Cycles: Special Functions
11.6 ENGRAVING (Cycle 225, DIN/ISO: G225)
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HEIDENHAIN | TNC 320 | User’s manual for cycle programming | 9/2016
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, and scales the
character height 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