HEIDENHAIN TNC 620, Руководство пользователя

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Testing and running | Program run
Returning to the contour
With the
RESTORE POSITION
function, the control moves the tool to
the workpiece contour in the following situations:
Return to the contour after the machine axes were moved
during a program interruption that was not performed with the
INTERNAL STOP
function.
Return to the contour after a block scan (e.g., after an interruption
with
INTERNAL STOP
)
INTERNAL STOP
Depending on the machine, if the position of an axis has changed
after the control loop has been opened during a program
interruption
Procedure
To approach the contour, proceed as follows:
Press the
RESTORE POSITION
soft key
Restore the machine status, if required
Approach the axes in the sequence shown by the control:
Press the
NC Start
key
Approach the axes according to individually selected sequence:
Press the
SELECT AXIS
soft key
Press the soft key of the first axis
Press the
NC Start
key
Press the soft key of the second axis
Press the
NC Start
key
Repeat the process for all axes
If the tool is located in the tool axis below the starting
point, then the control offers the tool axis as the first
traverse direction.
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HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 01/2022
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