Dewesoft Blog
Case Studies
Comparing and Evaluating Servo Motor Accuracy, Efficiency, and Thermal Stability
At the University of Ljubljana, four servo motors were tested using Dewesoft tools to compare accuracy, efficiency, and thermal stability under loaded and unloaded conditions. Measurements of rotation, temperature, and power showed the Turnigy DMC 809 as the best performer, with consistent accuracy, minimal heating, and low power use, while the Waveshare WS-SG90 proved least reliable for demanding applications.
9/5/2025
Application Notes
Determining Stall Torque of BLDC Motor
Researchers at Tallinn University of Technology developed a Dewesoft-powered test bench to evaluate BLDC motors used in electric scooters. By combining torque sensors, a powder brake, and real-time data acquisition, they mapped torque-speed behavior, stall torque, and power output. The system provided synchronized electrical and mechanical insights, helping engineers optimize motor efficiency, design, and control strategies.
9/4/2025
Case Studies
Data Acquisition and Control for Testing Italy’s First Bi-Liquid Rocket Engine
Skyward Experimental Rocketry, a student team from Politecnico di Milano, developed and tested Aeneas, Italy’s first bi-liquid rocket engine. Using Dewesoft’s IOLITE platform, they built a precise data acquisition and control system to ensure safe static fire tests. The project advances hands-on rocketry education and paves the way for next-gen 3D-printed, regeneratively cooled engines.
9/4/2025
Application Notes
Improving IR Distance Sensor Accuracy With Dewesoft DAQ Equipment
Using Dewesoft’s SIRIUS DAQ system and DewesoftX software, researcher Alen Jakopic analyzed the Sharp GP2Y0A21YK0F IR distance sensor for levitation control applications. The study uncovered noise and fluctuating signals that could disrupt accuracy, leading to custom filtering solutions with FFT, FIR, and averaging. Calibration revealed a usable range of 15–50 cm, emphasizing the need for testing and application-specific tuning.
9/3/2025
Case Studies
Testing and Validation of a Brake Disc Model for a Formula SAE Car
The UniNa Corse Racing Team from the University of Naples developed and validated a brake disc model for their first fully electric Formula SAE car, Nura. Using Dewesoft data acquisition and Radio6ense sensors, they compared CFD simulations with real track tests to analyze thermal behavior. This allowed them to refine the brake system design for improved safety, efficiency, and performance in competition.
9/3/2025
Case Studies
Testing Load Cell Tension and Compression for Accurate Rocket Thrust Measurement
The AQUILO Rocket Team at Inholland University tested S-type load cells in tension and compression to improve rocket thrust measurement accuracy. Using Dewesoft’s SIRIUS DAQ and software, they evaluated 200 kg and 1000 kg cells, finding compression more accurate—by 76.9% and 40.9% respectively. The study highlights how load cell capacity and force direction affect data reliability, guiding future horizontal test stand designs.
9/3/2025
Case Studies
Optimizing Electric Scooter BLDC Motor Efficiency Using Dewesoft Power Analyzer
Electric scooters rely on compact, efficient BLDC motors whose performance depends heavily on supply voltage. A study at Tallinn University of Technology utilized Dewesoft Power Analyzer tools to investigate the impact of voltage on output power and efficiency. Results showed that an operating range of approximately 45 V is optimal, delivering peak efficiency and stability. These findings can help improve scooter design, enhance battery life, and contribute to global energy savings.
8/29/2025
Case Studies
Experimental Analysis of Tire Behavior on a Hydrogen Vehicle
Team H2politO from Politecnico di Torino conducted an experimental study on the tire and drivetrain behavior of their hydrogen prototype IDRAzephyrus. Using Dewesoft DAQ systems and RFID temperature sensors, they measured cornering stiffness, slip, and thermal response. The insights improve vehicle modeling, efficiency, and race strategy for the Shell Eco-Marathon, where minimizing fuel use is key.
8/29/2025
Case Studies
Optimizing Inverter Control Parameters and Thermal Mapping of a Formula SAE Car
The University of Pisa’s E-Team Squadra Corse partnered with Dewesoft and Radio6ense to enhance their Formula SAE electric car. Using high-frequency data acquisition and RFID-based thermal mapping, the team optimized inverter control parameters and validated the battery’s thermal model. These insights improved powertrain reliability, safety, and performance under demanding race conditions.
8/27/2025
Case Studies
Bearing Fault Diagnosis Using Dewesoft Vibration Analysis Tools
Bearings are vital in industrial machinery, and their early fault detection prevents costly downtime. This study shows how Dewesoft vibration analysis tools, paired with high-sensitivity sensors and advanced signal processing, enable precise monitoring of bearing health. By integrating machine learning with high-resolution data acquisition, it demonstrates a powerful approach to predictive maintenance and Industry 4.0.
8/19/2025
Case Studies
Pulse Width Modulation Control and Monitoring on Test Bench for Underwater Thrusters
Team PoliTOcean from the Polytechnic University of Turin developed a test bench to control and monitor eight underwater thrusters using PWM. With Dewesoft’s SIRIUS-HD-16xLV and DewesoftX, they measured voltage, current, and waveforms in real time, identifying power delivery issues linked to DC/DC converters. The campaign validated their PCB design and laid the groundwork for future AI-driven thruster performance modeling.
8/19/2025
Case Studies
Load Circuit Breaker Identification in a Power Distribution Cabinet
Identifying unlabeled circuit breakers without shutting off power is a major challenge in critical facilities. This project introduces a pulse-based method using MOSFET-based SSRs, flux-gate magnetic sensors, and a Dewesoft SIRIUS DAQ system to detect live breakers. Early tests show promise for precise, non-intrusive identification, though further refinement is needed for reliability in noisy real-world environments.
8/18/2025
Case Studies
Static Fire Test of a Student-Built Rocket Engine
The AQUILO Rocket Team from Inholland University conducted a static fire test of their PB-51C solid rocket motor, using Dewesoft’s DAQ systems to measure thermal and thrust data. Results confirmed safe casing temperatures but revealed unexpected thrust spikes, likely caused by ignitor holder failure. These findings will guide design improvements for their upcoming AQUILO IX rocket, targeting EuRoC 2026.
8/13/2025
Case Studies
Data Acquisition for Rocket Engine Static Fire Test
Faraday Rocketry UPV upgraded its static fire test setup with Dewesoft SIRIUS hardware and DewesoftX software, enabling precise, real-time measurement of thrust, temperature, and vibration for student-built rocket motors. The new system improved accuracy, reduced complexity, and matched simulation results, certifying the motor’s flight readiness and boosting the team’s future development capabilities.
8/11/2025
Product Updates
DewesoftX 2025.2 Released - Sample Below 10Hz, Monitor Thermodynamic Cycles and More
DewesoftX 2025.2 introduces powerful features, including sub-10 Hz sampling for low-frequency logging, a new Thermodynamics module with Thermocycle plotting, and geofencing in the Polygon module. It also adds Ethernet UDP transmission, a Best Source Selector for signal reliability, and a major update to the DWDataReader library with cross-platform support and unified documentation.
Eva Kalšek
8/11/2025
Case Studies
Condition Monitoring of Metal-Cutting Machine
Researchers at FH Joanneum retrofitted a metal-cutting band saw with Dewesoft sensors to monitor vibrations, sound, and temperature, successfully digitizing an old machine for real-time condition monitoring. This hands-on setup helps detect tool wear, improves efficiency, and now serves as a practical training tool for students and industry partners in smart manufacturing.
Konrad Schweiger
7/16/2025
Case Studies
Testing the Reliability of Automated Greenhouse Doors
A student project tested the reliability of automated greenhouse doors controlled by temperature using an Arduino system and the Dewesoft DEWE-43A data acquisition device. The system showed stable operation and effective temperature-based responses, with detailed sensor analysis identifying areas for improvement in obstacle detection and mechanical reliability. Future upgrades include sensor enhancements and IoT integration for remote diagnostics.
7/15/2025
Corporate News
Rimac Nevera R Breaks 24 New World Records, Verified by Dewesoft Measuring Instruments
Rimac’s upgraded Nevera R shattered 24 world records at ATP Papenburg, including a new 0–400–0 km/h benchmark. The Dewesoft team provided precise measurement equipment and real-time data validation throughout the tests. This collaboration highlights cutting-edge engineering and the power of partnership between Rimac and Dewesoft.
Matjaž Strniša
7/10/2025
Corporate News
Converting a Shipping Container to a Trade Show Booth - A Teamwork Success Story
Dewesoft converted a simple shipping container into a functional trade show booth through collaboration, hands-on work, and creative problem-solving. Despite a tight schedule and last-minute hurdles, the team managed to pull it off. One year later, they built on the idea with an upgraded version—proof that practical innovation can grow from shared effort.
Grant Maloy Smith
7/10/2025
Application Notes
Dewesoft and Delta Motion: SCADA with EtherCAT & Modbus
Dewesoft and Delta Motion combine Dewesoft’s high-speed DAQ systems and SCADA capabilities with Delta’s RMC motion controllers using EtherCAT and Modbus protocols. The setup enables real-time control, data acquisition, and intuitive visualization. DewesoftX software integrates seamlessly for data logging, control, and user interface design, supporting advanced industrial automation applications.
Michael Elmerick
7/10/2025
Case Studies
Real-Time Snow Load Monitoring on Industrial Roofs
Swegon implemented a real-time snow load monitoring system using Dewesoft strain gauge technology to prevent roof collapses in its Swedish production hall. The system tracks structural strain, sends alerts when critical thresholds are reached, and ensures timely snow removal. It combines synchronized data acquisition, visualization, and alarms to enhance safety and maintain operational continuity.
Daniel Colmenares
7/9/2025
Case Studies
Vibration-Based Health Monitoring of Gearboxes on Offshore Crew Transfer Vessel
This case study presents a year-long vibration-based monitoring campaign of gearbox health on an offshore Crew Transfer Vessel using Dewesoft hardware and software. The research aims to enable predictive maintenance amid harsh marine conditions, using accelerometers, temperature sensors, and a gyroscope installed on one of the vessel's twin hulls. Data is collected via a DEWE-43A unit, stored externally, and processed in DewesoftX with FFT analysis for early fault detection.
7/9/2025
Case Studies
Structural Health Monitoring of the Prestressed Concrete Bridge in Sweden
The aging Autio Bridge in Sweden, built in 1963, was transformed into a research lab by Luleå Technical University and Dewesoft to study structural stress from heavy mining traffic. Equipped with advanced sensors, it provides vital data on fatigue and shear behavior. Though set for demolition in 2025, it plays a key role in Sweden’s AI-driven Digital Bridges project.
Daniel Colmenares
6/23/2025
Application Notes
Learn DewesoftX Software Without DAQ Hardware: Simulate Signals, Channels & More
You can use DewesoftX software without DAQ hardware by simulating signals through four methods: built-in signal simulation, math-based waveform creation, using your PC’s sound card, or replaying recorded data files. These modes enable users to explore DewesoftX features, configure systems, and train without requiring any physical hardware, providing full access for learning, analysis, and data visualization.
Grant Maloy Smith
6/12/2025