Find friends this time with lecture eight design for six sigma in the organization. The learning objectives are to give an introduction to design for six sigma d f s s and what is q f d? This is about failure mode effects analysis methods and then the relation between DFS s and d m IC etc. We have discussed the demark methodology in lecture three d Mac may be traditionally viewed as the foundation for six sigma. However, its application is primarily limited are focused to improving existing processes It does not focus on the designing of new products or processes. As a six sigma practitioner, one need to understand the basics of design or six sigma d f s s approach to.

However, most of the tools used in DFS s are almost common as that of D Mac. Design for six sigma is a methodology to invent and innovate products, services, and processes can be used to design entirely new products. As the name suggests, DFS guides the designer to create processes that can produce Six Sigma quality as well as services that meet 60 capability devices can benefit an organization by completely understanding customer and stakeholder requirements. Launch products on time and on budget. achieving greater market share, minimize problem during project launching, capable of generating high yields. The tools used by the Mac and DFS approach are almost common such as quality functions deployment, q, f d, design process FMEA hypothesis testing analysis of variance ANOVA boxplots correlation and regression Design of Experiments D or E. Although both tools are discussed in a later chapter based on the requirement and the particular phase of D Mac.

Now, we will have brief introduction of QF D and FMEA and subsequent slides. Quality function deployment q fd is a major tool of DFS s and a process of planning for new products or services are redesigning existing product services. Why is of customer voc becomes the input or to fd process? Qf D addresses customer related issues by formal questions like What are the product quality which our customer desires? What functions must be incorporated in that product or services? How best can we provide our customer requirements?

Main tool for Qf D is the basic requirement metrics of customer requirements versus design requirement metrics named as House of quality Qf D will be covered in detail in later lectures. Failure Mode and effect analysis, known as FMEA is a prevention tool for the team. Identifying and anticipating potential failures identifying potential causes for the failures prioritizing these failures and recommending corrective actions to reduce eliminate failures. There are two primary types of FMEA p FMEA. Or process FMEA that focuses on processes D FMEA or design FMEA that focuses on product, our component parts FMEA will be covered in later lectures in detail. Two commonly used methodologies for df SSR, d m DMA dv which is define, measure, analyze, design and verify DMA do we just define, measure, analyze, design, optimize and verify basic difference is on all meant for optimize seems to be a simple difference, but it is a major difference because many design processes do not require to be optimized.

They are intended to produce minimally workable product or process. additional tools used in DMA do we are design of experiments, which do he responsible for methodology, our SM evolutionary operations, ie VOB etc. These tools help to refine the design parameters similar to D Mac, the major activity of DFS s are initiate the project, define the school plan and manage the project are the major activities in the Define phase. In the major phase, we discover and prioritize customer need develop and prioritize CD Q's, measure baseline performances etc. Analyze phase covers developing design alternatives, developing high level designs and evaluate these designs for selecting the best. Finally, in the design and verify phase include optimize detail level design parameters, evaluate detail level design, plan, detail design verification tests were If I detail and design of product pilot testing, implementing and transfer to process owners, we were discussing that DFS S is a methodology for designing new products services are processes with six sigma capability and D Mac are bringing the Six Sigma capability or existing product or processes.

However, there isn't interrelation between d f SS and D Mac they are not isolated the concepts and tools complements each other and could be used at any stages of both of these methodologies. end of this lecture we have discussed the objective as stated in the be okay with this We come to the end of section two overview of six sigma and organizations. The major be okay topics covered in this section were a six sigma and organization goals be Lean principles in the organization see designed for six sigma in the organization. In the final exam there will be a 15 question from this section similar to a Sq question pattern. You may also attend a model quiz or practice before proceeding to the subsequent lectures. Once you have finished the quiz, proceed to the next lecture under Section three process management projects.

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