les contacts
Adresse
Belgique, Liege, Liège, 4031, Rue des Chasseurs Ardennais
chef
Chief
les telephones de l’entreprise
Direction
+32
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+32
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De l’entreprise
Amos - Advanced Mechanical and Optical Systems, S.A.
The company AMOS was launched in 1983 on the basis of the mechanical expertise of « Ateliers de la Meuse » and on the optical know-how of the Institut of Astrophysics from the University of Liège.
About 75 employees are specialised in design and manufacturing to a very high accuracy opto-mechanical systems. They are mainly delivered to space industry as well as professional astronomy and divided into three categories:
Equipment to test satellites on the ground: use to qualify satellites or payloads in the exact flying conditions within laboratories. These are vacuum chambers that create an outer space environment, thermal panels to simulate flying temperatures or fake stars (collimators) identical to those observed after the launch.
rOn board equipment: designed and manufactured for flying conditions, they are situated on board satellites, probes or the Space Shuttle. They are mainly mirrors, mounts, telescopes, structures or mechanisms.
rnEquipment for professionnal astronomy: ordered by worldwide astronomers, these are telescopes, components or instruments installed within the largest observatories.
Disponible
MERIS Collimator
rnThe function of the collimator is to display in front of MERIS (MEdiumrnResolution Imaging Spectrograph) a polychromatic reference line for thernpurpose of spectral registration and MTF measurement tests.
rnThe instrument is used under vacuum (10-6 mbar) and it is...
La groupe: Systèmes de navigation par satellites
Disponible
This collimator is made of a parabolic mirror with a focal length of 2800 mm and a diameter equal to 350 mm.
The wavefront error is lower than l/50 at 550 nm.
The body of the collimator is a cylinder made of invar, supported by two XY motorized systems at each extremity.
rnThese XY systems...
La groupe: Les systèmes de commande des objets cosmiques
Disponible
One meter collimator for ISRO
rnAMOS has designed, manufactured, assembled, and aligned an integratedrncollimator to be provided to ISRO/SAC in India. The collimator is arnF/15 folded Cassegrain combination with a 1m diameter fast parabolicrnprimary mirror and a fast hyperbolic secondary mirror....
La groupe: Stations orbitales et satellites
Disponible
The ISO (Infrared Space Observatory) collimator is based on a Newton rnsystem with a parabolic primary mirror of 700 mm diameter and f#4 rn(optical quality : L/25 RMS WFE : L = 633 µm).
The light sources are situated on the side of the tube and positioned by 3 crossed linear translation...
La groupe: Les systèmes de commande des objets cosmiques
Disponible
PLANCK Primary Reflector Test Equipment
rnAMOS designed and fabricated for CSL a spherical convex mirror of 1,5m rndiameter in aluminium alloy and integrated it on a 4 axis support.
This mirror is used as an autocollimating element in the qualification test of the Primary Reflector of...
La groupe: Appareils optiques et méchaniques
Disponible
Meteosat second Generation (SEVIRI)
rnThe aim of this OGSE instrument is to send some optical stimuli to rnSEVIRI (Spinning Enhanced Visible and IR Imager telescope) in order to rntest its main performances. The instrument is used in vacuum (10-6 rnmbar) to perform :
geometric measurements...
La groupe: Equipement de communications par satellite
Disponible
Vacuum vessel of 400 cubic meters (10 meters long, 6,5 meters inrndiameter and weighting 50 tons) intended for the ISRO ( Indian Spacernagency) on the site of Bangalore.
rn
rnDesigned and installed on-site by AMOS, this simulator made at thernWorkshop of ALM (sister company) has required 30 000...
La groupe: L'équipement de pulvérisation
Disponible
Bake Out Facility
This equipment was completely designed and manufactured by AMOS andrnAteliers de la Meuse for the material study laboratory of ESA (ESTEC).
rnThis vacuum vessel is used to qualify and to quantify the outgazingrneffects of different materials under variation of pressure...
La groupe: Simulateurs modelant les systèmes de la destination spéciale
Disponible
Test bench for VINCI (ARIANE V)
Simplified Altitude SIMULATION VESSEL
It acts of a vessel 2,5 meters in diameter and 3 meters length weighing
15 tons. Before it starts, it plunges the engine into a vacuum of 60
millibars. It is equipped with a door of a retractable ton in less
than 0,5 second...
La groupe: Standes pour les essais
Disponible
SILEX OGSE
SILEX Collimator
rnAMOS was responsible for the study and the manufacturing of the SILEXrn(Semiconductor Intersatellite Link EXperiment) telescope.
Thernmain structure of the telescope consists of a cylinder made ofrnstainless steel material. The support of the primary and...
La groupe: Acessoires pour des téléscopes