text
stringlengths
0
43
to O
obtain O
a O
uniform O
wall B-FEAT
thickness E-FEAT
without O
any O
defects S-CONPRI
. O
A O
3-D S-CONPRI
fabricated O
object O
was O
measured O
by O
SfM O
, O
and O
it O
was O
observed O
that O
the O
measurement S-CHAR
accuracy S-CHAR
was O
sufficiently O
high O
for O
the O
requirements O
of O
the O
system O
. O
In O
addition O
, O
a O
fabricated S-CONPRI
hollow O
quadrangular O
pyramid O
with O
a O
closed O
shape O
was O
machined S-MANP
with O
a O
computer B-ENAT
numerical I-ENAT
control E-ENAT
( O
CNC S-ENAT
) O
machine B-MACEQ
tool E-MACEQ
with O
the O
modification O
of O
the O
work O
origin O
. O
As S-MATE
a O
result O
, O
the O
amount O
of O
material S-MATE
removed O
during O
finish O
cutting S-MANP
was O
optimized O
, O
and O
the O
inclined O
wall B-FEAT
thickness E-FEAT
was O
uniform O
compared O
with O
that O