Aviation – Aerospace

Mechanisms – mechatronics – optics

Rosetta, Cosima, Komete 67P Churyumov-Gerasimenko, deep space

ECSS standard

CEMEC develops and manufactures complex mechatronic assemblies, precise mechanisms and optical assemblies for civil aerospace applications. From single part production to complete projects including development, simulation and manufacturing, we deliver your finished components and assemblies according to ECSS standards and your defined requirements. Shiped to you directly from our clean room with all necessary documentation.

Rosetta, Cosima, Komete 67P Churyumov-Gerasimenko, deep space
4-axis handling module tested and ready for integration in COSIMA

Temperature ranges from -200°C to 180°C, high vacuum in deep space, highest demands on strength combined with low weight and radiation resistance are only some of the extreme requirements. To convert these requirements into technical concepts and realizable devices requires a high degree of innovation and technological background, both in the development and in the production. We could already prove this ability in several notable projects.

For outstanding performance, CEMEC was already nominated for the ESA ISS Award in 2014.

Heritage

We have flown in deep space with ROSETTA, designed and built a special microscope for the ISS, provide stable communication between satellites with optomechanical components and have supportet the calibration of SENTINEL 4 with 7 axes.

Projects

ROTAPOD final test in the clean room

Sentinel-4 Manipulator

Positioning device for a large mirror diameter 1.08 m. Positioning by hand to 1 arcsec.

Mirror positoning

Fully automatic microscope with objective changer, automatic specimen slide and precision focusing.

ISS microscope

4-axis handling system for scanning of sample carriers that have collected comet dust in space.

ROSETTA manipulator

Housing 01 for a laser telescope with high thermal requirements made of special material RSA-443

Laser telescope

Structural calculation of the world's largest civilian telephoto lens. Load due to total dead weight.

Simulation

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