易拉罐形状和尺寸的最优设计  

Optimal Design for the Shape and Size of Can

作　　者：李大伟[1] 何安娜[1] 任婧康 宋跃武[1] 梁军[1] 

机构地区：[1]三江学院

出　　处：《三江高教》2007年第Z1期116-123,共8页Higher Education of Sanjiang University

摘　　要：本文根据易拉罐实际测量的数据,按照数学建模问题的要求,分别给出正圆柱体易拉罐的最优设计和上部为圆台下部为圆柱形易拉罐的最优设计;然后,给出关于易拉罐形状和尺寸,最大限度地减少单罐耗材、降低成本,提高质量、提高材料利用率以及手握舒适和外观精美的最优设计。For the decreasing in the weight of a can and the increasing in the avail of material and the reducing in the cost of production,the optimal design for the shape and size of can is presented in this paper.Firstly,the optimal design for the cylinder can is presen- ted according to its measuring data and the demands of mathematical modeling.Secondly, the optimum design for the can of circular truncated top and columnar bottom is also presen- ted.Finally,the optimal design for the shape and size of can is proposed,and the superiori- ty of the proposed design in the avail of material and the handsome of form and the comforta- ble of handclasp are testified.

关 键 词：目标函数 条件极值 易拉罐厚度 单罐重量 

分 类 号：TB472[一般工业技术—工业设计]