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First, design optimization

Modern industrial design covers a wide range of topics, from paper clips to ballpoint pens to airplanes and ships, all of which contain the shadow of modern industrial design, but the design methods of such a large number of products are not the same. Mechanical zero-pieces with a focus on geometry can be designed directly through computer graphics, and a certain degree of motion simulation can be performed by the dynamics of computer 3D software. For some products with curved surfaces, such as small household appliances, on the one hand, they can be directly designed by computer. On the other hand, three-dimensional modeling data can be obtained by reverse engineering (commonly known as copy number) for three-dimensional modeling data. The value algorithm performs smooth correction, and the modified 3D model data can be used for the hand model production. This method is more obvious when designing artwork that is more focused on surface modeling changes, because the appearance of the artwork focuses on the direct aesthetics of the person, often irregular, and it is difficult to find the geometric elements of the rule. Direct computer three-dimensional drawing, but it is half the effort, even if the model is established, its subsequent modification is very poor, if the opposite is done, the modeling designer directly uses the clay and other materials to shape the shape, and then through the three-dimensional scanning equipment By parameterizing the model, obtaining the computer data of the original model and then further processing it through the hand model rapid model equipment, the design efficiency can be greatly improved.

Second, design discussion

In the process of product design, discussion is very important. Visualization is an important part of product design expression and the cornerstone of design discussion. Modeling products quickly and efficiently can achieve higher design efficiencies at the same time. In the design and creative stage, the use of many is often based on the 2D performance of the drawings, but in the middle and late stages, the performance of the design will be more specific, and a more specific and intuitive hand model should be adopted as the object of discussion. Compared to the flat 2D performance, the Shouban model has an irreplaceable advantage. The hand model can make the details of the product clearer, the visual experience of the product is more intuitive, and everyone in the design team can view these designs and have obvious advantages in coordinating the work of the whole team.

Third, functional testing

The production of the Shouban model can perform certain functional tests, which can simulate the shape of the product, including the functional form, the surface shape, etc., and use a material with a certain strength (such as ABS, PC, etc.) to create a functional type containing an internal structure. Shouban model to verify whether the structure of the product is reasonable, whether the wall thickness meets the requirements, and whether the moving parts are smooth. Aerodynamic testing can also be performed using the hand panel model. For example, in the design of cars, high-speed trains or spacecraft that require high-speed moving objects, a 1:1 model can be made and placed into the wind tunnel for intuitive aerodynamic research.