Essay Example | Topics and Well Written Essays - 3500 words

Essay ExampleThe sevensome wastes include motion transportation waiting time overproduction inventory processing time and defects. other(a) common wastes are energy untapped human resources and by-products. Motion and transport are related to layout constitution and engineering. Waste arises as motion and transport does not always result in useful work. In the current case study, motion and transportation includes rearrangement of warehousing areas that are temporary before and after become or product components and movement associated with searching fixtures, jigs, alsols, equipment, materials, etc. Movement allows an opportunity for product damage during discourse and movement poor space utilisation large distances between stages or large gangways or storage areas higher labour cost from low productivity large batches waiting for transport large inventories, keen-sighted leadtimes, low responsiveness. Waiting time, overproduction and inventory are related to scheduling se tups communication quality skills reinforcing stimulus systems breakdowns and layout. Waiting time could be caused by material machine or labour. Lack of material could be caused by scrap breakdown poor schedule or poor supplier. Machine unavailability could be caused by breakdown setups large batches or unavailability of tools, jigs, fixtures, etc. Skills shortage, absenteeism, or operating or administrate more than one machine could cause skill shortage. Overproduction could be a case of too much or too early. Too much is when there is more production than needed. This could be caused by setups that are long, improper scheduling for EOQ, or inadequate design of processes. Too early includes production front than required. This could be caused by lack of machine capability, subcontracting of operations, long in-process delays, or long leadtimes. Overproduction could also be caused by unbalanced material flow cushion storage safety storage and lot delays.