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Teach-in | Thread and undercut cycles
5
324
HEIDENHAIN | MANUALplus 620 | User's Manual | 12/2017
API thread
Select
Thread cutting
Select
API thread
Select the type of thread:
On:
Internal thread
Off:
External thread
This cycle cuts a single or multi-start external or internal API thread.
The depth of thread decreases at the thread run-out.
Cycle parameters:
X
,
Z
:
Start point
X1
,
Z1
:
Start point thread
X2
,
Z2
:
End point thread
F1
:
Thread pitch
(= feed rate)
D
:
No.gears
(default: 1 single-start thread)
U
:
Thread depth
(default: no input)
Outside thread:
U
= 0.6134 *
F1
Inside thread:
U
= –0.5413 *
F1
I
:
Max. approach
I
<
U
: First cut with
I
, all subsequent cuts with cutting-depth
reduction
I
=
U
: One cut
No input:
I
is calculated from
U
and
F1
WE
:
Run-out angle
(range: 0° <
WE
< 90°)
W
:
Taper angle
(range: –60° <
W
< 60°)
G47
:
Safety clearance
"Safety clearance G47", Page 180
T
:
Tool number
– turret pocket number
G14
:
Tool change point
"Tool change point G14", Page 180
ID
:
ID no.
S
:
Constant spindle speed
GV
:
Type of infeed
"GV parameter: Type of infeed", Page 313
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)
Содержание 548431-05
Страница 1: ...MANUALplus 620 User s Manual NC Software 548431 05 English en 12 2017...
Страница 2: ......
Страница 3: ...Overview of keys...
Страница 7: ...Fundamentals...
Страница 22: ...22 HEIDENHAIN...
Страница 24: ...Contents 24 HEIDENHAIN MANUALplus 620 User s Manual 12 2017...
Страница 41: ...1 Introduction and fundamentals...
Страница 58: ......
Страница 59: ...2 Basics of operation...
Страница 83: ...3 Operating the Touchscreen...
Страница 90: ......
Страница 91: ...4 Machine mode of operation...
Страница 170: ......
Страница 171: ...5 Teach in...
Страница 415: ...6 ICP programming...
Страница 529: ...7 Graphic simulation...
Страница 556: ......
Страница 557: ...8 Tool and technology database...
Страница 602: ......
Страница 603: ...9 Organization mode of operation...
Страница 677: ...10 Tables and overviews...
Страница 711: ...11 Overview of cycles...