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July 2007
Welcome to The CTMA
Connector, a monthly newsletter designed to provide news and ideas about
the Commercial Technologies for Maintenance Activities (CTMA) program.
The CTMA program is a joint Department of Defense/National Center for
Manufacturing Sciences (DoD/NCMS) effort promoting collaborative
technology development between industry and the DoD maintenance and
repair facilities. This newsletter highlights ongoing projects, serves
as a forum for promoting new project ideas, and provides other news of
interest to the program. Our goal is to stimulate your participation and
solicit your input. Feel free to
submit items for the
newsletter as well as any suggestions to make it more useful. More
information about the program can be found at
http://ctma.ncms.org/. To
subscribe or unsubscribe to the CTMA Connector, send a message to
listserv@listserv.ncms.org with "subscribe CTMANewsletter" or
"unsubscribe CTMANewsletter" in the message body.
TAKE ADVANTAGE OF
TWO UPCOMING NETWORKING OPPORTUNITIES
CTMA/JTEG Regional Workshop:
Register at
https://www.ncms.org/SSL/Tobyhanna/regstration.htm
Joint Technology Exchange Group & Commercial Technologies
for Maintenance Activities Workshop - “Technology Transition
as a Continuous Process Improvement (CPI)”
in Collaboration with the Tobyhanna Army Depot
July 24-26
Lackawanna Inn,
Scranton, PA
The agenda includes briefings on CPI from each of the services
as well as concentrating on efforts and needs at Tobyhanna Army
Depot. A reception with tabletop displays will allow you
to get a first hand look at new technologies and to network with
other participants. The workshop ends on Thursday with a
tour of Tobyhanna Army Depot. This is a good chance to
learn of initiatives throughout DoD and to spin-up new project
ideas for the CTMA program. The agenda can be found at:
http://www.ncms.org/Tobyhanna/TobyhannaAgenda.pdf
NCMS-AMT Manufacturing Technology Forum
August 13-15, 2007
Intercontinental Hotel
Baltimore, Maryland
Click for
Registration
This
year's forum "Shift Happens" will address the seismic changes that
are shaking the manufacturing landscape (alternative energy,
sustainability, nanomanufacturing, off-shoring) and be held in
conjunction with AMT, the Association for Manufacturing Technology.
The forum will specifically address how government and industry can
collaborate to drive technological innovation.
Click to view
Agenda
We welcome the following
new members into NCMS:
Ben Franklin Technology Partners (www.benfranklin.org)
Ben Franklin Technology Partners’ mission is to invest in the transformation of the Pennsylvania economy through technology, innovation and strategic partnerships that fosters a favorable business environment for high-growth companies.
I.D. Systems, Inc. (www.id-systems.com)
I.D. Systems is a leading provider of wireless solutions for securing, tracking and managing high-value enterprise assets. These assets include industrial vehicles, such as, forklifts and airport ground support equipment, and the people who operate them. The company’s patented wireless asset net system, which utilizes radio frequency identification, or RFID technology, addresses the needs of organizations to control, track, monitor and analyze their assets.
MichBio (www.michbio.org)
MichBio’s mission is to drive life sciences industry growth in Michigan by providing its members with:
-
Networking & educational opportunities
-
legislative & business advocacy & public awareness efforts
-
a hub for life sciences information and comment
-
and power buying resources.
CTMA
Project
Completion:
Kinetic
Spray
Metal
Deposition
DoD
Partners:
Oklahoma
City Air
Logistics
Center;
Marine
Corps
Maintenance
Centers
(Albany,
Barstow);
Navy
Fleet
Readiness
Center
East;
Army
Research
Laboratory
Restoration
and
corrosion
protection
of
metallic
surfaces
play a
significant
role in
maintenance
activities
for both
military
and
commercial
applications.
Costs
associated
with
corrosion
have
been
estimated
to be a
significant
portion
of the
nation’s
maintenance
costs.
For
example,
a recent
study
commissioned
by the
National
Association
of
Corrosion
Engineers
(NACE)
suggests
that the
national
corrosion
bill has
an
annual
value
exceeding
$270
billion,
thereby
furthering
the
value of
improvements
in
technology
to the
commercial
sector.
Similarly,
a GAO
report
issued
in 2003
stated
the
Department
of
Defense
(DoD)
spent
between
$10 – 20
billion
annually
on
corrosion
prevention
and
mitigation.
Clearly,
technologies
that
improve
corrosion
resistance
or
reduce
the
amount
of
maintenance
required
by
military
and
contract
personnel
have a
great
value to
DoD.
Traditional
corrosion
countermeasures
such as
painting
and
thermal
spraying
are
current
“standards”
for
corrosion
resistance
in
maintenance
operations.
These
methods
have
several
shortcomings:
-
Paints
are
prone
to
blistering
and
wear
and
are
easy
to
strip
-
Paints
do
not
necessarily
provide
galvanic
protection
-
Thermal
sprays
are
prone
to
defects
in
coating
quality
due
to
the
melt
process
-
Thermal
sprays
are
limited
in
their
portability
and
simplicity
for
field
use
due
to
safety
and
handling
concerns
around
flames
and
oxy-fuel
mixtures.
DoD has
identified
kinetic
spray
technologies
as a new
method
to
overcome
a number
of these
traditional
weaknesses.
Kinetic
spray
deposition
does not
rely
upon
molten
droplets
that
impact
the
surface
and then
solidify.
Instead,
the
particles
deform
plastically
on
impact
and cold
weld to
the
surface.
This
results
in a
more
uniform
surface
coating
with
less
oxidation
and
higher
density
allowing
for
safer
operation
and good
galvanic
protection
of the
substrate.
The key
benefits
of the
CTMA
Kinetic
Spray
project
realized
were:
·
Aluminum
kinetic
sprays
provide
as good
or
better
corrosion
protection
as
current
technologies
such as
paints
and
thermal
sprays.
These
materials
provide
corrosion
resistance
equal to
that of
bulk
aluminum
when
deposited
on
steels
and
magnesium
alloys.
·
Aluminum
kinetic
sprays
are an
excellent
filler
material
and show
feasibility
for in
field
repair
applications.
Adhesion
strengths
have
been
verified
to be on
par or
better
than
thermal
sprays
but
further
development
needs to
be done
to equal
IVD
coating
strengths.
A
successful
demonstration
of
kinetic
spray
reparability
was
shown
with a
depot
repair
article
as well
as on
Alclad
repair
tests.
Further
communication
between
the
depots,
Boeing,
and the
sprayers
must
occur to
bring
this
technology
closer
to
commercialization
for
in-field
and
in-depot
repair.
·
Generally
speaking,
smaller
particle
size and
increased
kinetic
energy
make the
largest
impact
in
deposition
efficiency
of zinc
coatings
on
aluminum
substrates.
Similarly,
a
significant
preheat
for
substrates
and
powders
enables
spraying
hard
materials
such as
nickel
and
increases
deposition
efficiencies
and
adhesion
strengths.
·
Ultrasonic
consolidation
(UC)
shows
considerable
promise
in
consolidating
and
compacting
titanium
kinetic
sprays.
Further
validation
on new
UC
operation
regimes
and
different
coatings
should
be
continued
to
determine
if this
is a
feasible
second
operation
for
creating
difficult-to-spray
coatings.
·
The
technology
is
offered
in a
portable
configuration
by
Centerline
Limited
(Windsor).
This
technology
would
provide
intermediate
and
field
operations
with a
low-cost,
robust
coating
and
repair
method.
·
Helicopter
gearbox
cost
avoidance
of
approximately
$80K per
year
(average
of four
housings
per
year).
·
LAV
fleet on
Okinawa
cost
avoidance
of one
component
is
estimated
to be
approximately
$100K
per
year.
The NCMS
Contact
is Steve
Hale,
steveh@ncms.org,
734-995-2195
.
CTMA
Projects
seeking
interested
participants:
-
Centralized
Fleet
Automated
Management
System
(CFAMS)
– Debbie
Lilu,
734-995-7038,
debral@ncms.org
The
proposed
CFAMS
solution
targets
maintenance
prognostics
and
diagnostics
automation,
as well
as
provides
a system
solution
to
enable
use-based
maintenance,
thereby
increasing
fleet
operational
readiness.
Additionally,
the
system
automates
and
enforces
user
preventative
maintenance
checks,
and
flags
potential
maintenance
issues
by level
of
severity;
in which
case,
rendering
vehicles
with
critical
faults
non-functional
and
immediately
flagging
the
issue to
maintenance
personnel.
-
Assembly
Design
and
Documentation,
Phase II
- Tony
Haynes,
734-995-4930,
tonyh@ncms.org
Phase I
of this
project
embedded
GE’s
MPAD
(Maintainability,
Planning,
Analysis
and
Documentation)
technology
in UGS’
eM-Simulate
software.
The
integrated
technologies
provide
the
necessary
algorithms
to
automatically
create
and edit
an
intelligent
assembly
and
disassembly
sequence
and work
instructions
based on
complex
geometric
shapes
plus
engineering
requirements
for
assembly
(lubricants,
torque,
etc.).
This
technology
has been
tested
by GE to
verify
the use
cases
that
guided
implementation
but has
not yet
been
validated
for
production
use or
for the
creation
of
weapons
system’s
Technical
Orders
(TO).
The
proposed
approach
is to
validate
system
capabilities
and
gather
metrics
to
quantify
benefits
by using
the
system
in
production
or near
production
implementations.
-
Configuration
Management
- Tony
Haynes,
734-995-4930,
tonyh@ncms.org
The
proposed
project
would:
•
Leverage
the
common
foundation
of
Teamcenter
and the
F101
engine
to focus
on
process
and data
content
rather
than
data
format
•
Construct
software
development
and test
environments
for
OC-ALC
and GE
•
Compare
and
reconcile
the AF
and GE
e-BOMs
• Define
and
create a
Teamcenter
based
integration
of
OC-ALC
and GEAE
change
process
workflow
• Run a
trial
based on
one or
more
real but
already
completed
Engineering
Change
Proposal
(ECP) to
test and
iterate
the
system
until it
is
stable
• Use
GE’s
rich
data
structure
as
starting
point
for
determining
recommendations
for
future
Air
Force
technical
data
requirements
and for
Teamcenter
based
workflow
processes
engineered
to
achieve
maximum
benefit
from the
new
technology
•
Optionally,
run a
trial on
one or
more new
ECPs
•
Document
resulting
process
improvements
(time,
costs)
• Create
an
implementation
planning
report
that
highlights
issues,
key
points
and so
forth
that
will be
necessary
elements
of a
transition
plan.
-
Sense
and
Respond
Logistics
Development
of
Comprehensive
Secondary
Repairable
Legacy
Platform
Readiness
Capability
(Light
Armored
Vehicle),
Phase
III
– Mike
Gnam,
734-995-4971,
mikeg@ncms.org
In the
next
phase of
this
endeavor,
PM-LAV
intends
to
pursue a
comprehensive
approach
to (1)
incorporate
RCM
direction
at the
sub
platform
level;
(2)
expand
and
improve
the
quality
and
quantity
of
information
gathered;
(3)
understand
how
Autonomic
Logistics
and
GCSS-MC
will
support
the
future
state of
readiness
decision
making
and (4)
integrate
data
into a
single
all-inclusive
environment.
-
Inspection
and
Repair
Preparation
Cell
(IRPC)
- Bill
Waddell,
231-264-9774,
Wwadd49648@aol.com
Airframes
and
other
weapon
system
entering
the
maintenance
system
contain
increasing
percentages
of
composite
structures.
Current
inspection
and
repair
processes
are
performed
manually.
Inspections
are
subjective
with
little
historical
tracking
of
repairs.
The team
has
selected
the
C-130
Radomes,
F-15
Radomes
and F-15
Speed
Brakes,
maintained
by the
Warner
Robins
ALC, as
typical
of the
need.
These
are
large
complex
composite
structures,
with a
high
volume
repair
rates,
requiring
multiple
setups
and
transportation
between
locations.
This
project
will
demonstrate
utilization
of an
automated
work
cell
with the
capability
to
perform
multiple
operations
with a
single
set up,
eliminating
the need
to
transport
parts to
separate
locations,
between
operations,
while
providing
consistent
disciplined
automated
approaches
to the
depot
inspection
and
repair
methodologies,
versus
the
current
“subjective”
manual
approaches
and
processes.
-
Automated
Process
and
Inspection
Guide
(AP &
IG)
– Debbie
Lilu,
734-995-7038,
debral@ncms.org
The
AP&IG
project
will
eliminate
the
messy
manual
paper
process
and
replace
it with
mobile
data
capture
devices
combined
with
COTS
software
to guide
the
inspector
through
the
inspection.
It will
impact
the
inspection
process
on four
levels
(1)
Process
(2)
Personnel
(3)
Management
and (4)
Analysis.
-
Oil
Assessment
Devices,
Phase II
– Debbie
Lilu,
734-995-7038,
debral@ncms.org
A rugged
field
portable
FTIR has
been
developed
for in
field
lubricant
testing.
The
device
incorporates
software
and
hardware
that
provides
rapid
assessment
of key
lubricant
parameters
such as
water,
soot and
coolant
content.
Identification
of
proper
lubricant
application
is also
a
feature.
The
varied
assets
(tanks,
LAV,
aircraft)
and
lubricant
types
used
within
DoD
require
different
protocols
for
testing
which
are
currently
unavailable.
To
successfully
implement
in field
analysis
across
DoD,
field
testing
is
required
to
develop
these
protocols
for the
different
assets
and
lubricant
types.
Equipment
that
test
other
parameters
such as
the
thermal
properties
and
viscosity
of
lubricants
are also
being
made
available.
Currently
all are
used as
separate
devices
generating
separate
reports.
-
Aircraft
Panel
Replacement
– Bill
Waddell,
231-264-9774,
Wwadd49648@aol.com
Utilizing
advanced
inspection
technology,
the
holes on
an
aircraft
panel
adjacent
to the
panel to
be
replaced
are
mapped
and a
surface
data
model
created
with
precise
hole
locations.
The data
model
will
then be
used to
create a
program
to drill
the
holes.
The
panel
will
then
formed
and
assembled
to the
aircraft.
-
Replacement
for
Hexavalent
Chromium
in
Surface
Finishing
Process
Phase II
– Paul
Chalmer,
734-995-4911,
paulc@ncms.org.
The
proposed
technology
is being
positioned
as a
drop-in
replacement
for
currently
practiced
hexavalent
chromium
electroplating,
subject
to
currently
acceptable
MIL
SPECS
for hard
chrome
electroplating.
-
Modernization
of
Nickel
Electroplating
at
Depots
– Paul
Chalmer,
734-995-4911,
paulc@ncms.org.
The
objective
of this
proposed
project
is to
introduce
new
nickel
electroplating
tooling
into
Department
of
Defense
maintenance
activities,
including
no-mask
tooling,
auxiliary
anodes,
innovative
racks,
partial
immersion
plating,
and
solution
pumping.
-
Enhanced
Wiring
Integrity
System
Phase II
–
Lee
Patch,
734-995-4972,
leep@ncms.org
Phase I
of the
Electrical
Wiring
Integrity
Systems
Program
(EWIS)
demonstrated
the
potential
that can
be
realized
by
effective
wire
testing
and
maintenance.
Phase II
will
extend
EWIS
into
other
DoD
applications
that can
benefit
from the
technology.
-
Laser
Projection
of
Camouflage
and
Stencil
Patterns
– Connie
Philips,
386-445-2785,
conniep@ncms.org
Application
or
chalking
of
camouflage
and
stencil
patterns
is a
manual
method
dependent
on the
skill of
the
technician.
This
project
aims to
reduce
the time
required
to chalk
a system
and to
change
to
another
system
is
required
to make
the
painting
operation
more
efficient
and to
reduce
the
disruption
of the
product
flow
while
increasing
quality.
-
Smart
Machine
Phase
III
– Tony
Haynes,
734-995-4930,
tonyh@ncms.org
This
effort
will
deploy
‘Smart
Machine’
technologies
to equip
different
machines
from
different
manufacturers
with
integrated
plug-and-play
condition
logging
capabilities
that
support
the
operating,
processing,
and
maintenance
teams to
effectively
optimize
factory
asset
performance
over
time,
and lay
the
foundation
for
additional
developments,
such as
predictive
maintenance.
-
Metal
Finishing
Development
Program
– Bill
Chenevert,
734-995-7989,
billc@ncms.org
This
project
will
develop
a
unified
DOD-wide
metal
finishing
(electroplater)
workforce
training
program.
The
self-study
PC based
program
(i.e.
e-learning
or
computer
based
learning)
would
consist
of
modular
lessons
that
cover
common
metal
finishing
processes.
Specific
processes
include,
but are
not
limited
to,
chromium,
cadmium,
nickel,
copper,
and
silver
plating,
aluminum
anodizing,
and
conversion
coatings
(for
cadmium,
aluminum,
and
magnesium).
-
Erosion
Corrosion
Resistant
Coatings
for Gas
Turbine
Engine
Compressor
Airfoils
– Debbie
Lilu,
734-995-7038,
debral@ncms.org
Development,
testing,
and
deployment
of
erosion
corrosion
resistant
coatings
for
engines.
Participants needed on New
Project Ideas: Submit and view project ideas at
http://ctmaideas.ncms.org. Add
your comments to new project ideas and indicate your interest in helping to
define and participate in the project.
We appreciate your feedback.
Please contact
Chuck Ryan
with suggestions or input on other topics that would be of interest to you
in this newsletter. The CTMA Program is sponsored by the Department of
Defense; the content of this newsletter does not necessarily reflect the
position or policy of the government; no official endorsement should be
inferred. |