Custom Test Benches for Space Industry and Satellites
Gemesis designs and integrates custom test benches to validate space systems, satellite platforms, and electric and plasma propulsion technologies under real operating conditions.
OUR APPLICATION FIELDS
Our solutions cover:
Satellites
Microsatellites
CubeSats
Plasma propulsion
Ion propulsion
Hall Effect thrusters
Embedded electronics
Space batteries
Power systems
Sensors and instrumentation
Thermal vacuum test benches
Space End Of Line test benches
Our Main Space Laboratory Test Benches
Plasma Propulsion and Ion Thruster Test Bench
- Ion thruster validation
- Hall Effect characterization
- Low thrust measurement
- Gas flow control
- Endurance testing
Space Thermal Vacuum Test Bench
Space vacuum simulation
Thermal cycling
Space component validation
Environmental endurance testing
Electronic qualification
Space HIL Bench and Satellite Embedded Electronics
Satellite computer validation
Orbital mission simulation
Sensor and actuator simulation
Fault injection
Communication validation
Satellite Battery and Space Energy Storage Test Bench
- Battery cycling
- Space BMS validation
- Accelerated aging
- Orbital mission simulation
- Safety validation
Space power chain test bench
Space DC/DC converters
Satellite power distribution
Embedded power electronics
Space electrical networks
Solar systems and storage
Space Sensors and Instrumentation Test Bench
- IMU and inertial sensors
- Automatic calibration
- Dynamic validation
- Environmental testing
- High-precision acquisition
Fluidic, Gas and Space Propulsion Test Bench
Gas regulation
Propellant distribution
Flow validation
Pressure control
Leak testing
ADVANCED CONTROL AND DATA ACQUISITION
Space Control Software and Scientific Data Acquisition
Our test benches integrate an advanced software platform for real-time control, high-frequency acquisition and scientific analysis.
- Real-time control
- High-frequency acquisition
- Multi-bench supervision
- Automatic sequences
- Scientific analysis
- Safety management
- Test data logging
- Report generation
Supported Protocols
CAN
CAN FD
EtherCAT
Modbus TCP/IP
OPC UA
- Industrial Ethernet

Production Test Benches and Special Space Machines
Space End Of Line (EOL) Test Bench
Gemesis develops EOL test benches for final validation of space systems.
Test Functions
Electrical validation
Functional testing
Communication testing
Power validation
Sensor inspection
Safety verification
Automated testing
Critical systems validation
Industrial Functions
Automatic report generation
Traceability management
Test database
ERP/MES integration
Multi-station control
Satellite and Space Assembly Machines
Gemesis develops special machines and automated workstations for space assembly.
Applications
Electronic assembly
Battery assembly
Vision inspection
Robotics
Controlled screwdriving
Instrumentation integration
Production traceability
Space and Advanced Propulsion Expertise
Gemesis supports space manufacturers and laboratories in the development of orbital technologies and advanced propulsion systems.
We provide:
Mechatronic design
Real-time software development
Scientific instrumentation
Industrial automation
Vacuum and fluidic integration
Power validation
Special machines
Commissioning and support
Our solutions are adapted for:
Space industry
Satellites
Defense
New Space
Electric propulsion
Plasma propulsion
Scientific research
Orbital technologies
Why Choose Gemesis for Your Space Test Benches?
Multi-physics expertise
Real-time and FPGA expertise
Custom design
Advanced scientific instrumentation
Thermal vacuum integration
Plasma propulsion expertise
Laboratory and production test benches
Critical systems validation
Critical systems validation
Integrated software development
Gemesis develops advanced testing solutions to accelerate the validation, qualification, and industrialization of next-generation space systems and propulsion technologies.