Lean Manufacturing In Automobile Industry

Integrantes: Isaac CostalesGino Yu

Juan ZavalaPedro Suarez

Jorge GuerreroAlejandro Garcia

Grade: 9

Teacher: MaxGalarza

Lean manufacturingIs a management model focused on the

creation of flow to be able to deliver the maximum value for the clients, using for this the minimum necessary resources: that is adjusted

Flow creation focuses on reducing the seven types of "waste" in manufactured products:

Main Kinds of WasteOver-production caused by emphasis on supply

rather than demand;Wasted motion due to poor processes;Waiting time generated by tuning the production

system to the fastest rather than the slowest process;

Conveyance waste caused by poorly designed supply systems that delay the transit of goods;

Processing waste from badly designed systems;Raw material waste from inefficient design or

ineffective supply strategies

Lean Manufacturing In Automobile IndustryLean Manufacturing In Automobile IndustryIt focuses on less human effort, less

manufacturing space, less investment in tools, and less engineering time to develop a new product.

 Lean manufacturing is a generic process management philosophy derived mostly from the ("Toyota Production", 1991)

Just-in-timeIt means producing only what is necessary, in

the right moment and in the quantity needed.This allows the system of production and

distribution to the dealers to be flexible.¨Just in Time¨ aims to generate quality

products at the lowest cost and most efficiently.

Just in Time is based on three principles:The PULL system within the production process

means requesting the parts that are needed, when they are needed and in the exact amount needed.

The continuous flow implies the rapid and definitive elimination of the problems that stop the production lines.

Takt Time is the time it should take to produce a vehicle or component. In synthesis, it is the constant and synchronized speed required between the production lines.

Run ¨Just-in-time¨

The visual control system used in Toyota plants, is the Kanban, which means "control card".

Just-in-time systems Jidoka: is the ability of production lines to

stop when problems are detected.Poka-yoke: are those that detect errors

produced by a worker and send an alert, for example, the oblivion of assembling a piece.

The main objectives The main objectives are designed to eliminate inconsistency (mura), expenditure (muda) and overload (muri).There are 7 types of expenditure that are mentioned and explained.Spending on overproduction (large loss)Waste of time in hand (waiting)Transportation expenseExpenditure for processing himselfInventory spend that is at handExpenditure by movementExpenses for defective products

Bibliografía https://

es.wikipedia.org/wiki/Sistema_de_producci%C3%B3n_Toyota

https://www.ukessays.com/essays/commerce/lean-manufacturing-in-automobile-industry-of-pakistan-commerce-essay.php

https://es.wikipedia.org/wiki/Lean_manufacturing