Test Run and Program Run
16.5 Program run
16
580
HEIDENHAIN | TNC 620 | ISO Programming User's Manual | 9/2016
Example
The power failed while a thread cutting cycle in the tilted working
plane was being performed. You have to retract the tap:
Switch on the power supply for control and machine. The TNC
starts the operating system. This process may take several
minutes. Then the TNC will display the message "Power
interrupted" in the screen header
Activate the
Retraction
mode: Press the
RETRACT
soft key. The TNC displays the message
Retraction selected
Acknowledge the power interruption: Press the
CE
key. The TNC compiles the PLC program.
Switch on the control voltage: The TNC checks the
functioning of the EMERGENCY STOP circuit. If
there is at least one undefined axis you will have
to compare the displayed positions with the actual
axis values and confirm they are correct, and, if
needed, following any instructions given in the
dialog
Check the preselected traverse mode: If required, select
THREAD
Check the preselected thread pitch: if required, enter the thread
pitch
Check the preselected direction of rotation: if needed, select
the turning direction of the thread
Right-handed thread: the main spindle turns clockwise when
moving into the workpiece, counter-clockwise when retracting
from it; left-handed thread: main spindle turns counter-clockwise
when moving into the workpiece and clockwise when retracting
from it
Activate retraction: Press the
RETRACT
soft key
Retraction: Retract the tool with the axis direction keys or the
electronic handwheel
Axis key Z+: Retraction from the workpiece
Axis key Z-: Moving into the workpiece
Exit retraction: Return to the original soft-key level
End the
Retraction
mode: Press the
END
RETRACTION
soft key. The TNC checks whether
the
Retract
mode can be exited, following any
instructions given in the dialog
Answer confirmation request: If the tool was not correctly
retracted, press the
NO
soft key. If the tool was correctly
retracted, press the
YES
soft key. The TNC hides
Retraction
selected
mode
Initialize the machine: if required, cross the datums
Establish the desired machine condition: If required, reset the
tilted working plane
Содержание TNC 620 Programming Station
Страница 1: ...TNC 620 User s Manual ISO programming NC Software 817600 04 817601 04 817605 04 English en 9 2016 ...
Страница 4: ......
Страница 5: ...Fundamentals ...
Страница 28: ...Contents 28 HEIDENHAIN TNC 620 ISO Programming User s Manual 9 2016 ...
Страница 57: ...1 First Steps with the TNC 620 ...
Страница 77: ...2 Introduction ...
Страница 110: ......
Страница 111: ...3 Fundamentals file management ...
Страница 166: ......
Страница 167: ...4 Programming aids ...
Страница 194: ......
Страница 195: ...5 Tools ...
Страница 234: ......
Страница 235: ...6 Programming contours ...
Страница 284: ......
Страница 285: ...7 Data transfer from CAD files ...
Страница 304: ......
Страница 305: ...8 Subprograms and program section repeats ...
Страница 323: ...9 Programming Q parameters ...
Страница 384: ......
Страница 385: ...10 Miscellaneous functions ...
Страница 407: ...11 Special functions ...
Страница 433: ...12 Multiple axis machining ...
Страница 475: ...13 Pallet management ...
Страница 480: ......
Страница 481: ...14 Manual Operation and Setup ...
Страница 549: ...15 Positioning with Manual Data Input ...
Страница 554: ......
Страница 555: ...16 Test Run and Program Run ...
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Страница 591: ...17 MOD Functions ...
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Страница 623: ...18 Tables and Overviews ...