1 / 2018-01-07 12:25:12

Research on Optimal Efficiency of Data in Pattern Design

Pattern design, Optimal efficiency, Coverage ratio, Curve fitting

In the field of international manufacturing industry, innovative design and manufacturing technology for products have been developed from traditional labor technology to digitization and intellectualization. Whether it is emerging industry or traditional manufacturing industry, they have not been satisfied with the technical advantages provided by 2D technology and more 3D digital technologies have been integrated into them. With the advent of 3D era, 3D model construction, 3D digital imaging, 3D printing technology and so on have become a new impetus to promote product innovation and industry development.
Aiming at the situation that the research, about considering the optimal efficiency of the data in pattern design through the 3D manufacturing platform, is to be further improved, a research method to explore the optimal efficiency of the data form is proposed. Through tracing three-dimensional sizes of the human body, we selected the fifteen required body sizes of drawing pattern, which is designed with the help of the advantages of EMKO pattern and special human body measurement dimensions, from the data cluster. Moreover, we calculate the pattern type contrast score under different coverage ratio and carry on the optimal scale analysis and ROC curve fitting of the coverage ratio and pattern contrast score. Ultimately, according to the result of calculating and analyzing the coverage ratio and pattern contrast score and to the proof of experimental verification of 3D human body sample under the coverage ratio, the optimal circulation form of data in the process of pattern design can be determined.