HEIDENHAIN TNC 370 - The Operating Panel with the te 370 Keyboard Unit

1 Introduction
1.1 TNC 370
...............................................................................................
1-2
The operating panel with the TE 370 keyboard unit
...............................................
1-3
Soft key structure
..................................................................................................... 1-7
TNC Accessories ....................................................................................................
l-l 7
1.2 Fundamentals
...................................................................................
1-18
introduction .............................................................................................................
1-I 8
What is NC? ............................................................................................................
l-l 8
The part program
.................................................................................................... l-l 8
Conversational programming
................................................................................. l-l 8
Reference system ...................................................................................................
l-l 9
Cartesian coordinate system
................................................................................. l-l 9
Additional axes .......................................................................................................
I-20
Polar coordinates .................................................................................................... I-20
Setting a pole at a circle center (CC)
.................................................................... 1-21
Setting the datum ...................................................................................................
I-21
Absolute workpiece positions
.................................................................................
l-23
Incremental workpiece positions ............................................................................
I-23
Programming tool movements
............................................................................... 1-25
Position encoders ...................................................................................................
1-25
Reference marks ...................................................................................................
I-25
1.3 Switch-On
..........................................................................................
1-26
1.4 Graphics and Status Display
..........................................................
I-27
Plan view .................................................................................................................
1-27
Projection in three planes..
..................................................................................... I-28
3D View ..................................................................................................................
1-29
Repeating graphic simulation
................................................................................. I-30
Status display .........................................................................................................
1-31
Additional status displays .......................................................................................
1-31
1.5
1.6
Interactive Programming Graphics
................................................
l-34
Generating graphics during programming
............................................................. I-34
Generating graphics for an existing program
........................................................ 1-34
Magnifying/reducing a detail ..................................................................................
I-35
Programs..
.........................................................................................
1-36
Program management ..........................................................................................
1-36
Selecting, protecting, copying, renaming and erasing programs
.........................
I-37