Channel %1 illegal tool orientation in block %2 at inside corner with block %3


%1 = Channel number

%2 = Block number, label %3 = Block number, label


On inside corners, the path of the traversing blocks concerned is reduced but the orientation change originally programmed in the block is retained and is now carried out in synchronism with the shortened path. Because of the ensuing changed relationship between path tangent, surface normal and tool orientation, singular points or points with impermissible side angle can occur in 3D face milling. This is not allowed.


-    Correction block is reorganized.

-    Local alarm reaction.


Program Continuation:

-    Interface signals are set.

-    Alarm display.

-    NC Stop on alarm at block end.

Modify part program.

Clear alarm with NC START or RESET key and continue the program.

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