Siemens SINUMERIK 840D sl Programming Manual page 9

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5.2
5.3
Spline grouping (SPLINEPATH) .............................................................................................. 5-11
5.4
Compressor (COMPOF/ON, COMPCURV, COMPCAD) ........................................................ 5-12
5.5
Polynomial interpolation (POLY, POLYPATH) ........................................................................ 5-16
5.6
Settable path reference (SPATH, UPATH).............................................................................. 5-22
5.7
Measurements with touch trigger probe (MEAS, MEAW) ....................................................... 5-24
5.8
Extended measuring function (MEASA, MEAWA, MEAC) (option)......................................... 5-27
5.9
5.10
Feed reduction with corner deceleration (FENDNORM, G62, G621)...................................... 5-36
5.11
(FINEA, COARSEA, IPOENDA, IPOBRKA, ADISPOSA) ....................................................... 5-38
5.12
Programmable servo parameter set (SCPARA) ...................................................................... 5-41
6
Frames ................................................................................................................................................... 6-1
6.1
Coordinate transformation via frame variables .......................................................................... 6-1
6.1.1
6.2
Frame variables / assigning values to frames ........................................................................... 6-9
6.2.1
Assigning direct values (axis value, angle, scale) ..................................................................... 6-9
6.2.2
Reading and changing frame components (TR, FI, RT, SC, MI)............................................. 6-12
6.2.3
Linking complete frames .......................................................................................................... 6-13
6.2.4
Defining new frames (DEF FRAME)........................................................................................ 6-15
6.2.5
6.3
Coarse and fine offsets (CFINE; CTRANS)............................................................................. 6-16
6.4
DRF offset ................................................................................................................................ 6-18
6.5
External zero offset .................................................................................................................. 6-19
6.6
Preset offset (PRESETON)...................................................................................................... 6-20
6.7
Deactivating frames (DRFOF, G53, G153, and SUPA)........................................................... 6-21
6.8
6.9
NCU global frames................................................................................................................... 6-26
6.9.1
Channel-specific frames ($P_CHBFR, $P_UBFR) .................................................................. 6-27
6.9.2
Frames active in the channel ................................................................................................... 6-28
7
Transformations...................................................................................................................................... 7-1
7.1
General programming of transformation types .......................................................................... 7-1
7.1.1
Orientation movements for transformations............................................................................... 7-4
7.1.2
Overview of orientation transformation TRAORI ....................................................................... 7-7
7.2
Three, four and five axis transformation (TRAORI) ................................................................... 7-9
7.2.1
General relationships of universal tool head.............................................................................. 7-9
7.2.2
Three, four and five axis transformation (TRAORI) ................................................................. 7-12
7.2.3
Variants of orientation programming and initial setting (OTIRESET) ...................................... 7-13
7.2.4
Programming of the tool orientation (A..., B..., C..., LEAD, TILT)............................................ 7-15
7.2.5
Face milling (3D-milling A4, B4, C4, A5, B5, C5) .................................................................... 7-22
7.2.6
Orientation axis reference (ORIWKS, ORIMKS) ..................................................................... 7-23
7.2.7
7.2.8
7.2.9
(ORICURVE, PO[XH]=, PO[YH]=, PO[ZH]=)........................................................................... 7-31
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Programming Manual, 03/2006 Edition, 6FC5398-2BP10-1BA0
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