摘要
根据比例关系和比例值的计算理论,从整体和关键部件群以及关键部件群内部两个层面进行比例关系分析和比例值计算,提出了比例性的定义,使"比例性"成为评价机床造型设计优劣的量化标准之一。总结出适合数控机床造型的最佳比例关系以及根据比例值进行方案优选的方法。比例美学原理的量化研究以及对数控机床造型的比例分析对于计算机辅助数控机床设计有着重要的理论和实践意义。
The definition of proportionality of the mathematical model is provided based on proportional relation and value rules,which sets the quantitative criteria to evaluate the quality of form design. The best proportionality is summarized for the form design of numerically-controlled machine tool by the analysis of proportionality between the whole and the key-parts,and a method of optimal design is carried on according to the computation of proportionality value within the key-parts. The conclusion is that the quantitative principle of proportion esthetics and the proportion analysis of modeling of numerically-controlled machine tool will theoretically and practically play an essential role on computer-aided design.
出处
《包装学报》
2011年第2期68-71,共4页
Packaging Journal
关键词
比例关系
比例值
数控机床
关键部件群
proportional relation
proportionality value
NC machine tool
key-parts
