HEIDENHAIN TNC 310 (286 140) - Manual (Page 10)

Contents
VII HEIDENHAIN TNC 310
8.4 Cycles for Machining Hole Patterns.....126
CIRCULAR PATTERN (Cycle 220).....127
LINEAR PATTERN (Cycle 221) .....128
Example: Circular hole patterns.....130
8.5 Cycles for multipass milling.....132
MULTIPASS MILLING (Cycle 230).....132
RULED SURFACE (Cycle 231).....134
Example: Multipass milling.....136
8.6 Coordinate Transformation Cycles .....137
DATUM SHIFT (Cycle 7).....138
DATUM SHIFT with datum tables (Cycle 7).....138
MIRROR IMAGE (Cycle 8).....140
ROTATION (Cycle 10).....141
SCALING FACTOR (Cycle 11) .....142
Example: Coordinate transformation cycles.....143
8.7 Special Cycles .....145
DWELL TIME (Cycle 9) .....145
PROGRAM CALL (Cycle 12).....145
ORIENTED SPINDLE STOP (Cycle 13) .....146
9 PROGRAMMING: SUBPROGRAMS AND PROGRAM SECTION REPEATS.....147
9.1 Labeling Subprograms and Program Section Repeats.....148
9.2 Subprograms.....148
9.3 Program Section Repeats.....149
9.4 Nesting.....151
Subprogram within a subprogram .....151
Repeating program section repeats.....152
Repeating a subprogram.....153
Example: Milling a contour in several infeeds .....154
Example: Groups of holes .....155
Example: Groups of holes with several tools .....156