Want this question answered?
yes he did... Whitney invented a way to manufacture muskets by machine so that the parts were interchangeable and made him become rich
Interchangeable Parts
It was made of interchangeable parts(:
Interchangeable parts, popularized in America when Eli Whitney used them to assemble muskets in the first years of the 19th century. The event that laid the groundwork for this monumental change was the introduction of interchangeable parts, or pre-manufactured parts that were for all practical purposes identical, into the firearms industry. He also made the first cotton gin.
1965
Interchangeable parts made production faster and easier
Almost everything made today is manufactured with interchangeable parts. Cars, machines, computers, televisions, guns, electronic equipment, etc.
Eli Whitney received a contract from the US Army to produce muskets having interchangeable parts. He fulfilled the contract to the satisfaction of the US Army at that time, delivering the requested quantity of muskets.However in the 1980s several samples of still existing muskets produced under this contract were carefully examined. It was found that they actually had no interchangeable parts, each musket was unique just like those made by other gunmakers of the day!It is believed that Eli Whitney encountered problems with the tooling he had built to make the various parts interchangable and in order to meet the delivery deadlines of the contract just "filed" the parts as needed to make them fit the gun they went into.On other projects where Eli Whitney was under less time pressure he may have succeeded in making interchangeable parts.
the old fashioned way farmers grew there crop's.
Eli Whitney made the invention of interchangable parts in the 1700's
interchangeable parts
Eli Whitney's interchangeable parts made factory assembly lines possible.