HEIDENHAIN SW 54843x-03 DIN Programming - Manual (Page 20)

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4.13 Zero point shifts ..... 257
Zero point shift G51 ..... 258
Zero point offsets—Shift G53/G54/G55 ..... 259
Additive zero point shift G56 ..... 259
Absolute zero point shift G59 ..... 260
4.14 Oversizes ..... 261
Switch off oversize G50 ..... 261
Axis-parallel oversize G57 ..... 261
Contour-parallel oversize (equidistant) G58 ..... 262
4.15 Safety clearances ..... 263
Safety clearance G47 ..... 263
Safety clearance G147 ..... 263
4.16 Tools, compensations ..... 264
Tool call T ..... 264
Correction of cut (switching the tool edge compensation) G148 ..... 265
Additive compensation G149 ..... 266
Compensation of right-hand tool tip G150
Compensation of left-hand tool tip G151 ..... 267
4.17 Contour-based turning cycles ..... 268
Working with contour-based cycles ..... 268
Longitudinal roughing G810 ..... 270
Face roughing G820 ..... 273
Contour-parallel roughing G830 ..... 276
Contour cycle, bidirectional (contour-parallel with neutral tool) G835 ..... 279
Recessing G860 ..... 281
Repeat recessing cycle G740/G741 ..... 283
Recess turning cycle G869 ..... 284
Recessing cycle G870 ..... 287
Finish contour G890 ..... 288
Measuring cut G809 ..... 291
4.18 Contour definitions in the machining section ..... 292
Cycle end / Simple contour G80 ..... 292
Linear slot on front/rear face G301 ..... 293
Circular slot on front/rear face G302/G303 ..... 293
Full circle on front/rear face G304 ..... 294
Rectangle on front/rear face G305 ..... 294
Eccentric polygon on front/rear face G307 ..... 295
Linear slot on lateral surface G311 ..... 295
Circular slot on lateral surface G312/G313 ..... 296
Full circle on lateral surface G314 ..... 296
Rectangle, lateral surface G315 ..... 297
Eccentric polygon, lateral surface G317 ..... 297