the end of physical testing material genome decode grains
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Sentient Corporation
Sentient Confidential
The end of Physical Testing
Material Genome
Decode Grains like Genes.
Lowering the Cost
of Off Shore O&M
Advanced Energy Conference
October 13, 2011
Who is Sentient ?
Sentient Confidential2
• In R&D since 2001 (DARPA)
– Purdue - Ohio State - Cornell
• verified October 2010 (NASA)
– 7 Commercial Pilots 2011
– 8 SBIR’s projects $3M Backlog
– TEAM of 15 - 6 PHD; 5 Masters Degree
– Grain Level Contact Surface & Lubrication
– Idaho Falls, ID & Niagara Falls, NY
• Design for Life, Maintenance & Remanufacturing Goals
– No physical testing
– Reduced # of Sensors
– Years Zero False Alarms in CBM-PHM
– Harvest worn parts, inspection & repair.
• Sentient O&M Goals
– Wind Turbines 1 & 3 Cent Kw/hr
– UAV’s – Reduce by $1,000 per flight hour.
– Helicopters –Reduce $200 per flight hour.
$54B
Bearing Market
Ae
rosp
ace
& D
efe
nse
Pro
cess &
Tran
spo
rtatio
n
$500 Billion Market :
Contact Surface
“Friction”
- $1B Engineering
- $10B Maintenance
- $100B Remanufacturing
Sentient Platform Pedigree Experience and Milestones
2004
2008
2010
6
2013
Mechanical Design Engineering & Test Software
Condition Based Maintenance & Remanufacturing Sensor & Software
Bearing Life Microstructure Research
NASA – Sentient ’s CLP™ Bearing & Gear Fai lure Init i ation First Val idation October 2010
Gear Life Microstructure Research
Variability Research
Sentient Confidential
Sentient Confidential
Dr.AdrijanRibaric CLPEngineer
Education: Mechanical Engineering PhD, MSc– University of Arizona Nov.2011 Naval Archi tecture MS, BSc – Duisberg Universi ty Background: Sentient – Since 2011 U. Of Arizona Research – 6 years Bosch Rexroth AG
Expertise: Mult i -body Dynamics Chain & CVT Gear element s imulat ion Dynamic v iscoelast ic model ing Office Loc: Idaho Fal ls , ID
Dr. Adrijan Ribaric Lead Scien st – Mul Body
Since 2006 Since 2006
Chief Scien st Gear Bearing Variability Drivetrain
Sentient Scientists
6
Sentient’s Breakthrough?
The Material Genome
7
LIKE GENES DECODE
FAILURE FOR
HUMAN LIFE EXTENTION
WE DECODE THE MATERIAL
FAILURE GRAINS FOR
MACHINE LIFE EXTENTION
We call it a DigitalClone™ Model
1980 1990 2001
Miners Rule
CADFEA
1945
Seeded Fault Test plus
Long Crack Propagation
200Grains
Nucleation
Sub 1
Grain
ContractSurface
Traction
Lubrication
Assembly
Initiation 2
GrainsShort Crack
20Grains
2003 2007
Old WayPhysical Testing + Statistics Era
New WayNo Physical Testing Era
October 2010
Har
d D
olla
r V
alue
Old way vs new
What is a 3rd Generation Life ModelS
entient Confidential
8
1st Gen
Physical Test plus Miners
Rule
2nd Gen
Physical Test Plus FEA +Calibration
Static Components
3rd GenZero
Physical Test
Contact & Assembly
Physical Test
DigitalClone Component Sensor Gen 3 Wireless, extreme environment, energy harvesting, Vibration with
Oil Condition & Debris planned in Gen 4
Sentient Confidential 9
Vibration
Sensor +
DIgitalClone
Sensor
DigitalClone
High Value Asset for
Remanufacture
Sensor Reader
Wireless Transmission
Generation 1 Sensor
Generation 2 Sensor
Generation 3 Sensor
Generation 5 Sensor
Oil Sensor
Generation 4 Sensor ReMAN
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