Racing Wheelchair Ergometer – Design and Development
In this project, a racing wheelchair ergometer was developed for performance testing, training and research applications. The objective was to create a system capable of simulating real driving conditions while providing accurate and reproducible performance data.
Initial situation and requirements
In wheelchair sports and biomechanics research, there is a strong need for controlled environments that allow consistent testing and performance optimization. The system needed to accommodate different wheelchair geometries and deliver reliable measurement results.
Key requirements:
- realistic simulation of driving resistance
- precise measurement of performance parameters (e.g. speed, force, torque)
- compatibility with different racing wheelchair configurations
- stable and vibration-free construction
- adjustable settings for training and testing scenarios
Technical implementation
The ergometer was designed with a focus on mechanical precision, measurement accuracy and user adaptability. Special attention was given to the interaction between the mechanical system and measurement components.
Key features of the solution:
- stable frame structure with adjustable mounting system
- precisely supported roller or resistance unit for realistic simulation
- integration of sensors for performance data acquisition
- modular design for flexibility and future upgrades
- ergonomic layout for user-friendly operation
The entire system was developed in CAD and optimized for manufacturing, assembly and long-term use.
Result and added value
The developed racing wheelchair ergometer enables accurate performance analysis and efficient training under controlled conditions. It supports athletes, coaches and researchers in improving performance and understanding biomechanics.
Key benefits:
- realistic and reproducible training conditions
- precise and reliable measurement data
- adaptability to different users and equipment
- robust and durable construction
- versatile use in sports and research