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Menampilkan postingan dengan label DMAIC

Structured Methods of Six Sigma: Define, Measure, Analyze, Improve, Control

Implementation of Six Sigma statistical phases have a structured and neat. The dominance of the use of statistical science in the analysis of data is a hallmark of Six Sigma projects. Stages of implementation of Six Sigma is as follows: Define At this stage the executive team sought to identify problems, identify customer specifications and determine the goals and targets six sigma project. The intended target may be a target of zero defects, cost reduction targets, a target date and target provision of goods in accordance with the requested capacity.

DMAIC, the Black Belt and Team Executing : Foundations of Six Sigma

Six Sigma is a method that is very neat and well structured. Structure in Six Sigma projects covering the steps called DMAIC (Define, Measure, Analyze, Improve and Control). In the implementation of the project and implementation of six sigma, quality project success is highly dependent on the facilitator who understands both management and statistics. The facilitator is often called the Black Belt Furthermore, holding the most important part is the team that implementing six sigma project . This executive team must be formed in such a solid to produce fresh ideas and smart and could create the applicable standards and be accountable.

What is it with DMAIC Six Sigma?

Six Sigma is a way to minimize process variations that occur and reduce product defects or services out of specification by using statistical methods and other quality tools as incentives. In solving a problem, there is a method called DMAIC six sigma which will be explained as follows : 1 Define to validate problems 2 Measure to measure the problem 3 Analyze to find the source or root of the problem 4 Improve to define, prioritize, and implement the solution of each problem that has been validated 5. Control to keep the solutions that have been applied to keep it running, so that the problem does not arise again. In addition, six sigma as well as practical management systems that focus on four areas, namely:

Five stages of the DMAIC methodology

* Define the problem, the customer’s voice, and the specific objectives of the project. * Measure key aspects of the current process and collect relevant data. * Analyze the data to investigate and verify cause-and-effect relationship. Decide what to do, and strive to ensure that all factors have been considered. Finding the root cause of the defect under investigation. * Improve or optimize the current process based on data analysis using techniques such as design of experiments, poka yoke or mistake proofing, and standard work to create a new, future state process. * Control the process of determining the future to ensure that any irregularities have been corrected before they result in defects. Control systems are implemented such as statistical process control, production boards, and visual workplaces and the process is continuously monitored.

Six Sigma Management Strategy

Six Sigma is a business management strategy originally developed by Motorola. In 2009 widely applied in various industrial sectors, though the application is not without controversy. Six Sigma aims to improve the quality of process outputs by identifying and removing the causes of defects (errors) and minimizing variability in manufacturing and business processes. Realized by using a set of quality management methods, including statistical methods, and creates a special infrastructure of people within the organization (“Black Belts”, “Green Belts”, etc.) who are experts in these methods. Each Six Sigma project carried out within an organization follows a defined sequence of steps and has made a calculation of the target. These targets can be financial (cost reduction or profit increase) or whatever is critical to the customer of the process (cycle time, safety, delivery, etc.).

DMAIC to Build Lean Sigma Enterprise

Six Sigma Provide a Way to Measure Variability

Product market trends and customer desires to obtain the best product is always changing and unpredictable. To answer the challenge that was then carried out improvement activities, called Six Sigma. Six Sigma is a way to Identify, measure, and analyze product variety to meet standards and customer requirements. When a company refers to the six sigma to solve quality problems in manufacturing, then they will use the method DMAIC (Define, Measure, Analysis, Improvement and Control) as a step improvement. Design For Six Sigma (DFSS) is more than just a defined methodological approach, but an attempt to design the product or re-design existing products, to become more sensitive and able to follow the development of products and manufacturing variability

The Basic Concept of Design For Six Sigma is DMADV or DMADOV

Unlike Six Sigma, the the foundatio of Six Sigma is DMAIC that consists of Define, Measure, Analyze, Improve and Control, Design For Six Sigma has its own guidelines in its execution method that is DMADV (Define, Measure, Analyze, Design and Verify) or DMADOV (Define, Measure, Analyze, Design, Optimize and Verify). Step of Design For Six Sigma implementation is not universal, such as Six Sigma itself. If Six Sigma DMAIC phases valid and recognized by all companies that use this system, but the stages of DFSS (Design For Six Sigma) each company has its own means and methods. Training companies define DFSS training different from each other according to the needs and conditions of existing products company.