{"id":1713,"date":"2019-02-08T10:23:23","date_gmt":"2019-02-08T10:23:23","guid":{"rendered":"http:\/\/141.23.68.248\/wp\/?page_id=1713"},"modified":"2021-01-25T10:09:39","modified_gmt":"2021-01-25T10:09:39","slug":"dustbin","status":"publish","type":"page","link":"http:\/\/141.23.68.248\/wp\/?page_id=1713","title":{"rendered":"Public Dustbin"},"content":{"rendered":"

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source: https:\/\/4.bp.blogspot.com\/-9EiOcJxTYOA\/XDx_cevKZhI\/AAAAAAAAxzg\/K8xngidmSkU-vsVM0vtB8xf43JB7Em7mQCLcBGAs\/s1600\/shutterstock_1063093517.jpg<\/a><\/p>\n

Introduction<\/strong><\/p>\n

A public dustbin is an engineering product everybody uses in the everyday life, but nearly nobody knows that a dustbin is much more than a stupid box with waste in it. Everybody needs it, but nobody wants to have it in one\u2019s field of vision. And with this already the big number of requirements to a dustbin get started.<\/p>\n

The main functions of such a public dustbin are to collect the trash till the emptying, thereby to provide a clean environment. It should enable a controlled refuse disposal, improve the cityscape and appeal (in subconsciousness) to all people keep the city and environment clean.<\/p>\n

For understanding the technical detail of a (simple) dustbin you must think about the included components. So, the components should contain an opening, a locking system, a fastening system, an emptying mechanism, a container, a collecting tray and an ashtray.<\/p>\n

The system\u2019s functional decomposition includes the possibility of being reachable for anybody, so the height should be user-friendly and barrier-free, but nevertheless inaccessible for food-searching animals. Furthermore the public effectiveness is very important. All in all there is a big double function: on the one hand the collection of waste and on the other hand the emptying operation (should be able to be fast and clean).<\/p>\n

The logical composition of the system is subdivide in the public effectiveness (with the cityscape, consumer friendly, self-explanatory and utilizable properties) and the different types of dustbins in respect to the requirements.<\/p>\n

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Design Challenge<\/strong><\/p>\n

The user who wants to design a public dustbin is allowed to variate all in all seven input parameters which influence the embodiment:<\/p>\n