Measurement interpretation
Check units, validity and acquisition order before combining orientation, distance, position or temperature values. Each measurement represents a different physical quantity.
Expertise
Sensing & control
Sensor acquisition, calibration and actuator control.
Firmware that processes measurements and uses them to drive defined outputs, with checks against physical inputs.
Embedded sensing and control
- Signal validity
- Calibration
- Actuator control
Connect measurements to physical operation
A sensor reading needs context before it can guide an output. AUBRIX develops the firmware and interfaces between acquisition, processing and control, including unavailable inputs and calibration that no longer matches the hardware.
Calibration references
Choose reference points that describe the mechanism. Centre position, travel and directional response may require separate treatment rather than a single correction factor.
Output conditions
Specify how motors, relays or displays respond to normal inputs, release events and relevant faults. A prototype demonstration does not establish safety.
Engineering process
Project
process.
- 01
Define the measurement and output
Identify the sensor, actuator, operating conditions and response to investigate.
- 02
Review signal processing
Trace raw values through validity checks, filtering, calibration and coordinate or output mapping.
- 03
Implement control logic
Define timing and state transitions. Keep acquisition separate from the decisions that use its results.
- 04
Compare applied inputs and outputs
Relate hardware observations or captures to the applied conditions. Record the setup, results and remaining uncertainty.
Depending on the agreed scope
Project
deliverables.
- An acquisition and processing sequence
- Agreed calibration or output-control firmware
- Input and output checks
- Documented operating limits and follow-up work
The examples cover prototype and firmware work. Measurement accuracy, operating limits and safety requirements need a validation plan for the intended application.
Project experience
Related
projects.
Sensing + prototype firmware
IMU and LiDAR alignment prototype
The IMU and LiDAR prototype combines orientation and range measurements before producing visible feedback.
Project details
Firmware diagnosis + calibration
N64 joystick calibration
The N64 converter maps replacement-stick travel using centre and eight-direction references. Reset persistence remains a follow-up issue.
Project detailsTalk engineering
Which measurements should drive your system's outputs?
Send a short, non-confidential summary of your requirements and current development stage.
Discuss your project with AUBRIX