Research On Reverse Industrial Design Practice Based On Alias Software

The Reverse Engineering Technology is one of the important design tools in modern design. It has widespread applications, especially in transport, household appliances, hand tools, industrial design of complex products are applied to enhance the ergonomics of the product to enhance the aesthetics of product modeling, speed up product development and improve market competitiveness accomplish. Therefore, the practical study of Reverse Engineering in the field of industrial design has important practical significance.The industrial design is an important means to improve product market competition. In China, industrial design yet to play its due role. One important reason is because of the limitations of the design environment and design tools, limiting the industrial designer of creativity, limiting the exchange and coordination of designers and engineers. Making new product development efficiency is low, slow old product updates. Therefore, industrial design requires a new design tool and ideas.In this paper, The physical model for the study, the reverse design for the hardware and software to the scanner OKIO-II and Alias software platform, according to the general process of Reverse Engineering design practice. First, the article in the theoretical study on the basis of the data measurement methods and measuring equipment, a structured light scanner OKIO-Ⅱ hardware design platform, the reverse data measurement practice, practice research on the mouse, plastic parts through the line multiple scans. Theory and practice understand and master the principles and the actual operation of the three-dimensional scanning device, as well as problems that need attention, and accumulated experience in data measurement.Then, the article on curves, surfaces, the basic theory and Alias reverse curve and surface reconstruction by the line analysis and research work. On this basis, combined with the measuring equipment, Alias for the reverse design software platform on the plastic parts of the reverse design practice, and explores how industrial designers to quickly and efficiently using Reverse Engineering Technology to complete the product design.Finally, according to the general design process of industrial design, reverse engineering techniques applied to the design of the vacuum cleaner. After the completion of the design sketching and model making, outside view cloud data obtained through OKIO-Ⅱ model, and preliminary data processing. Then the Alias software for point cloud data import point cloud data processing, reverse curve and surface reconstruction, and the final completion of the reverse design of the vacuum cleaner.This article features:theory and practice of closely combining mainly reflected the combination of the theory of reverse engineering technology and industrial products, the reverse design practice to explore the reverse design methods and processes for industrial designers.