HEIDENHAIN TNC 620 User Manual page 8

2 First steps...................................................................................................................................43
2.1 Overview...........................................................................................................................................44
2.2 Switching on the machine................................................................................................................ 45
Acknowledging the power interruption and moving to the reference points................................................... 45
2.3 Graphically testing the workpiece (option 20).................................................................................. 46
Selecting the Test Run operating mode..................................................................................................................46
Selecting the tool table................................................................................................................................................46
Selecting the NC program...........................................................................................................................................47
Selecting the screen layout and the view............................................................................................................... 47
Starting the test run..................................................................................................................................................... 48
2.4 Setting up tools................................................................................................................................49
Selecting the Manual operation mode.....................................................................................................................49
Preparing and measuring tools................................................................................................................................. 49
Editing the TOOL.T tool table.....................................................................................................................................50
Editing the TOOL_P.TCH pocket table..................................................................................................................... 51
2.5 Workpiece setup...............................................................................................................................52
Selecting the correct operating mode......................................................................................................................52
Clamping the workpiece..............................................................................................................................................52
Presetting with a 3-D touch probe (option number 17)....................................................................................... 52
2.6 Machining the workpiece................................................................................................................. 54
Selecting the Program run, single block or Program run, full sequence operating mode............................. 54
Selecting the NC program...........................................................................................................................................54
Starting an NC program.............................................................................................................................................. 54
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HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 01/2022
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