HEIDENHAIN TNC 320 - Page 33

Contents
HEIDENHAIN | TNC 320 | ISO Programming User's Manual | 10/2017
33
3 Fundamentals, File Management................................................................................................113
3.1 Fundamentals..................................................................................................................................... 114
Position encoders and reference marks.............................................................................................. 114
Reference systems.............................................................................................................................. 115
Designation of the axes on milling machines......................................................................................125
Polar coordinates..................................................................................................................................125
Absolute and incremental workpiece positions...................................................................................126
Selecting the preset.............................................................................................................................127
3.2 Creating and writing programs........................................................................................................ 128
Structure of an NC program in ISO format......................................................................................... 128
Defining the blank: G30/G31............................................................................................................... 129
Creating a new NC program................................................................................................................132
Programming tool movements in DIN/ISO.......................................................................................... 133
Actual position capture.........................................................................................................................135
Editing an NC program........................................................................................................................ 136
The control's search function.............................................................................................................. 140
3.3 File management: Basics.................................................................................................................. 142
Files...................................................................................................................................................... 142
Displaying externally generated files on the control............................................................................144
Data backup..........................................................................................................................................144
3.4 Working with the file manager........................................................................................................ 145
Directories............................................................................................................................................ 145
Paths.....................................................................................................................................................145
Overview: Functions of the file manager............................................................................................ 146
Calling the file manager.......................................................................................................................147
Selecting drives, directories and files..................................................................................................148
Creating a new directory..................................................................................................................... 150
Creating new file..................................................................................................................................150
Copying a single file.............................................................................................................................150
Copying files into another directory.....................................................................................................151
Copying a table.................................................................................................................................... 152
Copying a directory..............................................................................................................................153
Choosing one of the last files selected...............................................................................................153
Deleting a file.......................................................................................................................................153
Deleting a directory..............................................................................................................................154
Tagging files......................................................................................................................................... 155
Renaming a file.................................................................................................................................... 156
Sorting files.......................................................................................................................................... 156
Additional functions..............................................................................................................................157
Additional tools for management of external file types.......................................................................158
Additional tools for ITCs.......................................................................................................................166
Data transfer to or from an external data carrier.................................................................................168