飞机大部件装配能力测算方法研究

针对具有典型离散型制造特征的飞机大部件结构装配能力测算问题,以其下级部段件为研究单位,分析了部段装配能力随工艺方案、操作熟练度、倒班模式、制造资源以及一般能力社会化等因素的动态变化关系,提出了基于部段装配能力数据集并综合考虑飞机装配流程时序关系以及各部段装配能力匹配关系的飞机大部件实际装配能力测算方法,通过举例计算,验证了该方法的可行性和有效性。

Research on Evaluating Method of Assembly Capacity of Large Aircraft Component

In order to evaluate the assembly capacity of large aircraft component which has typical characteristics of the discrete manufacturing,the sub-components are selected as research objects.Dynamic effects of the factors including process scheme,operational proficiency,work shift model,manufacturing resource and main manufacturer-supplier model on sub-components assembly capacity have been analyzed in advance.Based on the data set of sub-components assembly capacity,the evaluating method of actual assembly capacity of large aircraft component has been proposed.Sequential relationship of assembly process and matched degree of each sub-components assembly capacity are taken into consideration.That method is proven to be feasible and effective via an assembly demonstration.