The ML series WatchPro display units are used for
displaying production performance information to line managers and the shop
floor workforce in medium to large sized manufacturing areas. They are
typically mounted at the end of a production line so that all the workers on
the production line can see the current production count and how close the
production is to meeting the shift target.
The display unit can be provided in a single sided
format or a double sided format where there are display Light Emitting Diodes
(LED’s) mounted on both sides of the
display unit.
When mounted above a production line,
viewing
distances of up to 40 metres are achievable using the
57mm LED display elements.
Different coloured lamps, built into the unit, are
used to illuminate the DELIVERY, IN PROCESS, and OUTGOING lamp displays
which provide a visual indication of production line status.
The labelling
can be easily changed to suit individual customer requirements.
The
MODEL/TARGET display line is used to display either the model being produced
or the production shift target and the display line is alternated every 5
seconds between these two figures. A model number of up to 8 characters long
can be shown on this display line.
The display unit has opto-isolated inputs one of
which is used to connect to a production line sensor which provides the
RESULT count on the display unit which is incremented for each unit
produced. A value in the range of 0 to 9999 can be displayed on this line.
The PROGRESS display line is used to show a figure
which gives an indication of how far production is exceeding target or how
far it is lagging target. e.g., if a value of 96 is shown then production is
exceeding target by 96 units and if a value of –12 is shown then production
is lagging target by 12 units.
The display unit is controlled by a microprocessor
and the microprocessor firmware can be
modified to suit any special requirements asked for by a customer.
A barcode interface can be provided for entering
model numbers using barcodes or a keypad interface can be provided for entry
of model numbers from an alphanumeric keypad.