HEIDENHAIN iTNC 530 (60642x-04) ISO programming - Manual (Page 29)

HEIDENHAIN iTNC 530 29
3.1 Fundamentals ..... 96
Position encoders and reference marks ..... 96
Reference system ..... 96
Reference system on milling machines ..... 97
Polar coordinates ..... 98
Absolute and incremental workpiece positions ..... 99
Setting the datum ..... 100
3.2 Creating and writing programs ..... 101
Organization of an NC program in DIN/ISO format ..... 101
Define the blank: G30/G31 ..... 102
Creating a new part program ..... 103
Programming tool movements in DIN/ISO format ..... 105
Actual position capture ..... 106
Editing a program ..... 107
The TNC search function ..... 112
3.3 File management: Fundamentals ..... 114
Files ..... 114
Displaying externally created files on the TNC ..... 116
Backup ..... 116
3 Programming: Fundamentals, File Management ..... 95