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the Spinning Jenny
The Spinning Jenny was created in 1764 by James Hargreaves. The main purpose of the spinning Jenny was to revolutionise the process of spinning cotton. By using the spinning jenny workers were able to spin eight threads at once instead of just one. The people found that the spinning jenny was more efficient because it can hold more than one ball of yarn. -
The power loom
In 1785 the power loom was invented by Edmund Cartwright. The power loom is a device used to weave cloth and tapestry. The invention of the power loom mechanized the process of productivity fabric. It was efficient because it used mechanization to automate the weaving process -
The watt's steam engine
The watt's steam engine was invented in 1786 by James Watts. the watt's steam engine pumps water for the Barclay & perkins brewery in Southwark, London. in 1796 it was made double-acting which means that it was now capable of pumping water and grinding barley. the steam engine was more efficient because it used steam alternating on both sides of the piston and that made it run more smoothly. -
Cotton Gin
The cotton gin was invented in 1794 by Eli Whitney. this machine was used to pull cotton fibers away from the cotton seed. the creation of the cotton gin improved the separation of the seed and fibres which made it easier for the people. the machine helped boost productivity and increased cotton usage -
Locomotive
The locomotive was invented in 1804 by George Stephenson and his son Robert. The locomotive is a rail transport vehicle that provides the motive power for a train. The purpose of the locomotive is for having passenger trains, freight trains, and switching. the locomotives are efficient for having goods. -
The Bessemer Converter
Henry Bessemer created the Bessemer converter in 1856. The Bessemer process reduces molten pig iron. The Bessemer is an egg-shaped silica, clay, or dolomite - lined container with the capacity of up to 5 to 30 tons or molten iron. This invention allowed steel to be produced without fuel. -
Dynamite
In 1866 dynamite was invented by Alfred Nobel. dynamite is an explosive made up of nitroglycerin, sobents. and stabilizers. The purpose of dynamite is to help people build and mine they use this because the force of dynamite can break apart rocks instantly. The invention of dynamite made life easier because it was safer to use when extracting raw materials. -
Modern Assembly Line
In 1913 Henry Ford installed the first moving assembly line for the mass production of automobiles. The creation of the assembly line reduced the time it took to build a car from 12 hours to 1 hour and 33 minutes that's why it is easier. They were more productive because it mechanized the amount a worker could produce relative to the labor cost