Definitions for "SIX SIGMA"
Related Terms:
Dmaic, Benchmarking, Continuous improvement, Business process reengineering, Reengineering, Business process re-engineering, Continuous quality improvement, Quality improvement, Bpr, Tqm, Total quality management, Dfss, Process improvement, Kaizen , Statistical process control , Dmadv, Kaizen event, Performance improvement, Continual improvement, Best practice, Total quality control, Process capability, Best practice, Innovation, Spc, Design of experiments, Best practices, Bpi, Capability maturity model, To-be, Process management, New product development, Tqc, Sqc, Statistical quality control, Business process, Quality control, Performance management, Quality assurance, Pdca, Software quality assurance, Lean manufacturing, Bpm, House of quality, Value engineering, Change management, Quality management, Product development, Quality management system
Sigma is a letter in the Greek alphabet. The term "sigma" is used to designate the distribution or spread about the mean (average) of any process or procedure. For a business or manufacturing process, the sigma value is a metric that indicates how well that process is performing. The higher the sigma value, the better. Sigma measures the capability of the process to perform defect-free-work. A defect is anything that results in customer dissatisfaction. Sigma is a statistical unit of measure which reflects process capability. The sigma scale of measure is perfectly correlated to such characteristics as defects-per-unit, parts-per million defective, and the probability of a failure/error. Meaning no more than 3.4 parts per Million.
A methodology and set of tools used to improve quality to than 3.4 defects per million or better.
Most often this term refers to both the measure of process variation relative to customer specifications and to a method for reducing that variation. You may see Six Sigma written as 6 Sigma or 6.
adj. High quality.
A process that is six sigma generates a maximum defect probability of 3.4 parts per million (PPM) when the amount of process shifts and drifts are controlled over the long term to less than +1.5 standard deviations from the centered mean.
A methodology that provides businesses with the tools to improve the capability of their business processes. This increase in performance and decrease in process variation lead to defect reduction and improvement in profits, employee morale and quality of product.
Methodology of Management of Quality recommending the improvement of the processes by elimination of variations, in order to deliver products and services close to the perfection. Six Sigma is a terminology of statistics indicating the 6th level (highest) which measures the difference between the deviation of a process and its perfection
A quality measure and improvement program developed by Motorola that focuses on the control of a process to the point of ± six sigma (standard deviations) from a centerline, or 3.4 defects per million items. It includes identifying factors critical to quality as determined by the customer, reducing process variation and improving capabilities, increasing stability and designing systems to support the six sigma goal.
A Six Sigma company achieves fewer than four defects per million opportunities.
A movement, method and set of techniques focused on improving business processes. Relies heavily on statistical techniques to measure success. There are multiple Six Sigma methods, some designed for process improvement and some for designing or redesigning business processes. Most Six Sigma books, however, emphasize incremental process improvement. Often associated with Mikel Harry and Motorola.
a business practice that enables IDEX to deliver the ultimate in quality products and services
a process that helps develop and deliver near-perfect products and services
a well-structured, data-driven methodology for eliminating defects, waste, or quality control problems of all kinds in manufacturing, service delivery, management, and other business activities
A company quality objective that provides businesses with a series of interventions and statistical tools that can lead to breakthrough profitability and quantum gains in quality.
A process improvement methodology created by Mikel Harry and Richard Schroeder at Motorola in the early 1980's. The approach employs a rigorous project methodology, which utilizes statistical analysis to identify root causes. As a process measure, it means 3.4 defects per million opportunities.
A business improvement methodology that focuses on detailed, data-based analysis of business processes to reduce errors to 3.4 per million opportunities, or six standard deviations from the mean.
A family of quality management standards defined by the International Standards Organization and implemented by over half a million organizations around the world. Quality management refers to the practices performed by an organization in order to fulfill the customer’s requirements (and any legal or regulatory requirements). The goal of quality management is to improve customer satisfaction, while at the same time continually improving the performance of the organization.
A disciplined extension of Total Quality Management. Uses the DMAIC improvement model and additional tools to improve process capability and to reduce defects to a Six Sigma level (~3 defects per million opportunities). Approach used initially at Motorola and later adopted widely by other companies; e.g., TI, IBM, Ford, Dow Chemical, and GE.
A means of progressively improving operational performance through process and design optimization. The term specifically refers to a quality standard equivalent to 3.4 defects per million opportunities.
Systematic quality program that strives to limit defects to six standard deviations from the mean. One of the major focuses of Six Sigma is to reduce process variation. In most companies, Quality Loss will be by far the smallest of the OEE Losses. A Six Sigma or equivalent program may be necessary to maintain focus on quality improvements.
An elite and regimented quality initiative.
(1) Management program aimed at maximizing business performance and customer satisfaction through continuous process improvement and design.(2) Methodology and tools that relies on statistical techniques to measure and analyze data, identify root causes of performance gaps, and control improved processes.(3) Generic performance metric based on the ability to minimize the process performance variation relative to targets.
a standard of operational excellence used in lean manufacturing environments. It is a process that designs and monitors everyday business activities in ways that minimise waste while increasing customer satisfaction. Six Sigma objectives are directly and quantifiably connected to the objectives of the business.
Six Sigma is a process methodology which provides an increase in company or process performance, with a reduction in defects. Statistically, Six Sigma means a maximum of 3.4 erroneous or defective parts per million parts produced. Six Sigma training can now be done online by sixsigmaonline.org The company provides provides various Six Sigma training and certification courses including Black Belt Six Sigma Certification, Green Belt Training, DFSS Design for Six Sigma Courses and Certification.
terminology used to designate a quality measure or characteristics such as defects-per-unit, parts-per million defective, and the probability of a failure/error. The term "sigma" is used to designate the distribution or spread about the mean (average) of any process or procedure. Six Sigma denotes a failure rate of 3.4 parts per million or 99.99966% good. Sigma is a letter in the Greek alphabet.
Motorola Corporation originated Six Sigma during the 1980s as a quality management methodology, strategy, and tactics to enhance customer satisfaction, employee development, and continuously improve processes to increase corporate profits, shareholder value, and achieve corporate excellence.
A quality improvement and business strategy created at Motorola in the 1980s for which people can now earn certification. More details
A quality standard equivalent to 3.4 defects per million opportunities. A means of progressively improving operational performance by: a. Process Optimisation b. Design Optimisation A new organisational culture founded on customer focus and data driven decision-making.
A 'measure of goodness' involving the application of statistical methods to business processes to improve operating efficiency, reduce variation, avoid defects and reduce waste
A rigorous and disciplined methodology that utilizes data and statistical analysis to measure and improve a company's operational performance, practices and systems. Six Sigma identifies and prevents "defects" in manufacturing and service-related processes. In many organizations, it simply means a measure of quality that strives for near perfection.
Six Sigma is a statistical term that equates to 3.4 defects per one million opportunities. Typical manufacturers operate at around three sigma, or 67,000 defects per million. Six Sigma can achieve dramatic improvement in business performance through a precise understanding of customer requirements and the elimination of defects from existing processes, products and services. Key tenets of Six Sigma: Define, Measure, Analyze, Improve, Control. To fully embrace Six Sigma, an organization must work intimately with all internal disciplines in addition to external suppliers and customers.
A program that originated at Motorola where the objective is customer satisfaction through continuous improvement in quality. Six Sigma means products and processes will experience only 3.4 defects per million opportunities or 99.99966% good.
A systematic and rigorous approach to consistent and sustainable improvements in the processes of the company. The aim of this program is to reduce potential errors in all procedures and processes to a minimum and to continue to improve quality and customer satisfaction.
Six Sigma refers to the statistical area under a probability curve in which the probability is 3.4 out of 1 million occurrences. Sigma is calculated mathematically as a variance from the mean result. Six Sigma teams attempt to apply statistical and quality improvement tools to a wide variety of business inefficiencies.
Literally, refers to the reduction of errors to six standard deviations from the mean value of a process output or task opportunities, i.e. about 1 error in 300,000 opportunities. In modern practice, this terminology has been applied to a quality improvement methodology for industry.
A methodology to manage process variations that cause defects, defined as unacceptable deviation from the mean or target; and to systematically work towards managing variation to eliminate those defects.
Six Sigma is a disciplined, data-driven methodology used to eliminate defects and improve processes and cut costs from manufacturing to transactional and from product to service.
Six Sigma is a highly structured program for improving business processes and represents the latest incarnation of the quality movement. The program, grounded in efforts to improve manufacturing quality during the 1980s, brings the methods and analytic tools of engineers to bear on the questions, ‘What matters to customers?' and ‘Where will changes to work processes most improve these points?'.
Six Sigma is a system of practices originally developed by Motorola to systematically improve processes by eliminating defects. Defects are defined as units that are not members of the intended population. Since it was originally developed, Six Sigma has become an element of many Total Quality Management (TQM) initiatives.