HEIDENHAIN MANUALplus 4110 Pilot - Manual (Page 89)

89
Dr
illing cy
cles
Thread tapping cycle G36
G36 can be used for axial and radial threads. With stationary tools, the
axial thread must lie in the turning center.
Depending on “X/Z“, G36 decides whether a radial or axial drill hole
will be machined.
Parameters
X:
Final point hole for axial thread tapping (X as diameter value)
Z: End point of thread with radial machining
F: Feed per revolution – Thread pitch
B: Run-in length – default: 2 * thread pitch F1
Q: Number of spindle
• Q=0: For stationary tool (spindle)
• Q=1: For driven tool (auxiliary spindle)
H: Reference direction – default: 0
reference direction for spindle pitch:
• H=0: Feed rate on Z axis
• H=1: Feed rate on X axis
S: Retraction speed – default: Same spindle speed as for tapping
K: Drilling depth (radial drillings: radius) – default: is calculated