Siemens SINUMERIK 828D Turning, Руководство по эксплуатации функций

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W1: Tool offset
18.13 Tool lengths L1, L2, L3 assignment: LENTOAX
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
1593
Or, in short: ( 3, 2, 1)
In this case, the associated matrix _MATRIX is:
A change from
G17
to
G18
or
G19
does not alter the result, because the assignment of the length components to
the geometry axes changes in the same way as the assignment of the abscissa, ordinate and applicate.
A frame rotation of Z through 60 degrees is now programmed with
G17
active, e.g.,
rot Z60
. The direction of
the applicate (Z direction) remains unchanged; the main component of
L2
now lies in the direction of the new X
axis; the main component of
L1
now lies in the direction of the negative Y axis. The return axis is thus 1, and
_AXIND contains the values (2, -3, 1).
In this case, the associated matrix _MATRIX is:
Note
For further information to the above mentioned coordinate systems, please refer to:
References:
/PGA/ Programming Manual Work Preparation; Tool Compensations
B0$75,;
B0$75,;
VVQ
VQV