How are accurate machine tools and interchangeable parts related?
ANSWER:
Machine tool refers to any stationary power-driven machine which is utilized for shaping or to form parts made of metal or other materials. Interchangeable parts refer to identical components which can be substituted one for another.
The mass production that transformed the organization of work came about by the machine tools industry development. Advances in mass production could not be made in absence of the machine-tool industry development. With precision equipment, more numbers of identical parts could be produced with a small workforce and at low cost. Thus for parts to be interchangeable, it should be alike (manufactured to precise tolerances) that needs the accurate machine tools.
The technology of interchangeable parts was finally mastered by America's Armories Eli Whitney Private Business Navy
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engineering economics
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