摘要
把零件划分为装配级和详细级,把装配级的零件称为预定义构件,用于装配设计。通过交互方式建立预定义构件装配体之间的装配关系,依据装配关系类型和对装配关系的分步求解,获得预定义构件的几何尺寸,从而获得产品的总体结构和尺寸,实现装配设计。
Components are divided into assembly level and detail level, and the components at assembly level are regarded as the pre-defined components to be applied in assembly designs. The relationship among pre-defined components is established through interactions among pre-defined components. According to the type of assembly relationship and its solutions, the dimensions of the pre-defined components are gained, thus obtaining the overall structure and size of the product in order to implement the assembly designs.
出处
《机械科学与技术》
CSCD
北大核心
2006年第1期112-115,共4页
Mechanical Science and Technology for Aerospace Engineering
基金
山东理工大学(面向产品设计全过程的产品信息建模)项目资助
关键词
预定义构件
装配设计
产品设计建模
pre-defined component
assembly design
product design modeling
