Our Portfolio of Products and Services
We
would
wish
to
be
more
specific,
but
most
of
our
designs
and
services
in
this
field
are
covered
by
Non
Disclosure
Agreements
with
our
customers,
which
include:
ASP
Equipment
,
OHB
Systems
,
SITAEL
,
and
C-MAC
(whose
space
division is now part of API Tech).
Our
designs
and
consultancies
in
the
space
field
are
mainly
related
to
electronic
controllers
and
switching
mode
power
converters
for
mission
critical
functions,
such
as
the
Electrical
Power
Bus
Voltage
Regulation
function
of
the
on-board
Energy
Conversion
and
Conditioning
System.
Furthermore,
we
have
also
developed
innovative
sensors
(current
sensors
and
absolute
angular
position
sensors)
suitable
for
the
Space
Environment,
but
which
would
also
be
suitable
in
Rugged
Terrestrial
applications
(e.g. Railway Vehicles, Oil & Gas industry).
Custom Controllers & Sensors
Railway
Space
C-Sigma
C-Sigma s.r.l. 2015
Our
electronic
controllers
for
Railway
applications
are
all
designed,
and
thoroughly
tested,
in
conformity
with
the
tough
requirements
of
EN
50155
(Railway
Applications:
Electronic
Equipment used on rolling stock).
C-Sigma
is
an
independent
supplier
of
Electronic
Brake
Controllers
for
Railway
Pneumatic
and
Electro-Hydraulic
Brake
Equipments.
At
C-Sigma
we
strongly
believe
that
constant
innovation
is
the
key
to
success.
We
therefore
take
special
pride
in
our
patented
technique
for
the
detection
of
defects
in
wheels,
bearings,
tracks.
By
a
proprietary
processing
of
jitter
on
speed
signals,
suitable
plots
are
generated to highlight such defects.
For
niche
market
industrial
applications
we
have
developed
various
types
of
custom
controllers.
Based
on
microcontrollers,
they
are
used
for
the
PID
control
of
those
operating
parameters
whose
accurate
regulation
is
fundamental
in
a
variety
of
industrial
processes,
e.g.
Voltage,
Temperature,
and Pressure.
Our
custom
controllers
are
available
through
our
commercial
partner
(industrial automation products):
G9
