I started my lean experience toyota production system experience in may 1985. Fgcu tra 6158 lean jit systems discussion writeup michelot sophie 2. The most important difference between manufacturing and production is that the manufacturing consists of generation of all those goods that are suitable for use or it can be sold out. In essence, however, lean theory attempts to streamline a broad variety of business practices in order to enhance efficiency, prevent mistakes and waste as well as to optimize the performance of labor resources. There are a multitude of small differences between the products of. Lean manufacturing is a favorite buzzword of business conferences lately, and its easy for the uninitiated to be unclear on the difference between lean and mass manufacturing. What is the difference between mass manufacturing and lean. Similarities between mass production and lean production. Next article describes the differences between mass production and. Instead of sending large batches down an assembly line, production only begins. Difference between manufacturing and production with. Lean manufacturing is a favorite buzzword of business conferences lately. The core idea of lean manufacturing is relentlessly work on eliminating waste from the.
Lean manufacturing operates a jit production method using kanban cards. A lean manufacturing company has a flatter structure, and encourages broad employee participation, which creates a culture of mutual responsibility and open communication. Critically discuss the differences, using examples, between the lean and mass traditional. I wonder the difference between these two terms lean manufacturing vs lean production and which is the right word to refer to lean in my research. Lean production refers to a manufacturing process in which items are produced based on current demand trends. Comparing lean and mass production strategies uk essays. Question i contrast, and explain the differences of conventional push, batch or mass and lean approaches used by joe and ralph. According to willamette university, mass production is the name given to the method of producing.
Lean production vs mass production linkedin slideshare. Lean manufacturing lean manufacturing is the production of goods using less of everything than in mass production. Transportation, inventory, motion, waiting, overproduction, overprocessing, defects. Difference between lean manufacturing and lean production. What is the difference between mass and lean manufacturing. The hierarchy of mass manufacturing companies is inflexible, and usually produces alienation between employees and managers. Mass production is a manufacturing process or technique that began during the industrial revolution. Its actually not about mass vs lean if you wanted to do a fair comparison you would do mass vs batch. But lean theory equips the practitioner with a different set of approaches, ones that can be more easily. What is difference between lean production and mass. Chapter 1 the rationale, evolution, and future of lean manufacturing. The overarching big picture difference between traditional manufacturing and lean manufacturing involves a totally different mindset. Fgcu tra 6158 lean jit systems discussion writeup michelot sophie question i contrast, and explain the differences of conventional. While rebuilding the economy after world war ii, many.
To be more specific ive put together a short list below, in no. To be more specific ive put together a short list below, in no particular order, of what i see as some of the important differences between lean and the traditional approach. Kaizen blog why are most companies failing with lean. Lean manufacturing addresses the major wastes that results from mass production, defined by toyota as the 7 wastes of manufacturing. Most of the companies mistakenly consider that lean is a matter of a few. So, the real question is what is lean mass production vs mass production i think. The difference between the two is that batch productions is a form of production that is applied to a large number of items all at once whilst mass production is the same but made one at a time. Lean theory, in many ways, lies in opposition to some aspects of mass production. Difference between lean manufacturing and mass production. By eliminating waste, lean manufacturers are usually able to produce. Mass production, in many respects, seeks the same end. When a company is producing at a rate higher than customer demand, they are losing money, time, and other valuable resources. Perhaps, the most outstanding difference between the two theories is that mass production is based on forecasts while lean manufacturing.