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Organization mode of operation | Parameters
9
HEIDENHAIN | MANUALplus 620 | User's Manual | 12/2017
635
Finishing – Tool tolerances
For tool selection, the following applies:
Tool angle
EW
:
EW
>=
mkw
(
mkw
: ascending contour angle)
Tool angle
EW
and point angle
SW
:
NWmin
< (
EW
+
SW
) <
NWmax
Adjacent angle
FNWT
:
FNWT
=
NWmax
–
NWmin
Tool tolerances
Parameter
Meaning
Adjacent angle tolerance
FNWT
Tolerance range for secondary
cutting edge
Relief cutting angle
FFW
Minimum angle differential
between the contour and
secondary cutting edge
Finishing – Approach and departure
Approach and departure movements are at rapid traverse (
G0
).
Approach and departure
Parameter
Approach – External finishing
ANFA
Approach – Internal finishing
ANFI
Departure – External finishing
ABFA
Departure – Internal finishing
ABFI
Approach or departure strategy:
1: Move simultaneously in X and Z directions
2: First X, then Z direction
3: First Z, then X direction
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...
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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...