Programming manual
CNC 8070
ORIGIN SELECTION
Fixture offset
4.
(SOFT V02.0X)
45
4.2 Fixture offset
With fixture offsets, it is possible to select the fixture system to be used
(when having more than one fixture). When applying a new fixture
offset, the CNC assumes the point set by the new selected fixture as
the new fixture zero.
Defintion
In order to apply a fixture offset, it must have been previously set. To
do that, the CNC has a table where the operator may define up to 10
different fixture offsets. The table data may be defined:
• Manually from the CNC's front panel (as described in the
Operating Manual).
• By program, assigning the corresponding value (of the "n" offset
and of the "Xn" axis) to the "V.A.FIXT[n].Xn" variable.
Activation
Once the fixture offsets have been defined in the table, they may be
activated via program by assigning to the "V.G.FIX" variable, the offset
number to be applied.
Only one fixture offset may be active at a time; therefore, when
applying a fixture offset, it will cancel the previous one. Assigning a
value of "V.G.FIX=0" will cancel the active fixture offset.
...
N100 V.A.FIXT[1].X=30 V.A.FIXT[1].Y=50
N110 V.A.FIXT[2].X=120 V.A.FIXT[2].Y=50
...
N200 V.G.FIX=1 (It applies the 1
st
fixture offset)
N210 ... (Programming at fixture 1)
N300 V.G.FIX=2 (It applies the 2
nd
fixture offset)
N310 ... (Programming at fixture 2)
N400 V.G.FIX=0 (Cancel fixture offset. No fixture system is active)
...
X Y
V.G.FIX=1
30 50
V.G.FIX=2
120 50
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