Cubicoff and SOLAR MEMS Technologies lead the development of an optical ground support system for satellite testing under the European In Transit call.

The D-DOGSE project (Disruptive – Dynamical Optical Ground Support Equipment) is an innovative R&D initiative aimed at developing a dynamic optical validation system for solar sensors used in satellites. The project is part of the Develop Call of the European In Transit Consortium, which supports the resilience of European SMEs in key sectors such as aerospace, advanced manufacturing, construction, and textiles.

A new paradigm in optical validation for the space sector

D-DOGSE proposes a truly disruptive technological solution: a dynamic light simulation system that enables the validation of solar sensors under realistic conditions, without physically moving the light source. This innovation allows for more precise and representative testing that simulates the extreme environments satellites face in orbit.

Cubicoff’s strategic role

Within the framework of the project, Cubicoff brings its expertise in advanced engineering and industrial development, leading the design and implementation of several key technical areas:

• Topological optimization of the system: applying advanced algorithms to reduce weight, enhance structural performance, and facilitate integration into aerospace environments.
• Detailed engineering and advanced simulations: thermal and mechanical analyses to validate system behavior under demanding conditions, such as extreme temperatures or vibrations.
• Additive manufacturing (3D printing): development of parts with complex geometries, improved material efficiency, and an estimated reduction in waste of up to 75% compared to conventional methods.
• Technical support and implementation: comprehensive assistance to ensure compliance with the highest technical and regulatory standards in the space industry.
• Technology transfer to other sectors: exploring the cross-sector application of the project’s findings in industries such as construction and textiles, promoting technological convergence.

Sustainability and efficiency as project pillars

The use of additive manufacturing not only represents a technological leap but also a significant improvement in sustainability. This approach reduces manufacturing time by approximately two weeks and minimizes both material waste and raw material consumption.

About the project partners

Cubicoff is a company specialized in comprehensive engineering solutions, industrial architecture, and R&D. With a results-oriented approach and a methodology based on international standards (PMP), the company offers services that span the entire project lifecycle—from concept to final implementation.

SOLAR MEMS Technologies is a Spanish technology company focused on the development of high-precision solar sensors based on MEMS (Micro Electro Mechanical Systems) technology, with applications in the space industry and other high-tech markets.