装配尺寸链 meaning in English
dimensional chain for assembly
Examples
- The solution of fixed setting assembly dimension chain based on packed assembly
的思路解固定调整法装配尺寸链 - A selective assembly model based on multi - assembly dimensional chain is presented , whereas at present there only exists selective assembly model of single - assembly dimensional chain in computer aided selective assembly theory
摘要现有计算机辅助选择装配理论中只有针对单一装配尺寸链的选配模型，提出基于多装配尺寸链的选配模型，将计算机辅助选择装配转化为多目标优化问题，新模型为各装配尺寸链提供了权值和修正值。 - The matching rate of the suggested two methods were compared for the assembly size chaims with different number of the forming links , with different number of the forming link parts , and with different deviation distribution types on the assumption that the closing link tolerance of the selective assembly is a tenth of that calcalated by the extremum method
以不同组成环数、不同组成环零件数、不同偏差分布类型的装配尺寸链为研究对象，取选择装配的封闭环公差为按极值法计算所得封闭环公差的十分之一，以匹配率为评价指标，比较了两种方法的优劣。 - In the sixth chapter , assembly dimension chain and tolerance analysis system was build on mdt . three examples are studied to demonstrate that the tolerance mathematical model , assembly feasibility and assembly quality analysis theory can be used in practice and the theory and method presented in this thesis is in effect
第六章：开发基于mdt的装配尺寸链生成与公差分析原型系统，以三个实例分别演示了公差的数学建模，装配可行性分析与装配质量分析理论在工程实践中的应用，验证文中所提出的理论与方法。