These early pieces of software went on to form the basis for much more complex future programs. The 50s and 60s saw some of the earliest developments in the history of CAD, with the development of programs such as Sketchpad. Creating and editing designs and drafts were therefore very time-consuming processes. Pioneers in the field included Raymond Loewy, best known for his work in creating vehicles and locomotives, as well as logo design Henry Dreyfuss, who created a wide range of consumer products, including the Big Ben alarm clock and Honeywell T86 thermostat and Norman Bel Geddes, whose streamlined products and focus on form “made possible the design style of the thirties”.ĭespite this focus on modernity and technological progress, the actual tools used to create these new designs were all too familiar: pencils, paper, and other traditional drawing implements. Products were now sleeker and better designed, increasing their desirability and helping to drive consumer demand. Beginning in the early- to mid-20 th century, product designers began to value form on an equal footing with function. In tandem with mass production came lower prices and the creation of a consumer economy. 14 chair, which was first introduced in 1859, and later became a ubiquitous sight in restaurants and cafés all over the world. An early example of this was Michael Thonet’s No. Industrialization and mechanization enabled manufacturers to mass-produce items for the first time. Prior to this, all products were hand-crafted, and though it was possible to create limited numbers of duplicates, mass production was not yet possible. The first instances of product design came as a result of the Industrial Revolution. 14 chair was one of the first iconic mass-produced designs. ![]() History of product design Product design before CAD Finally, the model is ready to be produced. ![]() Once designers have ironed out these remaining issues, the product goes through a final prototyping stage, which represents what the finished product will look like. This is relatively self-explanatory: prototype versions of a product are created, helping bring to light any issues with the physical product. One or more of the concepts will then be selected, and, following numerous revisions, will go on to the prototyping phase. Traditionally, designers sketched their ideas out using a pencil and paper, but today, CAD is most often the tool of choice. A few promising concepts are then selected from this pool of ideas, and designers flesh them out more fully and start creating drawings. In this first ideation phase, all ideas are welcome, helping to generate innovative responses to problems. Designers will then define the objectives they wish to meet by creating their new product, and establish the parameters within which they will work.įollowing these initial phases, designers then brainstorm ideas to create original concepts. This involves several stages, but generally begins with the identification of a problem to be solved. Some properties may encompass both form and function.Īs a process, product design refers to the activities used to create a new product. These properties include the product’s physical form and aesthetics, as well as the function it serves. When used as a noun, it refers to the set of properties that make up a specific product. What are the drawbacks of using CAD in product design?Īs previously mentioned, product design refers to a complex network of activities it can be viewed as both a noun and a process.What are the advantages of using CAD in product design?.Which CAD programs do product designers use?.In this article, we’ll explore how CAD has helped to change the face of product design-exploring the history of the discipline, the software used in design, and the new products CAD has brought to life. CAD software offers solutions that help make the design process easier: streamlining workflows, reducing the need for physical prototypes, and enabling designers to save revision histories, amongst many other advantages. It’s no wonder, therefore, that product design goes hand-in-hand with CAD. ![]() Quite simply, it’s about creating a product that works. ![]() However, it also encompasses every aspect of the new product-the processes used to create it, its style, the materials used, its mechanical architecture, and more. It involves identifying a problem users experience and generating a solution. At its basis, therefore, product design refers to all the work done up to the point when the new product is in the consumer’s hands-or on their screen.Īs such, product design involves a number of complex activities. These products are created through the process of product design. The creation of new products is one of the key drivers of the consumer society.
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