How are flexible systems useful?

Flexible manufacturing systems are most often used when small (relative to mass production), customized batches of products are required. A "small" single manufacturing cell can consist of varying kinds of production, material handling, and computer control modules

Explanation:

Some of the advantages associated with FMS include reduced manufacturing cost, increased labor productivity, increased machine efficiency, improved product quality, increased system reliability, reduced parts inventory, shorter lead times, and increased production rate