smart.Turn units | Units – Threads
2
HEIDENHAIN | User's Manual smart.Turn and DIN Programming | 12/2017
167
Tapered thread unit
The unit cuts a single or multi-start tapered internal or external
thread.
Unit name: G32_KEG / cycle: G32
Further information: "Single thread cycle G32", Page 352
Thread form:
O: Thread location:
0: Internal thread (infeed in +X)
1: External thread (infeed in -X)
X1, Z1: Start point thread
X2, Z2: End point thread
W: Taper angle (range: –45° < W < 45°)
F1: Thread pitch
U: Thread depth
KE: Run-out position:
0: At end
1: At beginning
K: Thread runout length
Cycle form:
I: Max. approach
IC: Number of cuts (only if I is not programmed)
H: Type of offset – offset between the individual infeeds in the
cutting direction
0: Without offset
1: From left
2: From right
3: Alternating left/right
V: Type of infeed
0: Const. mach. X-section
1: Const. infeed
2: EPL with distrib. of cuts
3: EPL w/o distrib. of cuts
4: MANUALplus 4110
5: Constant infeed (4290)
6: Const. w/ distrib. (4290)
A: Approach ang. (range: –60° < A < 60°; default: 30°)
R: Remaining cut depth (V=4)
WE: Lift off method with K=0 (default: 0)
0: G0 at end
1: Lift-off in thread
C: Start angle
D: No.gears
Q: Number no-load.
E: Variable gr. (default: 0)
Increases/decreases the pitch per revolution by E.
To Next Page
Loading...
