Research on the Family Design Method of Product by 3D Printing

With the development and mature of 3D printing technology, it has been widely used in various fields. With the great wealth of material life, the product want to occupy more market share, so it is necessary to meet the needs of users as much as possible, therefore, Product family design has gradually become one of the important design strategy of product development. The visual characteristics of the products of the same or similar image is an important way of product family design. Based on the 3D printing and the computer technology, This paper will explore the way of visual image interpretation of product family design, to fast develope series products, and take the initiative in market competition for the enterprise.