what thermographers do
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TERMOGRAFIATRANSCRIPT
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Thermal Trend
What do thermographers do while
they are conducting Infrared PdMInspections?
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The Report - or is “the cart in front
of the horse?”
• We eep focusing on the report that the
thermographer pro!ides "ecause it has all
of the nice looing thermograms with all of
the "ells and whistles#
$ spots% lines% histograms etc&
• 'ut we loose site of what the
thermographers does while he performs
his inspection(
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What Thermographers do while
conducting inspections
• There are specific acti!es (not including
working with a IR camera) that
thermographers perform while they are
conduction there inspections&
• 'y understanding what there specific
acti!es are% and there re)uirements we
can "etter aid the thermographer in doinghis *o"&
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Primary acti!es $ not including
scanning with the IR camera&
• +ocating , finding what e)uipment is to "e
inspected&
• diting , updating the e)uipment list&
• Indicating what e)uipment was tested during the
inspection
• Reconciling pro"lems from pre!ious inspections&
• .ocumentation $ /ew pro"lems that ha!e "een found
$ Re-documentation of pre!ious pro"lems
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Time , 0cti!ity
1!er 234 of thethermographerstime is spentdealing with
in!entory tass&The rest is spent
documenting thepro"lems&
These are tass thatre)uire theutili5ation of someother type ofe)uipment otherthen the IRcamera&
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Typical method of conducting a IR inspection
6lip"oard - Paper and Penmethod
Taing a clip"oard , note
"oo around with#• In!entory of what is to "e
tested&
• In!entory forms forentering new,updating
e)uipment lists• Past “1pen” pro"lem lists
to "e reconciled&
• Pro"lem forms for enteringnew,updating pro"lemconditions
Thermographers Actives / Tasks
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There are “7uestions” that must "e
answered during an inspection&
• What e)uipment is to be tested ?• Where can I find the e)uipment?• What is the most efficient route to tae during the
inspections to find the e)uipment?
• Was the e)uipment tested last time?• What e)uipment was not tested during this inspection?• What e)uipment still needs to be tested during this
inspection?• Is there a new problem on it?
• 8as there "een a problem documented in the past?• What was the past pro"lem?• 8as the past pro"lem "een fixed or gotten worse?• How much worse?
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The real trick is… how are you
going to come up with the
answers?
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Paper and pen?
• .espite all of the inno!ati!e ideas that the IR camera manufacturesha!e come up with to date to mae the IR camera a# $ .ata collection de!ice? $ Word processor?
/one can honestly help a thermographer answer all the questions that hefaces e!ery day during his *o"&
• 0 tremendous a"out of data is re)uired to "e on hand if the answersare going to pro!ided& 0nd it needs to "e in the right% structuredorder to "e easily retrie!ed&
• It can "e done with Paper and Pen "ut it re)uires a lot of crossinde9ing to "e in a form that wors in the field% on the fly& 0ll of thepre!ious inspection data must accompany the thermographer whilehe performs his inspection& This solution practically re)uires ali"rary cart "e pushed around&
• /ot the most efficient% "ut it will get the *o" done(
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Thermal Trend and The Pocet P6
• Today we ha!e a lot of options when itcomes to field force automation,datacollection&
• 0ny application can "e ported o!er to aPocet P6% lie sho!ing :; pounds ofchocolate in to a 3 pound "o9(
• 'ut the distinguishing point "etween
success and failure of a good idea is"ased on designing around what the "asicre)uirements are% and eeping it wor flownatural to the end user&
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Thermal Trend .ata"ase <low 6hart
.ata"ase
0ll of the te9t data
Inspections
Route
Items,Pro"lems
IR images = >P photos .@ - 0ttachments
8istory of , Time o!er Temperature Trending
.etails , @pecific to a Item
Thermal Trend uses a
intuiti!e hierarchical
order Ata" !iew
na!igationB% that allowsfor the Thermographer
to easily mo!e "etween
tass , acti!es , data as
his needs change during
the inspection&
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Inspections ta"Real data#
:3 inspections o!er :: years of datawith 2C3 pro"lems found%
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• What e)uipment is to be tested ?
• Where can I find thee)uipment?• What is the most efficient route
to tae during the inspections tofind the e)uipment?
• Was the e)uipment tested lasttime?
• What e)uipment was not testedduring this inspection?
• What e)uipment still needs tobe tested during this inspection?
• Is there a new problem on it?• 8as there "een a problem
documented in the past?
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• Is there a new problem on it?
• 8as there "een a
problem documentedin the past?• What was the past
pro"lem?
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Time o!er temperature
trending(
• 8as the past
pro"lem "een fixed
or gotten worse?
• How much worse?