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into O
account O
during O
its O
design B-CONPRI
process E-CONPRI
. O
With O
the O
design-for-metrology O
methodology S-CONPRI
, O
we O
aim O
to O
improve O
and O
facilitate O
measurements O
on O
parts O
produced O
using O
additive B-MANP
manufacturing E-MANP
. O
The O
benchmarking O
artefact O
has O
a O
number O
of O
geometrical B-FEAT
features E-FEAT
, O
including O
sphericity O
, O
cylindricity S-CONPRI
, O
coaxiality O
and O
minimum B-PARA
feature I-PARA
size E-PARA
, O
all O
of O
which O
are O
measured O
using O
contact S-APPL
, O
optical S-CHAR
and O
X-ray B-CHAR
computed I-CHAR
tomography E-CHAR
coordinate S-PARA
measuring O
systems O
. O
The O
results O
highlight O
the O
differences O
between O
the O
measuring O
methods O
, O
and O
the O
need O
to O
establish O
a O
specification S-PARA
standards O
and O
guidance O
for O
the O
dimensional O
assessment O
of O
additive B-MANP
manufacturing E-MANP
parts O
. O