Programming: cycles – HEIDENHAIN iTNC 530 (340 422) User Manual
Page 24
24
8.1 Working with Cycles ..... 268
Machine-specific cycles ..... 268
Defining a cycle using soft keys ..... 269
Defining a cycle using the GOTO function ..... 269
Working with the secondary axes U/V/W ..... 273
Creating a point table ..... 274
Selecting a point table in the program ..... 275
Calling a cycle in connection with point tables ..... 276
8.3 Cycles for Drilling, Tapping and Thread Milling ..... 278
DRILLING (Cycle 200) ..... 280
UNIVERSAL DRILLING (Cycle 203) ..... 286
BACK BORING (Cycle 204) ..... 288
UNIVERSAL PECKING (Cycle 205) ..... 291
BORE MILLING (Cycle 208) ..... 294
TAPPING NEW with floating tap holder (Cycle 206) ..... 296
RIGID TAPPING without a floating tap holder NEW (Cycle 207) ..... 298
TAPPING WITH CHIP BREAKING (Cycle 209) ..... 300
Fundamentals of thread milling ..... 302
THREAD MILLING (Cycle 262) ..... 304
THREAD MILLING/COUNTERSINKING (Cycle 263) ..... 306
THREAD DRILLING/MILLING (Cycle 264) ..... 310
HELICAL THREAD DRILLING/MILLING (Cycle 265) ..... 314
OUTSIDE THREAD MILLING (Cycle 267) ..... 318
8.4 Cycles for Milling Pockets, Studs and Slots ..... 327
RECTANGULAR POCKET (Cycle 251) ..... 328
CIRCULAR POCKET (Cycle 252) ..... 333
SLOT MILLING (Cycle 253) ..... 337
CIRCULAR SLOT (Cycle 254) ..... 342
POCKET FINISHING (Cycle 212) ..... 347
STUD FINISHING (Cycle 213) ..... 349
CIRCULAR POCKET FINISHING (Cycle 214) ..... 351
CIRCULAR STUD FINISHING (Cycle 215) ..... 353
SLOT (oblong hole) with reciprocating plunge-cut (Cycle 210) ..... 355
CIRCULAR SLOT (oblong hole) with reciprocating plunge-cut (Cycle 211) ..... 358