Quality Function Deployment The Evolved 4 Phase Model

Quality Function Deployment (QFD) provides a sound understanding of what should naturally occur in design. Its principles are essential knowledge for design and system developers. We can apply QFD to any project that, for one, is a development activity and, two, has a definable customer. This includes products, parts, materials, services, events, software and websites. The book describes the 4-phase QFD approach. The approach conforms to the ISO 16355-1:2015 guidance standard. The House of Quality is explained, as a planning tool for transferring the priorities in customer and stakeholder requirements into the final product. The book further introduces some development tools and techniques often associated with QFD. The Appendix provides a walk-through example of the evolved 4-phase QFD approach, demonstrating the workings of the House of Quality and tools. The Appendix further illustrates a 4-phase QFD example using a simplified substitute for the House of Quality.

This book not only presents the overall development of quality function deployment (QFD) and what it has been used for to date but a new product support orientation by which it can be employed. It is product and service "system" focused and presents how blending the processes and elements of supportability and analysis into a QFD-modeled methodology can achieve optimal cost savings and performance efficiency and effectiveness. In addition, a working model is provided that will assist those that elect to use such an approach to current/new product and/or service development. QFD is widely spreading throughout the world because of its outstanding usefulness. It is aimed to fulfill the customer's expectation of a product or service design. Organizations of all sizes are using it to (1) save product and service design and development time, (2) focus on how the product or service might satisfy the customer and (3) improve communication at all levels of an organization during the development process. Based on these three reasons, today's traditional QFD can be divided into three branches and analyzed. First, QFD can be implemented effectively for developing new products and designs by establishing the linkage between design stages through the manufacturing environment. However, research has found that traditional QFD is quite weak in implementing modifications to existing product and service design during its predicted lifecycle. Second, most research to this point has been squarely focused on the "voice of the customer" for prioritizing customer needs. While certainly needed, the "voice of the system" that is being used to produce the product/service and how they operate during its intended life cycle has been given less attention. Third, QFD is often viewed as overly labor-intensive and thus costly, and, because of its team-based development logic, manual in nature by those involved during its development and implementation. Research has shown that life cycle sustainment planning and support for current or proposed products and/or services requires a seamless and balanced life cycle support methodology. To achieve this type of support, twelve functional elements have been identified that form the product support infrastructure. A new approach, one that views product support as an integrative activity where all twelve product support elements are assessed over the entire product and/or service life cycle is being deployed. With this deployment comes a need to ensure Key Performance Parameters (KPPs) are achieved and functional alignment obtained by balancing supportability element cost and provisioning throughout the entire product and/or service lifecycle, not just during the development stage, and to view the system as the "customer" and thus listen to the "Voice of the System" when assessing supportability requirements. Quality Function Deployment (QFD) is such a tool. This book contains four sections. Section 1 provides an initial overview of QFD origins, and history and highlights some of its use today. It addresses how QFD fits within the organization, increasing revenue, and reducing cost. It outlines a step-by-step strategy for successfully deploying QFD within the organization. Section 2 examines the evolving product and/or service requirement, creating the design solution using QFD, assessing supportability characteristics using QFD, and performing functional supportability analysis using QFD. Section 3 provides a guide for developing the life cycle supportability solution using QFD methodology on an ongoing basis, and managing processes throughout the systems lifecycle. Section 4 addresses using QFD in an imperfect world and will provide insight into how to use QFD beyond the standard "house of quality" concept.

The book is for the manager tackling the integration of multiple management standards, such as for quality, environment, energy reduction, occupational health & safety, finances and other requirements that we often end up bolting together with resulting inefficiencies due to conflicting approaches and duplication of efforts. A well-integrated management system will simultaneously provide people with a guide to prevent doing wrong and a platform to doing right from. A bad system will put them in a straightjacket and prevent them from doing right. The book is divided into bite-sized sections, overall introducing a management system framework that is compatible with and combines various management systems standards published by the International Standards Organization. The framework is suitable for the integrated implementation of ISO 9001(2015), ISO14001, ISO 50001/ EN 16001, OHSAS 18001 and most other recognised industry specific management standards.

Quality Function Deployment is an information system producing structured data for quality managers and practitioners. This is a practical guide to implementing such a system for readers assumed to be familiar with it. Annotation copyright Book News, Inc. Portland, Or.

This book not only explains QFD fundamentals clearly and concisely, it takes you well beyond the basics to provide the advanced techniques, specific information, and concrete examples you need to implement QFD successfully and derive its full benefits.

Customers' experiences of quality depend on, one, the product or service being designed to match their needs and, two, the operations system consistently producing and delivering it as was intended by the designer. Operations do more than simply conforming to the designer's specification. It will learn from its own activities and the forever evolving customer feedback, thereby identifying opportunities for improvement to the original design. Design and operations are thereby elements of an integrated wider organisation, arranged around the Plan-Do-Check-Act cycle. This booklet introduces Quality Function Deployment as a design approach, or sub-process, within the process based ISO 9001 management system model. It demonstrates some useful design and operations tools within the model.

Make the Most of QFD and the Voice of the Customer in Six Sigma Environments Quality Function Deployment (QFD) techniques have helped thousands of organizations deliver higher-quality, more user-focused product designs. Now, Lou Cohen’s classic guide to QFD has been thoroughly updated to fully align QFD with Design for Six Sigma (DFSS) and other state-of-the-art Six Sigma methodologies. Revised by world-class Six Sigma expert Joe Ficalora and his team at Sigma Breakthrough Technologies, this new edition’s up-to-date perspective on QFD reflects dozens of successful Six Sigma and DFSS deployments. They offer a start-to-finish methodology for implementing QFD, and systematically illuminate powerful linkages between QFD and Six Sigma, DFSS, Marketing for Six Sigma (MFSS), and Technology for Six Sigma (TFSS). An expanded, start-to-finish case study demonstrates how QFD should function from all angles, from design and marketing to technology and service. Learn how to Identify the roles and advantages of QFD in today’s global business environment Understand every element of the House of Quality (HOQ) Use QFD to drive more competitive product and service development Move from the processes you have to the processes you want Anticipate QFD’s unique challenges, overcome its obstacles, and deploy it successfully Extend the HOQ concept all the way through project completion Deploy powerful Voice of the Customer (VOC) techniques throughout all phases of development, not just planning Adapt QFD for software development, service development, and organizational planning Whether you’re working in operations, engineering, marketing, technology, or service development, this book will help you drive maximum value from all your Six Sigma, QFD, VOC, and DFSS investments.

Quality function deployment (QFD) is an effective tool to help organizations to become more competitive by designing their products and services to satisfy customers’ requirements. This book is precise and direct and focuses on the key issues in building the House of Quality otherwise known as Quality Function Deployment (QFD). By reading this book, the manager understands how to solicit customer requirement information, how design requirements are matched to customer requirements, how priorities of customer needs are established, and how activities are benchmarked. Furthermore, this new edition expands the topic to include process change initiatives on the premise that QFD cannot be achieved if the organization itself is not transformed to achieve customer satisfaction. The manager is guided on how to solve critical problems to achieve customer satisfaction. The book guides the reader to understand how companywide quality activities are related to QFD. This association is often lacking in other presentations that treat QFD as if it is independent of other quality efforts, such as process change initiative. The book will therefore include information on related quality initiatives such as: • Identification of customer needs • Benchmarking & re-engineering • Strategic planning • Quality assurance • Stakeholder teams • Cost control & productivity improvement • Six sigma • Process change initiative