Example: numerical control machine tools. Programmable Automation – one where the production equipment can be changed.Fixed or Hard Automation – one that cannot be easily changed and requires high level of initial investment.All early progress in automation was in the manufacturing sector and these could be segregated into three types ( 2) – This is when the assembly line was born and mechanical devices were invented and used to speed up the manufacture of vehicles. The term Automation, however, was first heard of in the automobile industry in the mid 1900s. The use or introduction of automatic equipment in a manufacturing or other process or facility. These were self-operating machines, able to perform basic tasks. The ancient Greeks too built automatons propelled by compressed air, steam and hydraulics ( 1). However, it was actually much earlier in the Mayan age, 4000 years ago, when they built aqueducts to transport water. If one is asked the question, when did automation start, it will be logical to think that it began with the industrial revolution in the 18th century.
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