SMW SPACESAVER 2400S, Инструкция по установке, эксплуатации и обслуживанию

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Chapter 4 – Operation
SS2400T/S
4-21
If the barfeeder runs in the Magazine Mode (#011), it alternates the feeding length in the same
way. However the difference is that in this mode the barfeeder does not go with the pusher
into the spindle, but only deducts relevant feeding length from the bar length in the lathe. See
the parameter #011 for details.
4.10.2.6 #107 – NEW BAR FACE POSITION (SS2400S)
Parameter #107 sets for the length, by which the new bar will be moved in front of the
clamping device in the
Position
mode (#010).
If you want to move the new bar 27 mm in front of the face of the clamping device, enter the
value 27 mm in the parameter #107.
4.10.2.7 #011 – MACHINE WORK MODE (SS2400S)
Parameter #011 states the basic mode of the barfeeder operation.
#011 Description
Barfeeder In
Barfeeder
mode, all motions of the bar are realized by means of the
barfeeder i.e. the barfeeder feeds the bar, ejects the bar rest, and moves
the new bar into the lathe workspace.
Magazine
Only Magazine Only is the mode intended for such technologies when it is not
necessary that the barfeeder should feed a bar to make another part i.e.
technologies at which the bar is fed by the second lathe spindle or by other
feeding equipment
In this case the barfeeder on the feeding request (normally the first M-code
with open clamping device) deducts the feeding length from the bar length,
see the parameter #105 and #106. In this way it monitors the length of the
bar in the lathe. If the bar is not long enough, it sends the End of Bar signal.
Loading cycle takes place in the standard way. The barfeeder ejects the bar
rest into the lathe workspace, load a new bar and, depending on the setting
of the parameter #010, moves it in front of the clamping device, either
against the stopper or to a set position #107. After it, it returns the pusher
and again only deducts the feeding length from the length of the bar.
The advantage of this feeding mode is that the feeding is very quick and
accurate, as it is performed by the second spindle of the lathe. In this case
the barfeeder only function as an automatic magazine, which at a suitable
moment loads the new bar into the lathe.
Another advantage of this feeding mode is that it is not necessary to stop
the lathe spindle at the feeding, which further reduces the feeding time.
After setting the parameter #011 to Magazine Only, do not
forget to set the parameters #105 and #106 correctly!!!