Open collaborative design

Intro Open collaborative design involves applying principles from the remarkable free and open-source software movement that provides a powerful new way to design physical objects, machines and systems. All information involved in creating the object or system is made available on the Internet – such as text, drawings, photographs and 3D computer-aided design (CAD) models – so that other people can freely re-create it, or help contribute to its further evolution. It is essentially the same principle that is used to progress scientific knowledge, however in reality it is much more open and transparent than much of contemporary scientific research. A core element of this development model is a principle called 'copyleft'  (symbol: ) which is a way of applying copyright to a creative work in a way that makes sure that anyone can freely use it or build upon it - and also that derivative works inherit the same terms, ensuring anything based on the original is freely available too. This principle means that 'copylefted' items – whether they are designs, text, artwork or computer code – are effectively gifted to humanity, adding to an ever increasing universal 'commons'. Because this principle is to the benefit of everyone, it completely changes the way that many people think about contributing their time and effort to this type of project. It already works very effectively with many high profile, successful software projects, so this is not merely wishful thinking. Open collaborative design is a nascent field that has huge potential to radically alter the way we create goods, machines and systems – not only for personal items but all the way up to components of national or global infrastructure.   Sections Main Page > Open collaborative design   Beyond software Open collaborative design/Beyond software   Suitable CAD software REDIRECT Open collaborative design/Free and open-source computer-aided design   Turning collaborative designs into real objects redirect Open virtual design/Turning collaborative designs into physical objects   Open Source methodology applied to physical world Open collaborative design/Open Source methodology applied to physical world   Vast libraries of machines and components With many people contributing to open design projects, as happens currently with software, a universal commons will emerge made up of vast libraries of designs for everything from components and sub-assemblies through to complete artefacts, machines and complex systems, available for anyone to download and incorporate into their own designs, or help evolve as part of a wider project. As in software, it would be useful for components and assemblies to be as 're-usable' as possible in the sense of being able to be incorporated in many different machine designs. To aid this it should be possible to specify the vital dynamic functions of a component or assembly in the CAD software, so that it can easily be modified in shape and scale so it can be incorporated into a new design while ensuring it still works correctly. This will enable a huge reduction in duplication of effort and allow people to focus their efforts on creating new machines of increasing complexity and building on the work of others. One interesting side-effect of open collaboration is that it tends to lead to highly modular design. FireFox and Linux are examples of this. Modularity also leads to a high degree of reusability; someone designing a new piece of hardware or software can pick-and-mix parts of existing projects. This works well in software, but may have to be abstracted somewhat to work in physical systems where dimensions are obviously important to fit with other components.   Open source software Open collaborative design/Open source software   Other Open collaborative design/Other

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