Mirroring With Trans Mirror - HEIDENHAIN TNC 620 User Manual

Special functions | NC functions for coordinate transformations
Input
11 TRANS DATUM AXIS X+10 Y
+25 Z+42
The NC function includes the following syntax elements:
Syntax Meaning
element
Start of syntax for a datum shift
TRANS
DATUM
Datum shift with coordinate input, with a datum
AXIS, TABLE
or RESET table or reset of the datum shift
Possible axes for coordinate input
X, Y, Z, A, B, C,
U, V or W
Fixed or variable number
Only if AXIS has been selected
Row in the datum table
TABLINE
Fixed or variable number
Only if TABLE has been selected
" " or QS Path to the datum table
Fixed or variable name
Optional syntax element
Only if TABLE has been selected
Notes
Absolute values reference the workpiece preset. Incremental
values reference the workpiece datum.
In machine parameter transDatumCoordSys (no. 127501), the
machine manufacturer defines the reference system referred to
by the values in the position display.
If you have not defined a datum table in the TRANS DATUM
TABLE block, then the control uses the datum table previously
selected with SEL TABLE or the datum table activated in the
Program run, single block or Program run, full sequence
operating mode (status M).

Mirroring with TRANS MIRROR

Application
Use the TRANS MIRROR function to mirror contours or positions
about one or more axes.
The TRANS MIRROR RESET function allows you to reset the
mirroring.
Related topics
Cycle 8 MIRRORING
Further information: User's Manual for Programming of
Machining Cycles
HEIDENHAIN | TNC 620 | Klartext Programming User's Manual | 01/2022
; Shift the workpiece datum in the
X, Y and Z axes
10
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