Quality function deployment is an important development tool with. Value engineeringve history, concept and definitions. Product design deals with conversion of ideas into reality. Just because you have used a lousy product doesnt mean. Lecture 2 introduction to product design and manufacturing continued. Product design presents an indepth study of structured design processes and methods.
In particular, simulation and modelling tools have enabled engineers to analyse and understand the behaviour of. Product development and design processes and methods, including product specifications, concept development, engineering drawings, design for prototyping, and manufacturing. Responsibility and concern towards the social, physical and ecological environments is emphasized in the process of developing innovative ideas. Search by nptel course id, course name, lecture title, coordinator. The design department of the company establishes th e initial database for production of a proposed product. And development product design product design product design can be defined as the idea generation, concept development,testing and manufacturing or implementation of a physical object or service. Soil exploration lecture notes, notes, pdf free download, engineering notes, university notes, best pdf notes, semester, sem, year, for all, study material. Lecture notes product design and development sloan school of. Most would assume that when a designer designs a toaster on paper or the computer screen thats the final product however its not. As eric eriksson argues, product design is the whole process.
Computer aided process engineering cape tools have been very successfully used in process design and product engineering for a long time. The product design programme at nid inculcates usercentric approach and processes. Stages of product development a product usually starts as a concept which, if feasible, develops into a design, then a finished product. Engineering concepts in industrial product design with a. Introduction to product design and manufacturing lecture 01. Nptel mechanical engineering industrial engineering. Fundamentals of manufacturing towards product development. Lecture 3 fundamentals of manufacturing towards product development lecture. System design is the conceptualization and synthesis of a product or process to be used. This course presents an overview of the product design and development process, along with the. A value driven design concept is outlined to understand cost impact of design decisions at the early design stage through unit cost model. Product policy of an organization and selection of profitable products.
Lecture notes product design and development sloan. Optimization of the manufacturing process dfa is a tool used to select the most cost effective material and process to be used in the production in the early stages of product. Product development process flows 22 the tyco product development process 23 product development organization 25 organizations are formed by establishing links among individuais 25 organizational links may be aligned with functions, projects, or both 25 choosing an organizational structure 28 distributed product development teams 28. Engineering design field is stated, since its being close to industrial product design, and a comparison is made between industrial product design.
Product development in most cases leads to the final design. This course presents an overview of the product design and development process, along with the manufacturing systems aspects. Department of mechanical and industrial engineering. Product design and development sixth edition karl t. Computer aided process and product engineering wiley. What is the difference between product design and product. Mobile app development requires both engineering design and product design. It is a process where the structured development of the design concepts takes. The concepts design for manufacturing, assembly, and environment, and analytical tools for. The following seven phases can be identified in a variety of product design and development projects. Depending on the industry we are talking about, design can have many different definitions.
Most generally, design is a process for deliberately creating a product to meet a set of needs. Improving the productivity introduction to work study. Greater role for other groups while still in the engineering phase such as manufacturing since almost 75% of the product cost is determined in the engineering phase, it gives a tool to attack. Product design is a far broader, far more strategically central role than most people realize. He has developed suitable pedagogical methods for two undergraduate courses of mechanical engineering. The relationship among marketing, product design and development and production is shown in the fig. Dfm is the method of design for ease of manufacturing of the collection of parts that will form the product after assembly. Every business organisation has to design, develop and introduce new products as a survival and growth strategy. Product design is concerned primarily with the relationship between products, systems and those who use them.
It is not simply the process of making a product look better. Product design and innovation engineering design coordinators. Lecture 1 introduction to product design and development lecture 2 product lifecycle lecture 3 product policy of an organization and selection of. To achieve desirable product quality by design, taguchi suggests a threestage process. In general, we have found that the exercise of a structured design process has many benefits in education and. The concept generation begins with a set of customer needs and target specifications. Product design and development new product development. How to download all of the lectures for a course in nptel. Tools and techniques for product design eric lutters 2a, fred j. They support activities ranging on early concept feasibility, computer aided design and other modelling, activities and stages through to final preparation for launch and customers. Overview of design for manufacturing and assembly dfma.
Schutte 3d alaboratory b ofdesign, production and management, university twente, enschede, the netherlands. Managing the product development process, right from idea generation to final product manufacturing has to be systematic and effective to meet the customer needs, while incorporating the timetomarket constraint as well. Lec 01 introduction to product design and development. Product design and development course suitability students those who want to have indepth knowledge within process modelling, simulation, production modelling and monitoring, production planning and control, intelligent manufacturing, engineering optimization and in product development and modelling are suitable for it. So, you want to download all of the video lectures for a course in nptel. Forecasting demand for new products pdf global manufacturing and costing. In a cim syst em this is accomplished through activities such as geometric modeling and computer aided design while considering the product requirements and concepts generated by the creativity of the design engineer. Revise the schedule of your project work for the remaining weeks. Include your planned design work, vendor interactions, prototyping, testing, redesign, photography, and preparation of the presentation.
Introduction to product design and development, product design steps and product. The experience in this class is that if you pick almost any product satisfying the above project guidelines, you will be able to develop a product that is superior to everything currently on the market. A product concept is an approximate description of the technology, working principles, and form of the product. If you continue browsing the site, you agree to the use of cookies on this website. Dfma advantages quantitative method to assess design communication tool with other engineering disciplines and other departments sales, etc.