Programming Contours | Path contours – FK free contour programming (option 19)
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HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2017
317
Relative data
Relative data are values based on another contour element. The
soft keys and program words for relative entries begin with the
letter
R
. The figure on the right shows the dimensional data that
should be programmed as relative data.
The coordinates and angles for relative data are always
programmed in incremental dimensions. You must also
enter the block number of the contour element on which
the data are based.
The block number of the contour element on which
the relative data are based can only be located up to
64 positioning blocks before the block in which you
program the reference.
If you delete a block on which relative data are based,
the control will display an error message. Change the
program first before you delete the block.
Data relative to block N: End point coordinates
Soft keys
Known data
Cartesian coordinates relative to block N
Polar coordinates relative to block N
Example
12 FPOL X+10 Y+10
13 FL PR+20 PA+20
14 FL AN+45
15 FCT IX+20 DR- R20 CCA+90 RX 13
16 FL IPR+35 PA+0 RPR 13
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...
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Страница 365: ...10 Programming Q Parameters...
Страница 467: ...11 Miscellaneous Functions...
Страница 489: ...12 Special Functions...
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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...
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