选择装配 meaning in Chinese
selective assembly
Examples
- 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。 - Two guidelines were defined to evaluate the selective assembly quality : matching rate and assembly precision , and two computer - aided selective assembly methods were suggested : the matching according to the average deviation of the closing link and the matching according to the ideal size position of the closing link
摘要定义了评定选择装配质量的两个指标：匹配率和匹配精度，提出了计算机辅助选择装配的两种基本方法：按封闭环理想尺寸位置匹配和按封闭环平均偏差值匹配。