Cycle Parameters - HEIDENHAIN TNC 620 User Manual
Cnc
Hide thumbs
Also See for TNC 620:
- User manual (840 pages) ,
- User manual (669 pages) ,
- User manual (598 pages)
Table of Contents
Advertisement
BORING (Cycle 202, DIN/ISO: G202, software option 19)
Cycle parameters
Set-up clearance Q200 (incremental): Distance
between tool tip and workpiece surface. Input range
0 to 99999.9999
Depth Q201 (incremental): Distance between
workpiece surface and bottom of hole. Input range
-99999.9999 to 99999.9999
Feed rate for plunging Q206: Traversing speed of
the tool in mm/min during boring. Input range 0 to
99999.999, alternatively FAUTO, FU
Dwell time at depth Q211: Time in seconds that
the tool remains at the hole bottom. Input range 0 to
3600.0000
Feed rate for retraction Q208: Traversing speed of
the tool in mm/min when retracting from the hole.
If you enter Q208 = 0, the feed rate for plunging
applies. Input range 0 to 99999.999, alternatively
FMAX, FAUTO
Coordinate of workpiece surface Q203 (absolute):
Coordinate of the workpiece surface. Input range
-99999.9999 to 99999.9999
2nd set-up clearance Q204 (incremental):
Coordinate in the spindle axis at which no collision
between tool and workpiece (fixtures) can occur.
Input range 0 to 99999.999
Disengaging direction (0/1/2/3/4) Q214:
Determine the direction in which
the TNC retracts the tool on the hole bottom (after
spindle orientation)
0: Do not retract the tool
1: Retract the tool in minus direction of the
reference axis
2: Retract the tool in minus direction of the minor
axis
3: Retract the tool in plus direction of the reference
axis
4: Retract the tool in plus direction of the minor axis
Angle for spindle orientation Q336 (absolute):
Angle at which the TNC positions the tool before
retracting it. Input range -360.000 to 360.000
TNC 620 | User's Manual Cycle Programming | 3/2014
10 L Z+100 R0 FMAX
11 CYCL DEF 202 BORING
Q200=2
;SET-UP CLEARANCE
Q201=-15
;DEPTH
Q206=100
;FEED RATE FOR
PLNGNG
Q211=0.5
;DWELL TIME AT
BOTTOM
Q208=250
;RETRACTION FEED
RATE
Q203=+20
;SURFACE COORDINATE
Q204=100
;2ND SET-UP
CLEARANCE
Q214=1
;DISENGAGING DIRECTN
Q336=0
;ANGLE OF SPINDLE
12 L X+30 Y+20 FMAX M3
13 CYCL CALL
14 L X+80 Y+50 FMAX M99
3
3.5
75
Advertisement
Table of Contents
