HEIDENHAIN TNC 640 (34059x-04) User Manual
Page 19
TNC 640 | User's Manual
HEIDENHAIN Conversational Programming | 3/2014
19
1
First Steps with the TNC 640....................................................................................................... 49
1.1
Overview................................................................................................................................................ 50
1.2
Machine switch-on................................................................................................................................50
Acknowledging the power interruption and moving to the reference points..........................................50
1.3
Programming the first part..................................................................................................................51
Selecting the correct operating mode.................................................................................................... 51
The most important TNC keys................................................................................................................51
Creating a new program/file management............................................................................................. 52
Defining a workpiece blank.................................................................................................................... 53
Program layout........................................................................................................................................ 54
Programming a simple contour...............................................................................................................55
Creating a cycle program........................................................................................................................58
1.4
Graphically testing the first part.........................................................................................................60
Selecting the correct operating mode.................................................................................................... 60
Selecting the tool table for the test run.................................................................................................60
Choosing the program you want to test................................................................................................ 61
Selecting the screen layout and the view.............................................................................................. 61
Starting the test run................................................................................................................................62
1.5
Setting up tools.................................................................................................................................... 63
Selecting the correct operating mode.................................................................................................... 63
Preparing and measuring tools............................................................................................................... 63
The tool table TOOL.T............................................................................................................................ 64
The pocket table TOOL_P.TCH................................................................................................................65
1.6
Workpiece setup....................................................................................................................................66
Selecting the correct operating mode.................................................................................................... 66
Clamping the workpiece......................................................................................................................... 66
Datum setting with 3-D touch probe...................................................................................................... 67
1.7
Running the first program................................................................................................................... 68
Selecting the correct operating mode.................................................................................................... 68
Choosing the program you want to run................................................................................................. 68
Start the program....................................................................................................................................68