Lean manufacturing emphasizes the minimization of the amount of all the resources (including time) used in the various activities of the enterprise. The typical areas of hidden waste are over-production, waiting, transportation, over-processing, motion, excessive inventory, and defective units.
Manufacturing: A Primer Introduction It is not exactly breaking news that, due to the need for driving down costs and increasing efficiency, manufacturers (if not enterprises of all kinds) are increasingly subject to massive pressures. These pressures, however, often invalidate the traditional materials requirements planning (MRP) batch- and push-based production planning and associated economies of scale product costing approaches. This is Part One of a multi-part note. For this reason, there has