CNC CYCLE-97 (THREADING CYCLE) II Threading cycle data for cnc ( cycle -97)

PIT(Pitch of thread which thread to be cut)-   [2]

MPIT(Size or Dia of thread [specify any one from pitch or size] )-  [0]

SPL(Starting point of thread along Z-axis )-  [ 0]

FPL(End of thread along Z-axis from Z-zero )-   [-20]

DM1( Diameter of thread at starting point (X-axis))- [16]

DM2(Diameter of thread of end point (X-axis))-  [16]

APP- (Idle run path along Z- axis before starting thread for clearance) - [0]

ROP(Idle run out path on z-axis after end of thread for clearance)- [0]

TDEP(Thread depth at one side (i.e. 0.6134 x pitch for) - [1.226]

FAL (Finishing allowance for finish cut )- [0.05]

IANG ( Infeed angle for flank infeed or alternating flankin feed- [30]

NSP ( Starting point offset for the first thread in multi start)- [0]

NRC( No. of rough cuts according to thread depth ) - [12]

NID(No of idel cut to finish the thread depth )- [2]

VARI (Machining type no from 1 to 4 (external =3 , internal = 4)- [ depend on thread cutting type]

NUMTH ( No of thread cutting according to multi start thread ) - [1]

VRT- __________

for EXAMPLE CLICK HERE - SIMPLE THREADING CYCLE FOR SINUMARIK

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