Discrete manufacturing is the production of distinct items. It is often characterized by individual or separate unit production. Units can be produced in low volume with very high complexity or high volumes of low complexity. Low volume/high complexity production results in the need for an extremely flexible manufacturing system that can improve quality and time-to-market speed while cutting costs. High volume/low complexity production puts high premiums on inventory controls, lead times and reducing or limiting materials costs and waste.
Industry Profile – Discrete Manufacturing includes makers of consumer electronics, computer and accessories, appliances, and other household items, as well as “big ticket” consumer and commercial goods like cars and airplanes. Discrete Manufacturing companies make physical products that go directly to businesses and consumers, and assemblies that are used by other manufacturers.
The processes deployed in discrete manufacturing are not continuous in nature. Each process can be individually started or stopped and can be run at varying production rates. The final product may be produced out of single or multiple inputs. Producing a steel structure will need only one type of raw material – steel. Producing a mobile phone requires many different inputs, plastic case, LCD display, the mainboard, PVC keypad, sockets, cables are made from different materials, at different places.