- Product conceptualization
- 3D modelling
- Stress and fatigue simulation
- Very reliable simulation
- Hydraulic simulation
- Mathematical modelling
Extensive experience in the design of hydraulic systems for aircrafts:
- Typical pressure 3000 psi; Fluids: MIL-PRF-5606 , MIL-PRF-83282, MIL-PRF-87257; Environmental characteristics conforming to RTCA-DO160G, MIL-STD-810G
- design of valves, actuators, tanks, filters and solenoids
Electronics: Electronic hardware design complies with RTCA-DO254; UAS’s main fields of expertise are:
Power electronics:
- Power supply units;
- Motor drives;
- Valve actuators;
Analog:
- Sensor management
- Signal conditioning
- Signal generation and acquisition
- Acquisition of low noise – high precision signal
Radio frequency (from DC to 40 GHz):
- Radio frequency generation
- Detection and power measurement
- Analog processing
- Amplifiers for ISM bands
Digital electronics:
- Programmable Logic CPLD, FPGA (language: VHDL / Verilog)
- Micro-processors, DSP, DSC.
- Digital devices and protocols such as: RS232, RS485, RS422, CAN,MIL-1553, ARINC 429, Ethernet etc.
Filtering and protection against lightning and EM compatibility:
- Filters for power supply units/drives;
- Filters for signals;
- Indirect protection against electrocution;
- Inspections and design for EM compatibility.
Software:
Software design at UAS has the following potential:
- Software development in compliance with RTCA-DO178B applicable to the aeronautical sector
- Implemented version control system and bug tracking
- Development in C, c #, Labview language
- Real-time Embedded Software
- Product management and control software
- Software for testing and automating acceptance tests/qualification.
Electromechanics / Actuators:
- Extensive experience in the design of electromechanical actuators (EMA) for aircrafts:
- Design of electromechanical actuators typically functioning at 28VDC conforming to RTCA-DO160G, MIL-STD-810G, MIL-STD-461F, MIL-STD-704E
- Motors applied to brushes or brushless
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Production
- Moulding: processes are managed through a Supply Chain consisting of a series of certified and qualified Suppliers.
- Facilities: designed in-house Processes are managed through a Supply Chain consisting of a series of certified and qualified Suppliers.
- Machining: designed in-house Processes are managed through a Supply Chain consisting of a series of certified and qualified Suppliers.
- Electronic components: designed in-house Processes are managed through a Supply Chain consisting of a series of certified and qualified Suppliers.
- Equipment: designed in-house Processes are managed through a Supply Chain consisting of a series of certified and qualified Suppliers.
- The assembly of equipment, mechanical, electronic and hydraulic parts integration and testing take place entirely in-house with direct control over the processes and validation testing.
- Preparation: equipment and systems are assembled in-house with direct control over the processes and validation testing of the finished product.
- Test facilities: Hydraulic test benches, electromechanical test benches, Electronic test benches, Integrated benches comprising both hydraulic, electromechanical and electronic parts.
- The benches are fully automatic (software-managed), semi-automatic (software-managed) or manual.
- The hardware, software and their integration are designed in-house.
- Assembly is carried out in-house with direct control over the processes and validation testing of the plant.
- Electronic systems: designed in-house Some of the production processes are managed through a Supply Chain consisting of a series of certified and qualified Suppliers. The finishing, quality control and testing of the electronic assemblies are carried out in-house with direct control over the processes and validation testing.
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Services
- Assembly: Assembly and testing of hydraulic, electromechanical and electronic systems. Integration of mechatronic systems.
- Other services: UAS provides oil-hydraulic design, electronics and software related to the aeronautical sector.
