Fagor CNC 8058elite T, Руководство пользователя

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Probing (·T· model).
CNCelite
8058 8060
8065
1.
PREVIOUS NOTIONS
ABOUT THE PR
O
BE.
Geometric configu
ra
tion
of a
xes a
nd work pla
nes.
ꞏ28ꞏ
R
EF
. 2106
1.2 Geometric configuration of axes and work planes.
The CNC admits two types of geometric configurations; "Trihedron" type and "Plane" type
axis configuration.
Configuration of "Trihedron" type axes.
In this configuration, there are three axes forming a Cartesian XYZ type trihedron like on a
milling machine. There may be more axes besides those forming the trihedron.
With this configuration, the planes behave in the same way as on a milling machine except
that the usual work plane will be G18 (if it has been configured like that).
All the movements of these cycles are executed on the X Y Z axes; the work plane must be
formed by 2 of these axes (XY, XZ, YZ, YX, ZX, ZY). The other axis, that must be
perpendicular to that plane must be selected as axis perpendicular to the work plane.
Configuration of "plane" type axes.
In this configuration, there are two axes forming the usual work plane. There may be more
axes, but they cannot be part of the trihedron; there must be auxiliary, rotary, etc.
With this configuration, the work plane is always G18 and will be formed by the first two axes
defined in the channel. If the X (first) and Z (second) axes have been defined, the work plane
will be the ZX (Z as abscissa and X as ordinate).
The probing movements can only be executed in the work plane. The CNC ignores the
programmed variables that are related to the axis perpendicular to the work plane.
Configuration of "plane" type axes. Plane selection.
The work plane is always G18; machine parameter IPLANE is not applied and it is not
possible to change planes via part-program. The following functions have these effects:
The ꞏGꞏ functions associated with the work planes are not displayed because it is always
the same plane.
Trihedron Plane
G17 It does not change planes and shows a warning about it.
G18 It has no effect.
G19 It does not change planes and shows a warning about it.
G20 It is permitted if it does not change the main plane; i.e. it can only be used to
change the longitudinal axis.
X+
Z+
Y+
X+
Z+