Excerpt from Machine Design
One can never become a machine designer by studying books. Much help may come from books, but the true designer must have judgment, ripened by experience, in. Constructing and operating machines. One may know the laws that govern the development, transmission and application of energy; may have knowledge of constructive materials; may know how to obtain results by mathematical processes, and yet be unable to design a good machine. There is also needed a knowledge of many things connected with manufacture, transportation, erection and operation. With this knowledge it is possible to take results of computation and accept, reject and modify until a machine is produced that will do the required work satisfactorily.
Professor John E. Sweet once said, It is comparatively easy to design a good new machine, but it is very hard to design a machine that will be good when it is old. A machine must not only do its work at first, but must continue to do it with a minimum of repairs as long as the work needs to be done. The designer must be able to foresee the results of machine operation; he must have imagination. This is an inborn power, but it may be developed by use and by engineering experience.
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Vendeur : Forgotten Books, London, Royaume-Uni
Paperback. Etat : New. Print on Demand. This captivating book introduces the fascinating world of machine design, and understanding of crucial importance to anyone interested in the conception, creation, and implementation of machinery. The author provides a comprehensive guide to the fundamental principles and methods that underlie all machine design. Presented throughout as a journey of learning and practical application, readers are taken through the evolution of machine design, starting with first principles and advancing to modern analytical methods. Invaluable insights are offered into topics such as adaptation, strength, economy, appearance, and safety, helping readers to grasp the complete picture of machine design. Not only does this book provide a thorough examination of the foundational concepts, but it also emphasizes the critical role of judgment and experience in the successful design of machines. By presenting design calculations and their justifications alongside real-world examples, the author masterfully connects theory to practice, giving readers a deep understanding of the complexities of machine design. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. N° de réf. du vendeur 9781330097076_0
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