The concept of base modulus for part and weight value for assembly relationship is proposed for the first time, the arithmetic of fuzzy appraisal is also proposed.
首次提出了零件的基础件系数和装配关系权值概念并给出了模糊评价算法。
The assembly relationship and parts of the die and mould are described by feature. The dependent relationship of features is described by parent-child operator structure.
装配关系和模具零件由特征描述，特征间的相互联系则由父子关系结构来描述。
Firstly, the parametric assembly model of prototype shelter was built. Then, both the driving parameters and the assembly relationship expressions of all parts were defined.
首先建立了原型方舱零件及其装配的参数化模型，然后定义了驱动参数及其所有零件的装配关系表达式。
Firstly, the parametric assembly model of prototype shelter was built. Then, both the driving parameters and the assembly relationship expressions of all parts were defined.
首先建立了原型方舱零件及其装配的参数化模型，然后定义了驱动参数及其所有零件的装配关系表达式。
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