Abstract
Considering the progressively expansive trade world, “time to market” of productions and goods has turned into a key element for business accomplishment. There are diverse practices that antedate design faults and unveil products on the market in minus time. Among the most used methods in the design and explanation of the necessities, quality function deployment (QFD) and design for Six Sigma (DFSS) can be used. In the prototyping stage, it is probable to address the emergent technology of additive manufacturing. Today, 3D printing is employed as a quick prototyping technique. Nevertheless, the tangible task which industry is fronting is the adoption of these machines for large-scale production of components, which is now possible with new HP multi fusion. The goal of this paper is to illustrate the entire product development process taking advantage of the most modern models and technologies for the final realization of a case study that involves the design and prototyping of an innovative multifunctional fan (lamp, aroma diffuser, and fan) through the multi jet fusion of HP. To begin with, issues related to the DFSS, the QFD and their application to identify the fan requirements are explored. Once the requirements have been defined, the modern CAD design systems and the CAE systems for the validation of the case study will be analyzed and applied. Finally, HP’s multi jet fusion methodology and design rules for additive manufacturing will be analyzed in detail, trying to exploit all the positive aspects it offers.
Highlights
New product development means new products for the market that have never appeared before.In some cases, these already exist on the market but they are new to the company
Phases and techniques and technologies like quality function deployment (QFD) and additive manufacturing applied to the case study
Design for additive manufacturing (DFAM) is a type of design for X applied to this new technology, full of opportunities in terms of design
Summary
New product development means new products for the market that have never appeared before. With DFSS, the goal is to design products and processes by minimizing defects and root It involves practices such as Triz, Design for X, QFD, Taguci, computer-aided design. The DFSS team must be cross-functional to ensure that all aspects of the market research to the design phase, process implementation, and product launch. The following product are taken into account, from the market research to the design phase, process paragraphs will discuss in detail the DMADV phases and techniques and technologies like QFD and implementation, and product launch. Phases and techniques and technologies like QFD and additive manufacturing applied to the case study During these phases, we collect information onMarket what are the requests and needs of the customer. QFD will be applied practically and numerically to the case study. by Six Questions
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