HEIDENHAIN TNC 620 User Manual page 38

4 Fundamentals, File Management................................................................................................139
4.1 Fundamentals..................................................................................................................................... 140
Position encoders and reference marks.............................................................................................. 140
Reference systems.............................................................................................................................. 141
Designation of the axes on milling machines......................................................................................151
Polar coordinates..................................................................................................................................151
Absolute and incremental workpiece positions...................................................................................152
Selecting the preset.............................................................................................................................153
4.2 Creating and writing programs........................................................................................................ 154
Structure of an NC program in HEIDENHAIN Klartext........................................................................ 154
Defining the blank: BLK FORM........................................................................................................... 155
Creating a new NC program................................................................................................................158
Programming tool movements in Klartext........................................................................................... 159
Actual position capture.........................................................................................................................161
Editing an NC program........................................................................................................................ 162
The control's search function.............................................................................................................. 166
4.3 File management: Basics.................................................................................................................. 168
Files...................................................................................................................................................... 168
Displaying externally generated files on the control............................................................................170
Data backup..........................................................................................................................................170
4.4 Working with the file manager........................................................................................................ 171
Directories............................................................................................................................................ 171
Paths.....................................................................................................................................................171
Overview: Functions of the file manager............................................................................................ 172
Calling the file manager....................................................................................................................... 173
Selecting drives, directories and files.................................................................................................. 174
Creating a new directory..................................................................................................................... 176
Creating new file..................................................................................................................................176
Copying a single file.............................................................................................................................176
Copying files into another directory.....................................................................................................177
Copying a table.................................................................................................................................... 178
Copying a directory.............................................................................................................................. 179
Choosing one of the last files selected...............................................................................................179
Deleting a file.......................................................................................................................................179
Deleting a directory..............................................................................................................................180
Tagging files......................................................................................................................................... 181
Renaming a file.................................................................................................................................... 182
Sorting files.......................................................................................................................................... 182
Additional functions..............................................................................................................................183
Additional tools for management of external file types.......................................................................184
Additional tools for ITCs.......................................................................................................................192
Data transfer to or from an external data carrier.................................................................................194
38
HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2017
Contents