Manufacturing with lasers is becoming increasingly important in modern industry. This is a unique, most comprehensive handbook of laser applications to all modern branches of industry. It includes, along with the theoretical background, updates of the most recent research results, practical issues and even the most complete company and product directory and supplier's list of industrial laser and system manufacturers. Such important applications of lasers in manufacturing as welding, cutting, drilling, heat treating, surface treatment, marking, engraving, etc. are addressed in detail, from the practical point of view. A list of specific companies dealing with manufacturing aspects with lasers is given.
The beauty and range of the work of the sixteenth-century artist Parmigianino as painter, draughtsman, and printmaker make him one of the most remarkable figures of the Italian Renaissance. He was an artist who seemed to discover his style without any effort, and his art was universally recognized as being graceful, or full of grace. In his day, "grace" was understood to be a spiritual endowment, conferring qualities that could not be taught. It was one of the preconditions of natural genius, so highly valued among Renaissance artists. But nothing as effortlessly elegant as Parmigianino's drawings and paintings could have been achieved without effort. It is through a close study of the drawings, in particular, that one is able to discern the sources of Parmigianino's style and the creative struggles he endured. This illustrated study offers a comprehensive reassessment of his work as a draughtsman. More than eighty works on paper, selected from collections around the world, are discussed in detail. Among Renaissance artists, Parmigianino was perhaps more conscious than any of the potential of the graphic arts to convey, and indeed broadcast, complex ideas. He explored this potential himself, not only by means of his numerous drawings but also through the etchings he produced on his own (effectively introducing this print medium into Italian art) and through the engravings and chiaroscuro woodcuts that were made after his designs. In these media, his influence travelled farther and wider than it could have through his paintings alone. This book coinciding with the quincentenary of the artist's birth in Parma in 1503, accompanies an exhibition presented at the National Gallery of Canada, Ottawa, from October 3, 2003 to January 4, 2004, and at The Frick Collection, New York, from January 27 to April 18, 2004.
Fundamentals of Robotics presents the basic concepts of robots to engineering and technology students and to practicing engineers who want to grasp the fundamentals in the growing field of robotics.
Success in scientific and engineering research depends on effective writing and presentation. The purpose of this guide is to help the reader achieve that goal. It enables students and researchers to write and present material to a professional modern standard, efficiently and painlessly, and with maximum impact. The approach is not prescriptive. Rather, the emphasis is on a logical approach to communication, informed by what needs to be achieved, what works in practice, and what interferes with success. Over 400 examples of good and bad writing and graphing are presented. Each is from a published research article and is accompanied by analysis, comment, and correction where needed. Journal reviewers' critiques of submitted manuscripts are included to illustrate common pitfalls. Above all, this is a "how-to" book, comprehensive but concise, suitable for continuous study or quick reference. Checklists at the end of each chapter enable the reader to test the readiness of a dissertation, journal submission, or conference presentation for assessment or review. Although oriented towards engineering and the physical and life sciences, it is also relevant to other areas, including behavioural and clinical sciences and medicine.
The innovation process is the most important of all business processes. Innovation is the means by which value is constructed and efficiencies are created. It is the source of sustainable competitive advantage. This book shows how the innovation process is changing profoundly. Part of the change results from the application of new technologies to the innovation process itself. A new category of technology has emerged which we call 'innovation technology'. This includes simulation and modelling, visualization, and rapid prototyping technologies. When used effectively, innovation technology makes the innovation process more economical and ameliorates some of its uncertainties. These technological changes are accompanied by changing organization structures and skills requirements. The technologies are used in fast moving, creative environments and are suited to project-based organization. They also require the development of new 'craft' skills to realize the possibilities created by the new 'code'. The book outlines a new way of thinking about innovation. Traditional definitions of 'research', 'development' and 'engineering', imply a progressive linearity which doesn't exist in reality. They are also associated with organizational departments, which are breaking down where once they existed, and are in any case non-existent in the vast majority of firms. They also fail to capture the central importance of design in innovation. We propose a new schema for the innovation process: Think, Play, Do. Innovation requires creating new ideas and thinking about new options, playing with them to see if they are practical, economical and marketable, and then doing: making the innovation real. This new schema captures the emerging innovation process using a more contemporary idiom. The book reports in-depth studies from a number of companies and sectors. Major case studies of Procter and Gamble and Arup Partners are presented. It reports on the use of innovation technology in a range of other companies and organizations, from pharmaceuticals in GSK, to engineering design in Ricardo engineering , and welding in TWI. We describe how innovation technology is used in traditional industries, such as in mining, and in public projects, such as the development of London's traffic congestion charge and the stabilization of the leaning tower of Pisa.
The manuscript is essentially about Franco Vallario’s life as a carver sculptor and stonemason. Franco originates from multi generations of carvers from the small Italian village of St Andrea di Conza high up in the mountainous regions of central Italy. From very humble and spartan conditions Franco learns his trade from observation, trial and error as he discovers in his early life what he really wants to do. That is to carve a permanent reminder of his creative genius out of stone wherever possible. But first he must experience other avenues that appeal to him and joins the navy and the priesthood. These occupations do not satisfy his creative desires and so he opts to emigrate to Australia. In doing so he is following in the footsteps of many other Italian men form poor backgrounds who have a once in a lifetime opportunity to escape a life of poverty by taking advantage of the Australian government’s immigration scheme in the 1950’s. After working for successful entrepreneurs he is placed in charge of a team of stone masons to restore the gargoyles and bosses on Sydney University’s historic gothic building. As he is not being paid for his talents he secures and completes his most challenging and exciting project independently in craving the capitals for the Mitchell Library. This is something none of the previous Vallario carvers have ever achieved! He is inundated with request from the Australian media to be interviewed and as he is now successful decides to open his own business which he pursues with vigour. In doing so he abandons working in stone and starts creating in marble. In that endeavour he seeks the best quality marble overseas particularly from the quarries where Michelangelo sourced his material , at Carrara. He travels overseas extensively for his clients, many of whom are well known or famous identities in Australia. As he comes to the end of his career he sees his adopted country as having provided him with every opportunity to succeed as a carver and sculptor.
Marsden's Book of Movement Disorders covers the full breadth of movement disorders, from the underlying anatomy and understanding of basal ganglia function to the diagnosis and management of specific movement disorders, including the more common conditions such as Parkinson's Disease through to very rare conditions such as Niemann-Pick disease.
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