Data acquisition
Design and development of a data acquisition system
A thermal and inertial data acquisition system for UAV use, logging RTD and thermocouple channels to 500 samples per second and rated to -40 °C.
The requirement
The problem this answered.
Thermal and inertial data from a UAV had to be logged across several channels, fast enough to be useful and in conditions where most instrumentation stops working.
Constraints and operating environment: Airborne, operation down to -40 °C, under 100 g.
Vebix scope
What we did.
A thermal and inertial data-acquisition system was developed for UAV applications. It logged data from RTD and thermocouple sensors across multiple channels at configurable sampling rates, enabling real-time temperature monitoring.
A graphical interface supported visualisation and review of collected data. The inertial unit incorporated IMU, pressure, and temperature sensors for flight evaluation, with the system designed for operation down to -40°C, a compact mass below 100 g, and sampling rates up to 500 samples per second.
- Discipline
- Data acquisition and instrumentation
- Sensors
- RTD, thermocouple, IMU, pressure
- Sampling rate
- Up to 500 samples per second
- Operating temperature
- Down to -40 °C
Project visuals
From the build.
Related
The services and components behind this work.
More work
Other projects.
This is one of the engineering projects Vebix Automation has delivered. The full portfolio covers robotics, unmanned platforms, cable assemblies, data-acquisition systems and custom mechanical design.
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