HEIDENHAIN TNC 640 (34059x-02) - Manual (Page 17)

TNC 640 | User's Manual
HEIDENHAIN Conversational Programming | 5/2013
17
1 First Steps with the TNC 640......................................................................................................... 47
1.1 Overview................................................................................................................................................. 48
1.2 Machine switch-on................................................................................................................................. 48
Acknowledging the power interruption and moving to the reference points........................................... 48
1.3 Programming the first part................................................................................................................... 49
Selecting the correct operating mode..................................................................................................... 49
The most important TNC keys.................................................................................................................49
Creating a new program/file management.............................................................................................. 50
Defining a workpiece blank......................................................................................................................51
Program layout......................................................................................................................................... 52
Programming a simple contour................................................................................................................53
Creating a cycle program......................................................................................................................... 56
1.4 Graphically testing the first part.......................................................................................................... 58
Selecting the correct operating mode..................................................................................................... 58
Selecting the tool table for the test run.................................................................................................. 58
Choosing the program you want to test................................................................................................. 59
Selecting the screen layout and the view............................................................................................... 59
Starting the test run.................................................................................................................................60
1.5 Setting up tools..................................................................................................................................... 61
Selecting the correct operating mode..................................................................................................... 61
Preparing and measuring tools................................................................................................................ 61
The tool table TOOL.T............................................................................................................................. 62
The pocket table TOOL_P.TCH................................................................................................................. 63
1.6 Workpiece setup..................................................................................................................................... 64
Selecting the correct operating mode..................................................................................................... 64
Clamping the workpiece.......................................................................................................................... 64
Workpiece alignment with 3-D touch probe............................................................................................ 65
Datum setting with 3-D touch probe....................................................................................................... 66
1.7 Running the first program.................................................................................................................... 67
Selecting the correct operating mode..................................................................................................... 67
Choosing the program you want to run.................................................................................................. 67
Start the program.....................................................................................................................................67