Interchangeable parts are parts that are identical for practical purposes.
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Interchangeable parts are parts that are identical for practical purposes.
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Interchangeability of parts was achieved by combining a number of innovations and improvements in machining operations and the invention of several machine tools, such as the slide rest lathe, screw-cutting lathe, turret lathe, milling machine and metal planer.
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Evidence of the use of interchangeable parts can be traced back over two thousand years to Carthage in the First Punic War.
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Interchangeable parts placed the parts in a mixed pile and, with help, reassembled all of the firearms in front of Congress, much as Blanc had done some years before.
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The use of interchangeable parts removed the problems of earlier eras concerning the difficulty or impossibility of producing new parts for old equipment.
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Charles Fitch credited Whitney with successfully executing a firearms contract with interchangeable parts using the American System, but historians Merritt Roe Smith and Robert B Gordon have since determined that Whitney never actually achieved interchangeable parts manufacturing.
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Mass production using interchangeable parts was first achieved in 1803 by Marc Isambard Brunel in cooperation with Henry Maudslay and Simon Goodrich, under the management of Brigadier-General Sir Samuel Bentham, the Inspector General of Naval Works at Portsmouth Block Mills, Portsmouth Dockyard, Hampshire, England.
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Crucial step toward interchangeability in metal Interchangeable parts was taken by Simeon North, working only a few miles from Eli Terry.
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Muir demonstrates the close personal ties and professional alliances between Simeon North and neighboring mechanics mass-producing wooden clocks to argue that the process for manufacturing guns with interchangeable parts was most probably devised by North in emulation of the successful methods used in mass-producing clocks.
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Principle of interchangeable parts flourished and developed throughout the 19th century, and led to mass production in many industries.
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In either case the principle of selective assembly is the same: Interchangeable parts are selected for mating, rather than being mated at random.
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