Kaizen and Lean Production

Mutual reinforcement

 

 

 

   

Kaizen (continuous improvement practice) is
at the heart of Lean Manufacturing.

 

 

 

Vadim Kotelnikov Wei Di on kaizen and lean manufacturing

Everything can and should be improved ‒ look for improvement opportunities constantly.

~ Vadim Kotelnikov

 

There are two kinds of improvement: Kaizen is evolutionary, focused on incremental improvements; Kaikaku is revolutionary, focused on radical improvements

Five areas drive lean manufacturing: cost, quality, delivery, safety, and morale.

 

 

 

 

Lean Manufacturing – also known as the Toyota Production System (TPS) – is, in its most basic form, the systematic elimination of waste – overproduction, waiting, transportation, inventory, motion, over-processing, defective units – and the implementation of the concepts of continuous flow and customer pull.

Toyota perfected lean manufacturing in the 1990s, and now the concept is being put to use in other areas, such as organizational structures, distribution and logistics.

Toyota's management philosophy encompasses the entire organization. Toyota states: "...based on the concept of continuous improvement, or Kaizen, every Toyota team member is empowered with the ability to improve their work environment. This includes everything from quality and safety to the environment and productivity. Improvements and suggestions by team members are the cornerstone of Toyota's success."

 

Kaizen

6Ws

Kaizen Mindset

7 Conditions

Kaizen Practices

Kaizen and TQM

Continuous Improvement Firm (CIF)

Implementation

Suggestion System

Lean Manufacturing

Toyota Production System (TPS)

 

 

Kaizen Wheel: 6Ws - Why, Who, What, How, Where, When  

"Kaizen" means quite different things in Japan and the West.

In Japan, "kaizen" is a journey that focuses on people – it calls to start any improvement with yourself and then improve everything around you.

In the West, "kaizen" is narrowly focused on improving processes.