Prosperity Thinking in Action: a case study from Future Food Institute’s Paideia Campus

The need for sustainable economic growth and environmental stewardship emerged around the start of the twentieth century when society became aware that the traditional development model would lead to the collapse of the terrestrial ecosystem in the long run. Over the years, the international community's environmental efforts have demonstrated unequivocally that the planet's limits are real. And so, the new development approach has laid the groundwork for the future. According to this model, design also plays a key role in ensuring a better future. The design has undergone an ecological and sustainable evolution as a result of the global environmental crisis and the degradation of our ecosystem and biodiversity. In this contest, Prosperity Thinking is inserted, a still evolving methodology developed by the Future Food Institute starting from 2019. The main concepts on which it is based are described, as well as the method that identifies it, which is divided into the following stages: 1) Problem Framing 2) Ideation and Prototyping 3) Test & Analyze. The development of the prosperity thinking toolkit is described, beginning with the search for tools from the literature on sustainable design and ending with its validation with the help of design experts. The testing of some tools will be recounted during a workshop organized by FFI, in which 15 people ranging in age from 14 to 40 will participate, and then the final version of the toolkit will be presented which has been obtained by adding to it the tools proposed by the experts. Finally, a reflection on the future of Prosperity Thinking, a method in constant evolution that must continue to follow societal and environmental changes in order to respond to the ever-increasingly complex challenge of sustainability.

Study of an advanced transport system exploiting magnetic levitation: the Beckhoff XPlanar

The transport system is one of the most important components to be chosen in the design of an automatic machine. There is a wide variety of different choices that can be made in picking this element, each one having its own strengths and its own drawbacks. If it is desired to obtain some elaborate behaviour from the transport system, it is a good idea to think about some flexible and advanced solutions. Among these transport systems, the newest is the Beckhoff XPlanar. This transport system exploits magnetic levitation to move some passive magnetic movers on a completely customizable plane, in an entirely contact-free way. This provides a fast, clean, and noiseless motion, which is extremely desirable in a modern automatic machine. The purpose of this Thesis is to analyse the potentialities and the problems of this new device, starting from the basics. After having presented in detail the topic, an analysis on the hardware components needed to build this system is performed. Then, it is conducted a study on the concepts needed to know how to build a controller having the purpose of dealing with this system. After that, the various types of motion are studied and executed and, later on, some experiments on the real kit are carried out. These studies start from the diagnostic and involve other analyses that are used to test the limits of this transport system. In performing these analyses, it is noticed how the kit presents some problems in reaching the limits of the dynamics. Finally, two different types of station cycle are implemented, which are useful to get a rough idea on the potentialities of this new advanced transport system.