World economy charts, business frameworks and diagrams
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 View diagram TPM Total Productive Maintenance
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 View diagram Push vs pull system
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 View diagram Lean Six Sigma Design Principles
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 View diagram PDCA cycle
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 View diagram Sipoc flow example
DMAIC Phase Tools Used: Define – Define project goals and customer deliverables, develop Problem Statement, Goals and Benefits; Identify Process Owner and Team Members; Define Resources; Develop Project Plan and Key Milestones By using Lean Six Sigma DMAIC approach, companies View diagram DMAIC tools for each phase
SIPOC is a high level process map and is explained here with a SIPOC diagram sample. Learn how to create SIPOC for your project in 7 simple steps. SIPOC stands for Suppliers, Inputs, Process, Outputs and Customers.