It is a term for near perfection. it is based on being 6 standard deviations away from the mean, it results in 99.9999% perfection. So its generally used in manufacturing to ensure minimal errors. Often it is attributed to Jack Walsh
One of the management styles for Change Management!
Six Sigma is a rigorous, focused and highly effective implementation of proven quality principles and techniques. Incorporating elements from the work of many quality pioneers, Six Sigma aims for virtually error free business performance. Sigma, s, is a letter in the Greek alphabet used by statisticians to measure the variability in any process. A company’s performance is measured by the sigma level of their business processes. Traditionally companies accepted three or four sigma performance levels as the norm, despite the fact that these processes created between 6,200 and 67,000 problems per million opportunities! The Six Sigma standard of 3.4 problems per million opportunities is a response to the increasing expectations of customers and the increased complexity of modern products and processes.
If you’re looking for new techniques, don’t bother. Six Sigma’s magic isn’t in statistical or high-tech razzle-dazzle. Six Sigma relies on tried and true methods that have been around for decades. In fact, Six Sigma discards a great deal of the complexity that characterized Total Quality Management (TQM). By one expert’s count, there were over 400 TQM tools and techniques. Six Sigma takes a handful of proven methods and trains a small cadre of in-house technical leaders, known as Six Sigma Black Belts, to a high level of proficiency in the application of these techniques. To be sure, some of the methods used by Black Belts are highly advanced, including the use of up-to-date computer technology. But the tools are applied within a simple performance improvement model known as DMAIC, or Define-Measure-Analyze-Improve-Control.
You can find lots of informations,tools and programmes on following website:
Six Sigma is a set of practices originally to systematically improve processes by eliminating defects. (A defect is defined as nonconformity of a product or service to its specifications)
Effectively “Six Sigma” refers to the ability of highly capable processes to produce output within specification. Processes that operate with six sigma quality produces defect levels below 3.4 defects per million opportunities.
Starting with understanding the DMAIC method, with out this you are never going to have succesful results . I recently discovered this site dedicated to answering all the Lean Six Sigma / process improvement needs and questions. They offer a FREE very complete software system that will walk you through the entire DMAIC methodology . It has a training video at every possible step including example data,video demonstration,voice guided instructions , templates for every step , and a phone contact to even help you. Oh and did i say FREE? In that site they also have a forum for Q. & A. beside a live chat room. Do you use minitab? How about a complete section on how to use it with videos and hands on tools and a direct link to their site. They have so much more I cant list, just go there and see.
4 responses so far ↓
1 B_s
It is a term for near perfection. it is based on being 6 standard deviations away from the mean, it results in 99.9999% perfection. So its generally used in manufacturing to ensure minimal errors. Often it is attributed to Jack Walsh
take a look at
2 Umut O
One of the management styles for Change Management!
Six Sigma is a rigorous, focused and highly effective implementation of proven quality principles and techniques. Incorporating elements from the work of many quality pioneers, Six Sigma aims for virtually error free business performance. Sigma, s, is a letter in the Greek alphabet used by statisticians to measure the variability in any process. A company’s performance is measured by the sigma level of their business processes. Traditionally companies accepted three or four sigma performance levels as the norm, despite the fact that these processes created between 6,200 and 67,000 problems per million opportunities! The Six Sigma standard of 3.4 problems per million opportunities is a response to the increasing expectations of customers and the increased complexity of modern products and processes.
If you’re looking for new techniques, don’t bother. Six Sigma’s magic isn’t in statistical or high-tech razzle-dazzle. Six Sigma relies on tried and true methods that have been around for decades. In fact, Six Sigma discards a great deal of the complexity that characterized Total Quality Management (TQM). By one expert’s count, there were over 400 TQM tools and techniques. Six Sigma takes a handful of proven methods and trains a small cadre of in-house technical leaders, known as Six Sigma Black Belts, to a high level of proficiency in the application of these techniques. To be sure, some of the methods used by Black Belts are highly advanced, including the use of up-to-date computer technology. But the tools are applied within a simple performance improvement model known as DMAIC, or Define-Measure-Analyze-Improve-Control.
You can find lots of informations,tools and programmes on following website:
3 Firefox
Six Sigma is a set of practices originally to systematically improve processes by eliminating defects. (A defect is defined as nonconformity of a product or service to its specifications)
Effectively “Six Sigma” refers to the ability of highly capable processes to produce output within specification. Processes that operate with six sigma quality produces defect levels below 3.4 defects per million opportunities.
4 processanalyzer
Starting with understanding the DMAIC method, with out this you are never going to have succesful results . I recently discovered this site dedicated to answering all the Lean Six Sigma / process improvement needs and questions. They offer a FREE very complete software system that will walk you through the entire DMAIC methodology . It has a training video at every possible step including example data,video demonstration,voice guided instructions , templates for every step , and a phone contact to even help you. Oh and did i say FREE? In that site they also have a forum for Q. & A. beside a live chat room. Do you use minitab? How about a complete section on how to use it with videos and hands on tools and a direct link to their site. They have so much more I cant list, just go there and see.