Sustainability,
Journal Year:
2024,
Volume and Issue:
16(3), P. 1009 - 1009
Published: Jan. 24, 2024
From
the
perspective
of
innovation
manufacturing
links,
this
paper
conducted
research
on
current
situation
development
and
relationship
between
regional
economy
digital
transformation,
aiming
to
offer
suggestions
reference
for
relevant
policy
making.
Firstly,
taking
INCOPAT
patent
database
as
data
source,
a
quantitative
analysis
was
five
key
links
in
industry,
which
obtained
characteristics
industry
from
link
innovation.
Then,
based
economic
panel
regions
China,
coupling
coordination
investigate
transformation
coordinated
2017
2021.
The
level
characteristic
relations
31
provinces
or
cities
these
two
systems
were
analyzed.
On
whole,
China
is
steadily
rising
but
varies
among
different
regions,
that
is,
economically
developed
tend
have
better
development.
In
general,
highly
relates
Moreover,
speed
tends
be
stable
with
types
should
formulate
corresponding
policies
accelerate
International Journal of Computer Integrated Manufacturing,
Journal Year:
2022,
Volume and Issue:
36(5), P. 789 - 806
Published: Nov. 14, 2022
Digital
twins
have
been
recognized
as
a
remarkable
enabler
for
the
growth
of
service
business
in
manufacturing.
This
study
focuses
on
preconditions
and
benefits
related
to
developing
new
ecosystem-based
services
around
digital
twins.
As
twin
ecosystem
is
very
complex
goal
research
was
gain
an
in-depth
knowledge
this
field,
empirical
evidence
builds
qualitative
data
gathered
from
six
case
companies
manufacturing
sector.
The
results
show
that
at
individual
company
level,
emergence
ecosystems
determined
by
orientation
willingness
share
information.
expected
are
effective
resource
utilization,
possibilities
co-learning,
creation.
At
forming
requires
technical
receptivity
common
interests
goals
among
members,
well
strong
customer-centric
approach.
its
best,
provides
inter-organizational
value
members.
insights
into
twins,
both
provider
utilizer
viewpoints.
Further
studies
could
broaden
implications
testing
relationships
between
specific
levels.
Metals,
Journal Year:
2022,
Volume and Issue:
13(1), P. 24 - 24
Published: Dec. 22, 2022
In
this
work,
the
feasibility
of
applying
a
digital
twin
combined
with
machine
learning
algorithms
(convolutional
neural
network
and
random
forest
classifier)
to
predict
performance
PLA
(polylactic
acid
or
polylactide)
parts
is
being
investigated.
These
are
printed
using
low-cost
desktop
3D
printer
based
on
principle
fused
filament
fabrication.
A
extruder
assembly
has
been
created
in
work.
This
component
responsible
for
melting
thermoplastic
material
depositing
it
print
bed.
The
separated
into
three
simulations,
i.e.,
conjugate
convective
heat
transfer,
multiphase
melting,
non-Newtonian
microchannel.
functionality
physical
controlled
by
PID/PWM
circuit,
which
also
modelled
within
control
virtual
extruder’s
operation.
simulations
were
validated
through
experimentation
showed
good
agreement.
After
validation,
variety
at
four
different
extrusion
temperatures
(180
°C,
190
200
210
°C)
ten
rates
(ranging
from
70%
160%).
Measurements
surface
roughness,
hardness,
tensile
strength
recorded.
To
twin,
correlation
was
established
between
temperature
profile
microchannel
simulation
experimental
results
algorithms.
achieve
objective,
reduced
order
model
(ROM)
developed
generate
training
database.
database
generated
ROM
(simulation
results)
used
as
input
data
target
values
(classified
categories)
establish
output
physically
parts.
show
that
classifier
higher
accuracy
compared
convolutional
categorising
numerical
data.
Sustainability,
Journal Year:
2024,
Volume and Issue:
16(3), P. 1009 - 1009
Published: Jan. 24, 2024
From
the
perspective
of
innovation
manufacturing
links,
this
paper
conducted
research
on
current
situation
development
and
relationship
between
regional
economy
digital
transformation,
aiming
to
offer
suggestions
reference
for
relevant
policy
making.
Firstly,
taking
INCOPAT
patent
database
as
data
source,
a
quantitative
analysis
was
five
key
links
in
industry,
which
obtained
characteristics
industry
from
link
innovation.
Then,
based
economic
panel
regions
China,
coupling
coordination
investigate
transformation
coordinated
2017
2021.
The
level
characteristic
relations
31
provinces
or
cities
these
two
systems
were
analyzed.
On
whole,
China
is
steadily
rising
but
varies
among
different
regions,
that
is,
economically
developed
tend
have
better
development.
In
general,
highly
relates
Moreover,
speed
tends
be
stable
with
types
should
formulate
corresponding
policies
accelerate
