Product design & development

           

 Product design and development of any product such as plastics generative shape design with part design with catia v5 software in mechanical electrical electronics computer field.                                                                                                                 https://drive.google.com/file/d/1iYyVaXg9Qx9ULwpY3Wldra2GvW-vxVue/view?usp=sharingdefinition of engineering design: requirements of good product :1 customer satisfaction2.profite,-how may be product profitable--it may be easy to manufacture 2-the raw material should be cheap & easily available.3 it may be easy to pack & destribute,1 customer satisfaction :1it should be functional properly.2durabilty3.appearance4.energy consumption.5.easy to operate.6.minimum space utilization.7.cost.8.it must be servieable.9.it is not affectable if rough handling , , Definition of design::collecting information for making a new product to solve problem faces by the human being,,,, Component of design:1.product design.2.process design,,,,, history of design process:: 1 design by single person.2. overthe wall design.3.simultaneus Design.4.concument design.5.integrated design & manufacturing,,, customer+marketing+research+design+manufacturing+quality,,,, type of design::: the basis of knowledge , skills , creativity:1.adaptive design-rlight modification in existing product.2.variant design-Rlight modification by using differentat material & different mfg method.,3.original design:new product ,,,On the basis of nature of design.1 .selection design .2.configuration design.3.parametric design.4.original reverse engineering design,,,,, product life cycle:: 1.Utility of product life cycle 2.reverse engineering ,,c) on the basis of objective / strategy: 1.productional design- performance minm.2.Optimum design is best

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