Table of Contents
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7 Fixed Cycles: Contour Pocket, Contour Trains ..... 181
7.1 SL Cycles ..... 182
Fundamentals ..... 182
Overview ..... 184
7.2 CONTOUR GEOMETRY (Cycle 14, DIN/ISO: G37) ..... 185
Please note while programming: ..... 185
Cycle parameters ..... 185
7.3 Overlapping Contours ..... 186
Basics ..... 186
Subprograms: overlapping pockets ..... 187
Area of inclusion ..... 188
Area of exclusion ..... 189
Area of intersection ..... 189
7.4 CONTOUR DATA (Cycle 20, DIN/ISO: G120) ..... 190
Please note while programming: ..... 190
Cycle parameters ..... 191
7.5 PILOT DRILLING (Cycle 21, DIN/ISO: G121) ..... 192
Cycle run ..... 192
Please note while programming: ..... 192
Cycle parameters ..... 193
7.6 ROUGH-OUT (Cycle 22, DIN/ISO: G122) ..... 194
Cycle run ..... 194
Please note while programming: ..... 195
Cycle parameters ..... 196
7.7 FLOOR FINISHING (Cycle 23, DIN/ISO: G123) ..... 198
Cycle run ..... 198
Please note while programming: ..... 198
Cycle parameters ..... 198
7.8 SIDE FINISHING (Cycle 24, DIN/ISO: G124) ..... 199
Cycle run ..... 199
Please note while programming: ..... 199
Cycle parameters ..... 200
7.9 CONTOUR TRAIN (Cycle 25, DIN/ISO: G125) ..... 201
Cycle run ..... 201
Please note while programming: ..... 201
Cycle parameters ..... 202
7.10 CONTOUR DATA (Cycle 270, DIN/ISO: G270) ..... 203
Please note while programming: ..... 203
Cycle parameters ..... 204
7.11 TROCHOIDAL SLOT (Cycle 275, DIN/ISO: G275) ..... 205
Cycle run ..... 205
Please note while programming: ..... 207
Cycle parameters ..... 208
7.12 Programming Examples ..... 211
HEIDENHAIN iTNC 530
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