Cycle Parameters - HEIDENHAIN TNC 620 User Manual
Cnc
Hide thumbs
Also See for TNC 620:
- User manual (840 pages) ,
- User manual (598 pages) ,
- User manual (669 pages)
Table of Contents
Advertisement
5
CIRCULAR POCKET (Cycle 252, DIN/ISO: G252, software option 19)
5.3
Cycle parameters
Machining operation (0/1/2) Q215: Define
machining operation:
0: Roughing and finishing
1: Only roughing
2: Only finishing
Side finishing and floor finishing are only machined
when the specific allowance (Q368, Q369) is
defined
Circle diameter Q223: Diameter of the finished
pocket. Input range 0 to 99999.9999
Finishing allowance for side Q368 (incremental):
Finishing allowance in the working plane. Input
range 0 to 99999.9999
Feed rate for milling Q207: Traversing speed of
the tool in mm/min while milling. Input range 0 to
99999.999 alternatively FAUTO, FU, FZ
Climb or up-cut Q351: Type of milling operation
with M3
+1 = climb
–1 = up-cut
PREDEF: The TNC uses the value from the GLOBAL
DEF block
Depth Q201 (incremental): Distance between
workpiece surface and bottom of pocket. Input
range -99999.9999 to 99999.9999
Plunging depth Q202 (incremental): Infeed per
cut. Enter a value greater than 0. Input range 0 to
99999.9999
Finishing allowance for floor Q369 (incremental
value): Finishing allowance in the tool axis. Input
range 0 to 99999.9999
Feed rate for plunging Q206: Traversing speed of
the tool while moving to depth in mm/min. Input
range 0 to 99999.999; alternatively FAUTO, FU, FZ
139
TNC 620 | User's Manual Cycle Programming | 3/2014
Advertisement
Table of Contents
