Analysis The Leanness of The Supply Chain By Fuzzy QFD

The new systems of doing business in manufacturing have evolved in recent decades Lean production. Lean production can be traced to the 1960s in Japan, when Toyota Motors started innovating changes in mass production to deal with its domestic automotive market. The term “Lean production” was coined around 1989 with the popularity of the book, the machine that can change the world written by researchers at the Massachusetts Institute of Technology (MIT). The term itself was coined by researcher to describe the collection of efficiency improvements that Toyota motors undertook to service in Japanese automobile business after World War II. Because of its origins to Toyota Motors the same collection of improvements has also been called the “Toyota Production System”.