Fundamentals, File Management | Fundamentals
4
148
HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2017
Input coordinate system I-CS
The input coordinate system is a 3-D Cartesian coordinate system.
The position and orientation of the input coordinate system depend
on the active transformations in the working plane coordinate
system.
Without active transformations in the working plane
coordinate system, the position and orientation of the
input coordinate system and working plane coordinate
system are identical.
There are also no transformations in the workpiece
coordinate system on 3-axis machine tools or with pure
3-axis machining. The
BASE TRANSFORM.
values of the
active line of the preset table have a direct effect on the
input coordinate system with this assumption.
I-CS
WPL-CS
I-CS
With the aid of positioning blocks in the input coordinate system,
the user defines the position of the tool and therefore the position
of the tool coordinate system.
The
NOML.
,
ACTL.
,
LAG
and
ACTDST
displays are also
based on the input coordinate system.
Positioning blocks in input coordinate system:
Paraxial positioning blocks
Positioning blocks with Cartesian or polar coordinates
Positioning blocks with Cartesian coordinates and surface
normal vectors
Example
7 X+48 R+
7 L X+48 Y+102 Z-1.5 R0
7 LN X+48 Y+102 Z-1.5 NX-0.04658107 NY0.00045007
NZ0.8848844 R0
The position of the tool coordinate system is
determined by the Cartesian coordinates X, Y and Z also
for positioning blocks with surface normal vectors.
In conjunction with 3-D tool compensation, the position
of the tool coordinate system can be shifted along the
surface normal vectors.
Orientation of the tool coordinate system can be
performed in various reference systems.
"Tool coordinate system T-CS",
X10
X0
Y10
Y0
X10
X0
Y10
Y0
A contour referencing the input coordinate
system origin can easily be transformed any
way you need.
Содержание TNC 620 E
Страница 4: ......
Страница 5: ...Fundamentals...
Страница 34: ...Contents 34 HEIDENHAIN TNC 620 Conversational Programming User s Manual 10 2017...
Страница 63: ...1 First Steps with the TNC 620...
Страница 86: ......
Страница 87: ...2 Introduction...
Страница 123: ...3 Operating the Touchscreen...
Страница 139: ...4 Fundamentals File Management...
Страница 199: ...5 Programming Aids...
Страница 228: ......
Страница 229: ...6 Tools...
Страница 271: ...7 Programming Contours...
Страница 323: ...8 Data Transfer from CAD Files...
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Страница 345: ...9 Subprograms and Program Section Repeats...
Страница 364: ......
Страница 365: ...10 Programming Q Parameters...
Страница 467: ...11 Miscellaneous Functions...
Страница 489: ...12 Special Functions...
Страница 532: ......
Страница 533: ...13 Multiple Axis Machining...
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Страница 597: ...14 Pallet Management...
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Страница 611: ...15 Batch Process Manager...
Страница 619: ...16 Manual Operation and Setup...
Страница 693: ...17 Positioning with Manual Data Input...
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Страница 699: ...18 Test Run and Program Run...
Страница 737: ...19 MOD Functions...
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Страница 775: ...20 Tables and Overviews...
Страница 839: ...HEIDENHAIN TNC 620 Conversational Programming User s Manual 10 2017 839 To the datum table 661 Z ZIP archive 189...