HEIDENHAIN TNC 620 User Manual page 319

Cycles: Special Functions | ENGRAVING (Cycle 225, DIN/ISO: G225)
Q203 Workpiece surface coordinate? (absolute):
Coordinate of the workpiece surface. Input range
-99999.9999 to 99999.9999
Q204 2nd set-up clearance? (incremental):
Coordinate in the spindle axis at which no collision
between tool and workpiece (fixtures) can occur.
Input range 0 to 99999.9999; alternatively PREDEF
Q574 Maximum text length? (mm/inch): Enter the
maximum text length here. The TNC also takes
into account parameter Q513 Character height. If
Q513=0, the TNC engraves the text over exactly
the length indicated in parameter Q574. The
character height is scaled correspondingly. If Q513
is greater than zero, the TNC checks whether
the actual text length exceeds the maximum text
length entered in Q574, If that is the case, the TNC
displays an error message.
Q367 Reference for text position (0-6)? Enter
here the reference for the position of the text.
Depending on whether the text is engraved on
an arc or a straight line (parameter Q516), the
following entries are possible:
If engraved on an arc, the text position refers to
the following point:
0 = Center of the circle
1 = Bottom left
2 = Bottom center
3 = Bottom right
4 = Top right
5 = Top center
6 = Top left
If engraved on a straight line, the text position
refers to the following point:
0 = Bottom left
1 = Bottom left
2 = Bottom center
3 = Bottom right
4 = Top right
5 = Top center
6 = Top left
HEIDENHAIN | TNC 620 | User's manual for cycle programming | 10/2017
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