Lean Manufacturing Vs Six Sigma
So the question is which method should your company choose. The Lean was developed by Toyota whereas Motorola introduced Six Sigma.
Lean Vs Six Sigma Lean Six Sigma Problem Solving Activities Sigma
Lean manufacturing is similar but it works in a very narrow scope.
Lean manufacturing vs six sigma. Lean Six Sigma links these two approaches which produces a powerful toolkit for directing waste reduction. These seven areas are overproduction waiting transportation motion over-processing inventory and defects. Lean traditionally focuses on the elimination of the eight kinds of waste Muda classified as defects over-production waiting non-utilized talent transportation inventory motion and extra-processing.
The term Six Sigma refers to reaching a state where there are about 34 defects for every one million opportunities. Six Sigma and Lean Six Sigma are two separate tracks each with three levels of certification. Lean manufacturing is a systematic way of eliminating waste and creating flow in the production process while Six Sigma is a set of techniques that strive to greatly reduce the rate of defects.
Six Sigma helps reduce variance in a process eliminating the errors that cause defects in a product or service. If you are planning a career in Quality Management in the manufacturing pharmaceutical healthcare technology or service industries prospective employers will often look for Six Sigma or Lean Six Sigma qualifications. Lean offers tools and techniques that focus on eliminating waste.
Meanwhile six sigma identifies and eliminates wastes by reducing errors to the barest minimum. Difference between Lean and Six Sigma The goal of Six Sigma and Lean is to eliminate defects and waste thereby streamlining and improving all business processes to improve quality and efficiency. The primary difference in Lean and Six Sigma is that Lean is less concentrated on manufacturing but usually shapes every aspect of a business.
Essentially Six Sigma and Lean systems have the same goal. Lean six sigma focuses on the way to eradicate waste from the process in the organization. The lean six sigma was developed by the company Toyota Whereas Motorola introduced the Principles of Six Sigma.
Whereas the goal of lean manufacturing is to eliminate waste in the production process the purpose of Six Sigma is to eliminate defects or errors that occur both in production and non-production environments. In simplest terms the main difference between Lean and Six Sigma is that they identify the root cause of waste differently. The main concept of lean thinking is the removal of waste while six sigma is centered towards the elimination of variation in the processes.
Lets start off by defining Lean manufacturing. Lean Manufacturing is based on the areas of waste and efficiency while Six Sigma is more concerned with the areas of defects and variability. On the other hand Six sigma emphasis on the quality of the product by illustrating some universal principles.
However companies do not have to choose one over the other. Six Sigma and Lean both have proven track records especially in manufacturing. Lean as described on multiple on-line resources is described as a production practice that focuses on the elimination of wasteful elements in all process to increase the value to the customer.
The primary difference between Lean and Six Sigma is that Lean is less focused entirely on manufacturing but often shapes every facet of a business. Lean is flow focused but Six Sigma is problem focused. Lean Six Sigma is a synergized managerial concept of Lean and Six Sigma.
The Six Sigma philosophy sees anything that doesnt meet the customers expectations as a defect. Lean identifies and removes wastes in seven areas. For a company that works extensively with artificial intelligence Six Sigma can prove most beneficial whereas an operation heavy in human resource management will benefit most from Lean.
Lean thinkers apply the continuous improvement method to continuously identify ways to increase value and eliminate waste. They both seek to eliminate waste and create the most efficient system possible but they take different approaches toward how achieving this goal. While Lean is traditionally manufacturing-oriented and is quicker to implement Six Sigma is armed with the power of data for decision making and is consumer-centric at its core.
Choosing the right system for your business The approach and methodology you choose can have a profound effect on all aspects of your business. Essentially Six Sigma and Lean systems have the same goal. One fundamental difference between Lean and Six Sigma is that Lean is a mindset a set of principles that when applied holistically enables smarter decision making.
When applied to manufacturing Six Sigma is an evaluation process used to identify weaknesses and improve the overall process. Lean Six Sigma combines these two approaches which creates a powerful toolkit for addressing waste reduction. Both involve changing the way in which a companys manufacturing processes are completed.
One major difference between lean vs six sigma is how they discover and eliminate wastes.
Lean Vs Six Sigma Lean Six Sigma Lean Sigma Lean Process Improvement
Lean Vs Six Sigma Lean Six Sigma Critical Thinking Skills Sigma
Six Sigma And Lean Bringing Speed And Accuracy To Business Processes Lean Six Sigma Six Sigma Tools Lean Sigma
Lean Vs Six Sigma Process Improvement Data Visualization Lean Six Sigma
