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During development of the interface with the three phase motors which control the
table, sweep, backend, accelerator and ball return, special attention was made to
the power consumption and to the wear and tear of the mechanical components on the
pinsetter. The use of technologically advanced inverters allowed an advanced control
of torque speed thus optimizing motor resources whilst avoiding possible damaging
or dangerous effects on all moving parts.
All the electrical supplies which are involved in the movements of the motors are
monitored constantly, allowing the system to interrupt any procedure in case of
malfunction. A sample of the usage is taken on each single phase of the three phase
electrical supply line; this function tied to the a maximum tolerance time allowed
the implementation of a strategy using a magnetic-thermal on the central system.
In order to keep the operation of controlling the machines by the mechanics quick
and easy, all the activities of the power outputs and sensors are available to view
on a led visualization screen. Any anomalies are shown using red led with a specific
code and description.
The diagnostic system is not limited to the visualization of the date but allows
the operator to interact directly with the chassis; using the control panel it is
easy and safe to move any part of the machine.
The maintenance of mechanical parts can be checked on the "Time" section.
The hours of operation for each single motor are shown on this page as well as the
number of machine cycles and frames bowled.
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