{"product_id":"basic-machines-and-how-they-naval-education-9780486217093","title":"Basic Machines and How They Work","description":"\u003cp\u003eThis revised edition of an extremely clear Navy training manual leaves nothing to be desired in its presentation. Thorough in its coverage of basic theory, from the lever and inclined plane to internal combustion engines and power trains, it requires nothing more than an understanding of the most elementary mathematics. \u003cbr\u003eBeginning with the simplest of machines -- the lever -- the text proceeds to discussions of the block and tackle (pulleys and hoists), wheel and axle, the inclined plane and the wedge, the screw, and different types of gears (simple, spur, bevel, herringbone, spiral, worm, etc.). A chapter on the concept of work discusses the measurement of work, friction, and efficiency; this is followed by investigations of power, force, and pressure, with explanations of the uses of scales, balances, gauges, and barometers. The fundamentals of hydrostatic and hydraulic machines (such as the hydraulic braking system and the hydraulic press) are discussed in detail. \u003cbr\u003eThe remaining chapters cover machine elements (bearings and springs), basic mechanisms (gear differential, couplings, cams, clutches), the internal combustion engine and power trains (including explanations of various transmission systems -- synchromesh, auxiliary, etc.). \u003cbr\u003eEvery concept is clearly defined, and discussions always build easily from elementary theory to specific applications familiar to anyone with the slightest interest in mechanics. Important concepts, machine components, and techniques are clearly illustrated in more than 200 diagrams, drawings, and cross-sections that reveal inner workings -- all of these help to clarify even further an already clear and well-organized presentation. \u003cbr\u003eAlthough it was originally designed for use in U.S. Naval Training Schools, this book can be used to great advantage as a basic text in mechanical engineering in standard technical schools, and it will be immensely valuable even to lay readers who desire a basic knowledge of mechanics. \u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Naval Education\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 0486217094\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9780486217093\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Dover Publications\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/01\/1971\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 128\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.41lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.34h x 6.38w x 0.26d","brand":"Naval Education","offers":[{"title":"Paperback","offer_id":44049743806719,"sku":"9780486217093","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_b744ad42-f866-4b03-9ea2-703e1723a165.jpg?v=1685003210","url":"https:\/\/www.whiterainbookhouse.com\/products\/basic-machines-and-how-they-naval-education-9780486217093","provider":"WR Book House","version":"1.0","type":"link"}