← Increased productivity has been one of the biggest reasons for the use of automation. Automated systems typically fulfil the manufacturing process with less variability than human workers, which means greater control and better quality.
← Automated systems often remove workers from factories, protecting them from the risks found in a factory environment.
← Mechanisation and automation have played a significant role in this reduction: the time required to complete a process in the factory is generally much less thanks to automation.
← the worker whose job has been substituted by a machine often suffers from stress; in order to find other work an individual may have to move to another location, which could be another source of stress.
← An automated system can cost millions of dollars to design, build, and install; a high level of maintenance is also needed and it generally has a lower degree of flexibility than human workers.
← It is possible to relieve humans from repetitive, dangerous, and unpleasant work and there is an opportunity for future technologies to provide a social and economic environment in which humans can have a higher standard of living and a better way of life.
Adapted from: https://www.britannica.com/technology/automation/Advantages-and-disadvantages-of-automation