WHAT IS PREDICTIVE MAINTENANCE AND HOW IS IT TRANSFORMING MANUFACTURING?
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WHAT IS PREDICTIVE MAINTENANCE Predictive
maintenance
directly
tracks
performance aimed
at
offers
in
real
reducing the
maintenance
an
is
a
asset’s
time.
costly,
of
maintenance
health,
status,
that
and
Predictive
maintenance
is
unexpected
breakdowns
and
manufacturer around
type
their
the
opportunity
own
production
to
plan
schedule.
HOW DOES PREDICTIVE MAINTENANCE WORK? Through time
a
data
industrial (IIoT)
,
combination collected internet
predictive
of
maintenance
condition
equipment
operations
likelihood machine
of
to
the during
reduce
unexpected
failure.
the
things
analyzes
normal
real-
through
continuously of
of
the
With
predictive
monitor
and
bearing
speed,
maintenance,
test
tools
monitoring
detect and
owner
indicate
specific
types
send
of
or
and
real-time a
IIoT
as
to
future
slow Using
normal the
machine
failure.
maintenance
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can
technology,
during
alerts
potential
predictive
such
temperature.
abnormalities
operations that
indicators
lubrication,
condition-based these
various
organizations
More
including:
Vibration analysis: This
is
a
common
manufacturing
type
plants
of
with
predictive rotating
maintenance
machinery.
It
used can
inside detect
imbalance, misalignment, or loose parts of equipment.
Infrared analysis: Using temperature as an indicator, issues related to airflow, cooling and motor stress can be identified.
Sonic acoustical analysis: Sounds can be converted to an auditory or visual signal that can be heard or seen by a technician, indicating conditions such as worn or under-lubricated bearings in both low and high-rotating machinery.
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PREDICTIVE MAINTENANCE VS PREVENTIVE MAINTENANCE •
Preventive
based
on
the
to
ensure
•
Predictive
required the
maintenance machine’s
that
based
IoT
avoid
issues
on
sensors
a
lifecycle,
can
costly,
the so
at
regular
regardless
intervals of
usage
emerge
maintenance
manufacturers and
no
occurs
only
occurs
machine
insights
as
they
wear
when
it
is
provided
by
over
proactively
schedule
unexpected
breakdown.
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time,
maintenance
Although a
both
significant
forms
of
Service hit
a
While
then
IIoT
account,
degradation to
catch
other
threshold
service
at
sensor
only
on
data
on
same
once
asset
issues
a
a
uses
the
preventing
maintenance’ to
such
condition
at
collect as
status
and
machine
‘predictive
real-time
temperature,
demands
failure,
it—i.e.
there
maintenance’.
measurements pressure, when
is
your
or
from
a
vibration.
machine
has
level.
type
much
history
even
aimed
sensors
conditions,
of
condition-based
larger
maintenance
condition-based
the
(CBM)
is
are
‘condition-based
parameter
predictive
based
maintenance
various
maintenance
potential
hand,
about
delivered
predictive of
between
maintenance
equipment
specified
stream into
is
proactive
difference
Condition-based piece
of
and
earlier,
scale.
leverages related so
maintenance
Rather big
data.
service often
maintenance,
than
data
runs
be the
taking
methodology
Predictive
can
only
it
risk
the to
maintenance
scheduled of
more
multiple
uses
the
constant
condition predict
allows
machine
technicians
efficiently. machines
time.
THE DIFFERENCE BETWEEN CONDITION-BASED MAINTENANCE AND PREDICTIVE MAINTENANCE
status
On
the
requiring
5 TECHNOLOGICAL ADVANTAGES OF PREDICTIVE MAINTENANCE Predictive
maintenance
advantages.
Below,
we
is
a
transformative
explore
five
application
benefits
that
can
of
the
serve
IIoT
as
with
tremendous
differentiators
for
your
organization:
1) Decreased downtime Predictive problems
Cut
maintenance
before
unplanned
procedures Avoid
the
Reduce
at
risk
costly
enables
equipment
downtime one of
by
technicians
failure
as
can
much
to
occur,
as
up
to
detect so
you
issues
truck
rolls
required
by
30%Schedule
outages
unexpected
advance
and
can:
time
reputation-damaging
in
downtime
multiple
service
resolve
5 TECHNOLOGICAL ADVANTAGES OF PREDICTIVE MAINTENANCE 2) Greater worker productivity There
is
no
need
breakdown. Enables
up
Maximizes Increases
to
disrupt
Predictive to
83%
uptime asset
productivity
maintenance
faster and
worker
service
prevents
plans
for
around
an
unexpected
workers’
malfunction
schedules,
or
and:
time-to-resolution
productivity
lags
utilization
3) Reduced field service costs By
anticipating
savings
and
machine
increased
Reduction
of
Increased
first-time
Streamlined
costly
maintenance,
ROI
service fix
service
departments
can
generate
major
cost-
through: truck
rolls
rates
maintenance
costs
through
reduced
labor,
equipment,
and
inventory
costs
5 TECHNOLOGICAL ADVANTAGES OF PREDICTIVE MAINTENANCE 4) Improved Product Design Harnessing designers Extend
can
asset
Improve Build
the
power use
this
IIoT
vital
data
collected
information
through
your
machine’s
sensors,
product
to:
lifespans
equipment
more
of
durability
efficient
and
machines
in
reliability
the
future
5) Improved worker safety An
unexpected
your
breakdown
employees.
Employees
are
Technicians
By
malfunction
predicting
nowhere
can
or
carry
near
out
a
when
a
lead
malfunction
machine
service
can
when
before
a
it
to
hazardous
may
breaks
machine
occur,
working
you
can
ensure:
down
becomes
conditions
dangerous
for
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