In 1999 the Wheel Motor idea came into being as one of SET’s directors was enjoying his miniature railway in the garden.
It's not about ideas. It's about making ideas happen.
His concept was to locate the motor within the wheel and by controlling the delivery of power enable the control of torque to each individual wheel.
Following a successful patent application, the idea ended up going on hold due to other business commitments until 2006.
In 2012 the RSSB put out two calls to meet the industry’s rail technical strategy: Future Railway.
- Generic designs are used for cost-efficient, holistic infrastructure layouts.
- Train suspension characteristics are included in track designs to minimise damage on train/infrastructure interfaces and optimise system-level costs.
- Research into vibration, noise reduction and low carbon construction processes should be carried out to minimise the impacts of new and current lines on the surroundings and the environment.
- New designs of switches and crossings reduce failures to negligible levels and reduce the costs and disruptions associated with maintenance interventions.
The overall efficiency and effectiveness of rolling stock will be delivered increasingly through progressive improvements in sub-systems, including:
- Mechatronic bogies
- Adaptive braking systems
- Improved passenger compartments
- Integrated diagnostic systems
- Innovative bogies designs could minimise track impact and wear while extending the operating range of trains and reducing track access charges and energy use.
- Matching braking forces with adhesion and speed while maximising energy recovery may be achieved through using a combination of braking systems such as pneumatic, magnetic and eddy current.
Many of the strategies in the themes offer concepts supporting a simple railway.
A whole-system approach for rolling stock and infrastructure should reduce asset failures and maintenance requirements.
Our successful approach to problem solving is derived from creative thinking, a high level of engineering expertise, a scientific approach, and practical, hands-on experience.