 Wysłany: Wto 18:54, 03 Maj 2011 Temat postu: Abercrombie Paris,Lean manufacturing optimization |
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| Lean manufacturing optimization of production (1)
lean manufacturing in 1990, Massachusetts Institute of Technology proposed manufacturing model, and this mode of production as early as the 20th century, had to be in the 50's Toyota Motor Corp. manufacturing plant in Japan, and successfully so far along. The core content to the Enterprise,Abercrombie Paris, to reduce the waste of resources to get the best output of the input. Its ultimate goal to have the best quality, most cost products, the most rapid response to market demand. lean manufacturing originated Toyota to explore new modes of production processes,Abercrombie, production more than production costs, caused by this phenomenon for two reasons: first, no mass production production as the amount of inventory, equipment, personnel; Secondly, the assembly, only a small amount of zero is produced, to immediately be more mistaken. According to reason, Toyota concluded that the inventory should be the time to control two o'clock, and this time production (jit) zero inventory shape. Jit production and also the fact that the promotion of cooperation between partners to identify this mode manufacturers intimate partner dependencies. realize and correct errors at any time, there must be a degree of responsibility by the degree of skilled workers formed a working group. Mode of production lines, assembly line workers to repeat only some simple actions, not responsible for product quality, product quality inspection department by a specially assembled to check the overall product. But that assembly line workers, the first line of the solution, if the assembly line to produce the correct error occurs, it does not appear due to errors accumulated amount of demolition Erzhi repair phenomenon. so production workers grouped according to Toyota, each group of the production process at any time appears correct errors in this group, and group discussions on a regular basis, make recommendations to improve processes, quality control of this as an early form of group technology. Corrections at any time of course, just the implementation of practices, the old assembly line stops,Abercrombie France, but all working groups to master often poor,Abercrombie,Moulin Park _, and poor reasons given experience, reduce the number of poor. for the production of each working group responsible for the workers, so they decided to put the right level of productivity, and improve their implementation of the measures, said the workers decision-making power. The authorization to the production group, in addition to the rights given to them to improve production, but also strong executive powers given to the Working group leader, head of the group members in accordance with the performance of the work of outstanding members of the promotion. This change in production management culture, laying the foundation on the development of lean manufacturing model. reduce the waste of resources and core lean thinking to waste directly established. Waste, including types, such as: idle inventory, not processes, products do not have transportation, production exceeds demand, people do not have to mobilize all kinds of waiting, all of which can be less daily production activities of people's attention, are anti-lean thinking to eliminate. Received orders from the company production processes, and then the sales and eliminate waste thinking throughout. consideration for the elimination of waste, a Production process from the Department to meet customer demand, are taken in this way: plant production and demand by the customer decisions, and production,Abercrombie France, each production process with the decision by the needs of a production process, if there is no demand, will not produce the amount of products, thereby eliminating the amount of inventory. <DIV Class= |
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