The Lean methodology is a management philosophy that aims to improve efficiency, reduce waste, and maximize value for the customer. It was originated in the manufacturing industry in Japan. But now applied to various industries, including healthcare, education, and government. At the core of Lean are five principles that guide its implementation. You can also get supplier management services online to implement these principles in your system.
In this article, we will discuss each principle in detail and how they can be applied in practice
Principle 1: Define Value
The first principle of Lean is to define value from the customer's perspective. Value is anything the customer is willing to pay for and is therefore considered essential. In Lean, You should be focused on customers' demands, how they want, when, and what they want. Identify these values and tell them clearly to every member of your team. So that they work accordingly while keeping the objective in mind. On defining value, move to the next principle.
Principle 2: Map the Value Stream
Once you have identified the value, plan all the strategies and activities from start to finish of the workflow. This is the second principle of Lean that helps in effective planning and designing helpful strategies. Look for reliable quality inspection services in Mexico and streamline your work process. Value stream mapping is a visual representation of the process that helps identify areas of waste and inefficiency. Value stream mapping aims to streamline the process, eliminate waste, and reduce lead time.
To map the value stream, we must answer the following questions:
- What are the steps in the process? Identify them
- How long does each step take?
- What is the flow of materials and information?
- What are the sources of waste?
- What are the bottlenecks?
Once we have mapped the value stream, we can move on to the next principle
Principle 3: Create Flow
The third principle of Lean is to create flow. Lean six sigma benefits from eliminating interruptions and delays in the process. Flow is achieved by synchronizing the process steps and reducing the batch size. Doing so can reduce lead time, inventory, and work-in-progress. Flow aims to create a smooth and continuous process that completes the project on time without any friction or unnecessary delays.
To create flow, we must do the following:
- Remove obstacles and interruptions
- Simplify the process steps
- Standardize the work
- Reduce batch size
- Balance the workload
Principle 4: Establish Pull
Establishing a pull creates an efficient process without any break or waiting for the information or resources. This can be achieved by maintaining an inventory. Remember, you are not maintaining an excess inventory because it may produce lean six sigma waste. The goal of pull is to maintain the required inventory, improve response time, and increase flexibility.
To establish pull, we must do the following:
- Produce only what the customer needs
- Use customer demand to trigger the production
- Create a flexible production system
- Reduce inventory to the minimum level
- Improve response time to customer demand
Principle 5: Pursue Perfection
The fifth and final principle of Lean is to pursue perfection. It states the continuous improvement of the process to achieve the highest level of efficiency and quality. Perfection is achieved through continuous learning from each project. The goal of pursuing perfection is to achieve operational excellence, where the process is optimized to deliver maximum value to the customer
To pursue perfection, we must do the following:
- Establish a culture of continuous improvement
- Encourage everyone
These five lean sigma principles provide a foundation for an efficient and effective organization. It helps process improvement at every level, from the employer to the manager, to deliver better customer value. If you are doing business in Mexico and want to get, your system analyzed by experts. Consult our professionals, avail our services and take your business to the next level.