Parameters

Sinumerik CYCLE88 Bore 4In Sinumerik CYCLE88 “Bore 4” cycle, a dwell time is effected on reaching the final drilling depth together with a spindle stop without orientation and a programmed stop. By pressing the NC Start key, the upwards movement is performed at rapid traverse until the r

Sinumerik CYCLE87 Bore 3In Sinumerik CYCLE87 “Bore 3” cycle, a spindle stop without orientation is effected on reaching the final drilling depth, followed by a programmed stop. By pressing the NC Start key, the upwards movement is continued at rapid traverse until the retraction plane is

Sinumerik CYCLE86 Bore 2In 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 designa