A List of Toyota Production System Competitive Advantage Tools
This is a List (not in any Order) of Tools That Give Toyota a Competitive Advantage
Toyota Production System Tools took Toyota to 6+ Sigma. Compare them against your System Tools. Not all tools are uniquely Toyota. The Toyota Production System is very much a continually interacting system. This is not in order but just a list. There are dependencies.
Start the Toyota Production System Competitive Tools with Operational Guidance
The movement to 6+ Sigma requires guidance. Toyota has changed its Guiding Principals but these are the Principals that took them to 6+ Sigma. How would you get to 6+ Sigma without guidance?
This is a key Toyota Production System tool and all their Processes are Standardized. Standardization of Processes is a Starting Point and an End Unto Itself.
The importance of operating standardized processes is obvious but every process in the system? That’s what Toyota does.
Above all, Production Leveling Smooths the Flow into any System
Whether you are in manufacturing or any other system, you can benefit from constant input into the system. That is the essence of Production Leveling,
Value Streams are a Major Key to Toyota’s Success and are Many Dependencies on Them
A Value Stream contains every process from customer order to customer delivery. It gives you Profound Knowledge of every process in the Value Stream. Mapping Value Streams not only changes the direction of your system to a customer focus but it is also a prerequisite to so many other Toyota Production System benefits.
To clarify, Flow is the Optimum Method of Process to Process Transfer
Flow is the name of the ideal transfer from one process to the next. Whether you have a “push” or “pull” environment, Flow is better than either.
For Manufacturers Only: Autonomation is the Ability of a Machine to Stop if it Detects an Error
Nearly 100 years ago Toyota was a textile manufacturer. They came up with the idea of modifying a loom so that it would stop if a thread broke. This saved a lot of time and mess. This is the start of Autonomation. Autonomation is the ability of a machine to stop if it detects it made a defect.
Kanban & Lean Production. Firstly, Kanban is Toyota’s Pull System an Integral Part of Lean Production
Kanban and Lean Production are married together. Kanban is the “Pull” system that enables Lean Production. Kanban is what allows Toyota to only have 2 hours of inventory on their docks. One large Kanban advantage is that it limits inventory from the Supplier to the Dock, from the Dock to the Assembly Line, and within the Assembly Line. There are other advantages but, Inventory reduction is huge.
andon, unlike Autonomation, This Toyota Production System Tool requires a Human to Stop the Assembly Line When They Detect a Defect
This is a huge advantage. No matter what system you operate, if it creates defects, then andon can help. Lest you think that it just leads to the eradication of all defects, Toyota still receives about 800 a year in their factories.
For Manufacturers Only: Lean Production or Lean Manufacturing is a Toyota Competitive Advantage
Toyota leaped ahead of its competition with its implementation of Lean Production. There are too many advantages to mention here but click on this button to see how Toyota Build its Lean Production System.
This Toyota Production System Tool was only recently Discovered. Subsequently, it Drives Their Continued Success. Kata Continuous Improvement, Policy Propagation, and Realization.
Kata is so powerful that Toyota will not expand into a new plant unless they can get Kata up and running immediately. Kata leads them into the future. Just think of how much you could improve your system with 11 ideas per person per year. And every single idea in a predefined business benefiting direction.
Visual Control, Specifically Around Kanban and andon.
Visual Control in this context is keeping everyone on the same page regarding production status. It refers to two specific states. The first is the state of supply logistics throughout the assembly line and Visual Control is the Kanban card. Though I say card, it will no doubt be a notification of your ERP System.
The second Visual Control is the andon system status. Visual Control tells all employees where the stoppage is located and what it’s current state is (investigating, rectifying, etc.), and time/schedule estimates.
Suppliers are a Key Requirement to Toyota’s Success in Becoming a 6+ Sigma Company
Simply, if your operations operate at 6+ Sigma, your suppliers must also operate at 6+ Sigma. Toyota has a relationship with its suppliers where Toyota will actually send Toyota employees to work in Supplier organizations to help improve them so that they meet Toyota’s rigorous requirements.
Toyota took decades to get to where they are today. It should take you a considerably less amount of time as the study of Toyota can improve the time it takes considerably. It requires the ability to stick to a long-range plan and to execute in the right order. For example, Kata must follow Standardization, as you improve from the standard process.