Factory Plant In The Night, Japan

Between 1820 and 1850, the non-mechanized factories supplanted the traditional artisan shops as the predominant form of manufacturing institution. Even though the theory on why and how the non-mechanized factories gradually replaced the small artisan shops is still ambiguous, what is apparent is that the larger-scale factories enjoyed technological gains and advance in efficiency over the small artisan shops. In fact, the larger scale forms of factory establishments were more favorable and advantageous over the small artisan shops in terms of competition for survival.
Henry Ford further revolutionized the factory concept in the early 20th century, with the innovation of mass production. Highly specialized laborers situated alongside a series of rolling ramps would build up a product such as (in Ford's case) an automobile. This concept dramatically decreased production costs for virtually all manufactured goods and brought about the age of consumerism.
In the mid- to late 20th century, industrialized countries introduced next-generation factories with two improvements:
Advanced statistical methods of quality control, pioneered by the American mathematician William Edwards Deming, whom his home country initially ignored. Quality control turned Japanese factories into world leaders in cost-effectiveness and production quality.