Project control
IDbike is capable of performing a complete development project, from idea generation to prototype construction and testing. A rough outline of a typical project could look like this:
1. Identification of the needs of our customer
It's very important that we fully understand your design problem, and one of the ways to ensure this is the use of the QFD (Quality Function Deployment) technique. As a result of the QFD process clear engineering targets for the project can be set.
2. Presentation of the specification sheet, the planning and the budget
A proposal will be presented to our customer, so he will be able to take the go/nogo decision.
3. Concept generation
First the design problem will be simplified by decomposing it into sub problems, that can be managed more easily. This decomposing technique will show clearly which function the new product has to perform.
As the people of IDbike are very creative, and cyclists themselves, a large amount of possible solutions will be generated. Also IDbike uses special software to come up with unexpected other solutions.
Furthermore the patent literature will be searched, and existing solutions will be analysed. All idea's and alternatives will be evaluated and the decision matrix method will be used to extract the solution(s) with the best price/performance.
4. Development and construction of prototypes
The prototypes will be developed with the use of 3D-design software, and FEM analysis. The first models can be produced with stereo lithography, and will give the customer a good indication of how the final product will look like. In our fully equipped workshop also functional prototypes can be produced, with which the technical feasibility of the product can be evaluated. Also the FMEA (Failure Mode and Effects Analysis) method is used to get an indication about the possible failure modes in practice and the risks for your customer.
5. Product development
When the technical feasibility of the product is sufficient, the product development can start, again with the help of 3-D design software, and techniques like Design For Assemble. When the design is completed, STL models can be produced, to manufacture the production tools.
IDbike has a lot of know how of the various production processes (sintering, lost wax casting, vacuum casing etc.), and good relationships with producers in Europe and the Far East, we can recommend a suited process and manufacturer for your product.
6. Production support
IDbike can provide you with technical support of the production of your bicycle product. We have experience with production control methods and statistical analysis of the production process, and the required test methods.
7. Testing and Validation
A very important aspect of the development of bike components is the testing of both functional and durability aspects. Before entering the production phase, there has to be certainty, whether a component will meet the ISO, DIN or other certification requirements.
IDbike is well aware of the importance of these certifications, and has constructed a special test rig to validate the strength and functionality of bike components.
Track record of IDbike
During the last years IDbike has contributed to the following projects:
- 1999: Concept & design of Sparta ION (still today #1 European E-bike)
- 2005: Development of JD TranzX E-Drive system
- 2006: Development of Gazelle Innergy ( Bike of the Year 2009)
- 2009: Development of Ultra Motor A2B Hybrid
- 2013: Development of the control and display system of the the Dumar EDEN
Also IDbike performed a lot of measurements of various components, like speed hubs, chain systems and electric motors
