Optimization of Hood Structure Design

Abstract:

Through measurement the sizes of the head and neck at all kinds of activity state was obtained. It was analyzed to get the parameters of the structure of hood, such as the length and the width of hood, which accord with the movement of the head and neck. According to the parameters, two-piece hood was drafted. By comparison and analysis with human body data, it can be drawn the two-piece hood is not good in fitness and aesthetics and three-piece hood is more fitted structure. The width of the middle piece has a big effect on structure of the three-piece hood. A mathematical model about the relationship between the width of the middle piece with the head circumference and hood length can be got with the multiple linear regression in SPSS, so that the optimal three-piece hood can be got just with head circumference and hood length.

• Periodical: Advanced Materials Research (Volumes 538-541)
• Pages: 2897-2900
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.538-541.2897
• Online since: June 2012
• Authors: Zhe Li
• Keywords: Activity Scale, Hood, Optimal Design, Structure

References

[1] Houlin WU: Journal of Xian University of Engineering Science and Technology. Vol. 20(2006), pp.280-283(In Chinese)

[2] Jianping ZHU，Ruifei YIN: Application of SPSS in the statistical analysis , edited by Tsinghua University Press, Beijing, CN (2007).