Table Of Contents - HEIDENHAIN TNC 620 User Manual

1 First Steps with the TNC 620....................................................................................................... 53
1.1 Overview................................................................................................................................................ 54
1.2 Machine switch-on................................................................................................................................54
Acknowledging the power interruption and moving to the reference points..........................................54
1.3 Programming the first part.................................................................................................................. 55
Selecting the correct operating mode.................................................................................................... 55
The most important TNC keys................................................................................................................55
Opening a new program/file management.............................................................................................56
Defining a workpiece blank.................................................................................................................... 57
Program layout........................................................................................................................................ 58
Programming a simple contour...............................................................................................................59
Creating a cycle program........................................................................................................................62
1.4 Graphically testing the first part (option number 20).......................................................................64
Selecting the correct operating mode.................................................................................................... 64
Selecting the tool table for the test run................................................................................................. 64
Choosing the program you want to test................................................................................................ 65
Selecting the screen layout and the view.............................................................................................. 65
Starting the test run................................................................................................................................66
1.5 Setting up tools.................................................................................................................................... 67
Selecting the correct operating mode.................................................................................................... 67
Preparing and measuring tools............................................................................................................... 67
The tool table TOOL.T............................................................................................................................ 68
The pocket table TOOL_P .TCH................................................................................................................69
1.6 Workpiece setup....................................................................................................................................70
Selecting the correct operating mode.................................................................................................... 70
Clamping the workpiece......................................................................................................................... 70
Datum setting with a 3-D touch probe (option number 17)....................................................................71
1.7 Running the first program................................................................................................................... 72
Selecting the correct operating mode.................................................................................................... 72
Choosing the program you want to run................................................................................................. 72
Start the program....................................................................................................................................72
HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2015
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