Overall Equipment Effectiveness - Availability Tools E-3
ICE Vulcan Service Manual
Where,
‘Running' time is the time when equipment is ON or requested to be
turned ON.
Production Time Power ON =
(Power 'ON' time)
+ ('Power Off' time in
fault state)
Where,
Power ‘ON’ time is the time for which the equipment is switched ON
irrespective of the
status of the printhead.
‘Operation Downtime’ is the amount of ‘Production Time’ the equipment
has spent in an
‘Operation Fault State’. ‘Operational Fault State’ is defined
as the period where the equipment
is not available due to a fault identified
as a operational fault.
Operation Downtime = Total time in a fault state
Operation Downtime
When the equipment enters a printer fault state, the downtime counter
starts. The
equipment remains in this operation fault state until the fault is
cleared. If the equipment is
powered down in a operation fault state, the
downtime counter continues until equipment is
powered on and the fault
is cleared.
Availability Page
Access the Availability page by navigating to Home > Performance >
Availability. The
availability page displays the equipment availability and
operational availability data against
the time frame (see Figure E-1: on
page E-4).
Each screen allows you to interrogate the availability data and fault pareto
to understand each
cause of non-availability.
Availability menu allows you to interrogate equipment availability and
operational availability
data for the life of the equipment. The detailed
event log of the equipment events will contain
six months of data. You can
select a time period for further detail on faults causing a drop in
equipment or operational availability.
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