Visionary™
Lockheed Martin’s Predictive System Condition Analyzer
VisionaryTM Lockheed Martin’s Predictive System Condition Analyzer
Today’s machinery plants and automation systems are becoming increasingly more sophisticated with complex
assemblies, tighter tolerances, and
increased performance expectations in
critical applications.
Industry demands high
reliability, high operational availability (Ao),
and short repair times
to maximize the time
that these systems are
in service. Unexpected
failures frequently
result in extended system downtime due to
maintenance delays and
unavailability of parts.
To maximize system
availability, maintenance procedures must
be performed on a preventative or
condition related basis rather than on a
reactive or schedule related basis and
data must be made available remotely
to maintenance support activities so
that replacement parts may be procured
in a timely manner.
Historically it has been very difficult to
identify the numerous
parameter dependencies,
trends and data relationships that signify a need
for system maintenance
prior to a regularly
scheduled maintenance
activity or more importantly, before a system
failure occurs. Predictive
maintenance algorithms
are complicated and
take significant time and
expertise to develop and
typically, machinery
control and monitoring
systems do not collect sufficient data at
high enough data rates to be useful in predictive algorithm implementation.
To maximize system
availability, maintenance procedures
must be performed
on a preventative
or condition related
basis rather than on
a reactive or schedule related basis.
Lockheed Martin’s Visionary addresses
these shortfalls with: Key System Features
8Autonomous monitoring and near
real-time data collection for operational
systems
8Lifetime recording and playback of
operational conditions and events
8Simple and intuitive tool suite for visualization and analysis of operational events
with intuitive marking of event indicators
for simplified generation of system and
equipment event prediction algorithms
8Availability of near real-time data at remote locations via Visionary Web interface
Benefits
8High sampling rates provide for
timely event recognition/prediction and
improved ability to provide preventive
maintenance at the right time instead of
too early or too late.
8Unparalleled access to data for event
analysis on or off-site, multiple parameter
visualization and data trending and reporting
8Ability to create and build upon libraries of maintenance event “fingerprints”
to improve event prediction capabilities
over the life of the system without the
need for specialized algorithm development and costly subject matter expertise
Lockheed Martin Corporation
Mission Systems and Training
300 M Street, S. E. Suite 700
Washington, D. C. 20003
www.lockheedmartin.com/mst/product_contacts
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