MEATing POINT Magazine: #27 / 2019

LABELLING
| MPM
NEW DIMENSION IN PACK LABELLING PERFORMANCE
At FachPack 2019 MULTIVAC will
be presenting a new generation
of cross web labellers. In addition
to improved performance and
operating reliability, one of
the features of the new models
compared to the previous labelling
solutions are their lower life cycle
costs. The use of state-of-the-art
communication standards such
as IO-link and EtherCAT ensures
that they are equipped for the
future. This enables additional
sensor systems for example to be
used, such as those for labelling
inspection or predictive maintenance.
The new cross web labellers are
process-controlled. Individual
movements are overlaid as
much as possible, so that
an optimised and therefore
significantly faster labelling
process is achieved. Servo
drives on all axes, as well as the
virtually continuous operation
of the longitudinal shift unit,
ensure that the cycle output
is increased still further.
Higher Performance,
Compact Design
The new labellers have been fitted
with the latest generation of label
dispensers, which also contribute
to a higher cycle output thanks
to their sophisticated servo motor
technology. The use of servo drives
also offers the benefit, that no
reference runs have to be performed
before the labelling operation
is begun - and this means that
set-up and conversion times are
reduced, so that the labellers are
operational more rapidly.
The robust construction of the
new machine generation also
makes a contribution to increasing
the cycle output. The axis of
the longitudinal shift unit is for
example designed with even
greater torsional rigidity than
previously. The machines operate
with significantly less vibration,
and their travel range can be
completed in a shorter time. The
simplified construction with its
fewer number of deflection rollers
accelerates label roll change
and makes it even easier, so
that downtime is also reduced.
In addition to these benefits, the
more compact design also means
a reduction in space requirement.
Greater Ease of
Operation, High Level
of Efficiency
The new machine generation
from MULTIVAC also sets the
benchmark in the market for its
ease of operation. Menu guidance
has been optimised and equipped
with an integrated wizard function.
The system only needs the required
number of cycles to be entered -
after that all the relevant speed
and acceleration parameters are
adjusted automatically. The Quick
Control panel is also integrated
in the labeller housing, so that
the operator has less distance
to cover.
Removal of the vacuum box hood
and access to the pusher plate set
is quick and easy, and this can
be performed without any tools.
The necessary service work can be
carried out in a user-friendly way
and above all very rapidly. The
reduction in time and effort increases
efficiency and makes itself felt
immediately in the life cycle costs.
Maximum Reliability, High
Level of Availability
Particular importance was attached
to machine reliability, especially in
view of the high cycle speeds.
The constant monitoring of
travel speeds and torque
ensures that the highest level
of process and operating
reliability is achieved even
at maximum output.
Thanks to targeted minimisation
of potential faults, MULTIVAC
has significantly increased
the reliability and availability
of the labelling system. The
reduction in moving parts
and an improvement in the
cable feed also make a significant
contribution.
Equipped for the Future
The new cross web labellers are
already designed for the demands
of tomorrow. State-of-the-art
communication standards such as
IO-link and EtherCAT enable the
machines to be equipped with the
latest sensor technology. Additional
solutions for labelling inspection
can also be easily retrofitted, since
the corresponding interfaces are
already integrated. And last but
not least, the labellers are designed
for predictive maintenance.
www.multivac.com
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