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Eli Terry was using interchangeable parts using a milling machine as early as 1800. Ward Francillon, a horologist, concluded in a study that Terry had already accomplished interchangeable parts as early as 1800. The study examined several of Terry's clocks produced between 1800–1807. The parts were labelled and interchanged as needed.
Spare parts are an outgrowth of the industrial development of interchangeable parts and mass production. In an industrial environment, spare parts are described in several manner to distinguish key features of various spare parts. The following describes spare part types and their typically functionality. 1.
Hall recognized individually fitted parts as the factor slowing rifle production and adapted his breech-loading design to the “uniformity principle,” widely known as interchangeable parts. Hall proposed the concept of interchangeable parts to the Army in June 1816 [ 1 ] and earned a contract for 1,000 of the "Model of 1819" Hall rifles from ...
In the case of each function, the system of interchangeable parts typically involved substituting specialized machinery to replace hand tools. Interchangeability of parts was finally achieved by combining a number of innovations and improvements in machining operations and machine tools, which were developed primarily for making textile machinery.
Blanc, and the interchangeable musket parts experiment, is highlighted in a multi-page footnote in Mémoire sur la fabrication des armes portatives de guerre by Gaspard Hermann Cotty (1806). [5] There were "50 or 60" rifles and LeBlanc first developed the technique in 1777, demonstrating it just before the French Revolution.
Ford would often use interchangeable parts between car models to save costs, but slowly decreased after it lost market share to Chevrolet. The concept of interchangeability was crucial to the introduction of the assembly line at the beginning of the 20th century, and has become an important element of some modern manufacturing but is missing from other important industries.
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Interchangeable parts, the ability to select components for assembly at random and fit them together within proper tolerances; Interchangeability (computer science), the ability that an object can be replaced by another object without affecting code using the object; Interchangeable random variables in mathematics