HEIDENHAIN TNC 620 User Manual page 59

Contents
18 Test Run and Program Run......................................................................................................... 699
18.1 Graphics (option 20).......................................................................................................................... 700
Application............................................................................................................................................ 700
Speed of the setting test runs............................................................................................................ 701
Overview: Display modes.................................................................................................................... 702
3-D view............................................................................................................................................... 702
Plan view..............................................................................................................................................706
Projection in three planes.................................................................................................................... 706
Repeating graphic simulation...............................................................................................................708
Tool display........................................................................................................................................... 708
Measurement of machining time........................................................................................................ 709
18.2 Showing the workpiece blank in the working space (option 20)................................................. 710
Application............................................................................................................................................ 710
18.3 Functions for program display......................................................................................................... 712
Overview.............................................................................................................................................. 712
18.4 Test run................................................................................................................................................713
Application............................................................................................................................................ 713
Test run execution................................................................................................................................715
Test Run up to a certain block.............................................................................................................716
18.5 Program run........................................................................................................................................ 717
Application............................................................................................................................................ 717
Running a part program....................................................................................................................... 718
Interrupting, stopping or aborting machining.......................................................................................719
Moving the machine axes during an interruption................................................................................ 722
Resuming program run after an interruption....................................................................................... 723
Retraction after a power interruption...................................................................................................724
Entering the program at any point: Mid-program startup.................................................................... 727
Returning to the contour......................................................................................................................733
18.6 Automatic program start...................................................................................................................734
Application............................................................................................................................................ 734
18.7 Skipping blocks.................................................................................................................................. 735
Application............................................................................................................................................ 735
Delete / symbol.................................................................................................................................... 735
Delete / symbol.................................................................................................................................... 735
18.8 Optional program-run interruption...................................................................................................736
Application............................................................................................................................................ 736
HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2017
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