HEIDENHAIN TNC 620 (73498x-01) - Manual (Page 15)

HEIDENHAIN TNC 620 15
3.1 Fundamentals ..... 78
Position encoders and reference marks ..... 78
Reference system ..... 78
Reference system on milling machines ..... 79
Designation of the axes on milling machines ..... 79
Polar coordinates ..... 80
Absolute and incremental workpiece positions ..... 81
Setting the datum ..... 82
3.2 Creating and writing programs ..... 83
Organization of an NC program in HEIDENHAIN Conversational ..... 83
Define the blank: BLK FORM ..... 83
Creating a new part program ..... 84
Programming tool movements in conversational format ..... 86
Actual position capture ..... 88
Editing a program ..... 89
The TNC search function ..... 93
3.3 File management: Fundamentals ..... 95
Files ..... 95
Show externally created files on the TNC ..... 97
Data backup ..... 97
3.4 Working with the file manager ..... 98
Directories ..... 98
Paths ..... 98
Overview: Functions of the file manager ..... 99
Calling the file manager ..... 100
Selecting drives, directories and files ..... 101
Creating a new directory ..... 103
Creating a new file ..... 103
Copying a single file ..... 104
Copying files into another directory ..... 105
Copying a table ..... 106
Copying a directory ..... 106
Choosing one of the last files selected ..... 107
Deleting a file ..... 107
Deleting a directory ..... 108
Marking files ..... 109
Renaming a file ..... 110
File sorting ..... 110
Additional functions ..... 111
Additional tools for management of external file types ..... 112
Data transfer to or from an external data medium ..... 117
The TNC in a network ..... 119
USB devices on the TNC ..... 120
3 Programming: Fundamentals, file management ..... 77