Business Diagrams, Frameworks, Infographics
Lean six sigma simplex model is a method of analyzing and fixing problems starting with problem finding, fact finding, problem definition, idea finding, selection, planning, sell idea, action. The simplex cycle repeats. The below diagram explains the simplex method.
Lean six sigma diagram explaining lss belts progression from yellow belt to master black belt. The pyramid shows the belts one must go through to achieve lean six sigma designation.
Total Productive Maintenance is a lean six sigma framework that stands on 5 pillars that are elimination of main problems, autonomous maintenance, planned maintenance, early management of new equipment, education & training on the job. TPM framework below also lists target agreement systems and target tracking, as well as teamwork, continuous improvement process, cleanliness, order and discipline as key components of the TPM model. The diagram below explains the details of the TPM framework.
A sample lss histogram below shows number of defects per batch. Lean six sigma histograms are a good graphic representation of various data points such as defects widely used by the lss methodology.
Push vs pull system diagram below explains the difference between two key lean six sigma process types. Push system is when material is pushed into downstream workstations regardless of whether resources are available. Pull system – materials are pulled to a workstation just as it is needed. Push thus is effective make all we can just in case while pull is make what is needed when we need it. The diagram below summarizes the differences between the push and pull methods.
A SIPOC diagram can then be used as a launchpad for creating a detailed process map, which occurs during the Define Phase of the DMAIC strategy. Having a well-defined SIPOC diagram sets your team up for success at the beginning of your Lean Six Sigma process improvement project.
SIPOC is an acronym for Supplier Inputs Process Outputs Customer, and may not be considered a true process map by a purist. I like to think of it as a one box process map. That might not seem like much of a map, but it establishes the basis for subsequent mapping.
A process map is an important part of any Lean Six Sigma project it helps communicate the process at the center of your project and guides you to specific areas of focus. There are a number of choices available, and choosing the right map helps to clarify your efforts. Sipoc process mapping lss lean six Sipoc, the process mapping and lean six sigma lean lss lean 6s lean six sigma process mapping lean six. Lean six sigma is a process improvement model that includes lean, lean six sigma and process design for lean six sigma, process design and other processes. The six sigma project management process includes the six sigma concept of process quality, lean manufacturing and lean software development process.
Lean six sigma design principles include quality, speed to increase customer satisfaction, decreasing variations and defects, improving process flow while heavily relying on data and facts and doing it all through effective team work. The LSS design principles diagram below list all the key categories that lean six sigma relies upon.
PDCA cycle stands for Plan, Do, Check, and Act. Plan for change to bring about improvement, Do change on a small scale first to try them, check to see if changes are working and investigate selected processes, act to get the greatest benefit from changes. PDCA cycle continues as shown on the below PDCA diagram.
Sipoc is a lean six sigma tool that helps map the process at a high level while stating who the suppliers are, what are the inputs, what is the process, what are outputs and customers. SIPOC is a great tool to get all process components on a single page. The below diagram is an example of a sipoc.
Improve: Correct and prevent defects using process optimization. Control: Continuously check whether the implemented improvements are having the desired effects and check for new optimization opportunities. Without a doubt, practicing Lean Six Sigma process improvement with employees in a complementary way can give you satisfactory results.
One of the core techniques behind any process improvement, particularly in Six Sigma, is DMAIC. This handy approach, pronounced duh-may-ik, is the key to employing Six Sigma and beginning your journey to being a process hero.
Some more basics of Lean Process Improvement: 1 Define – This is where you determine your goal. 2 Measure – This is where you are specific about the data you will look at 3 Analyze – Here you look at root causes to solve problems and meet your goal. 4 Generate – Look here at solutions. 5 Implement – Take action with your solution. More …
