机匣组线加工装夹找正系统误差建模与精度优化方法

杜雪明, 向洋, 刘顺, 金隼

Modeling of Systematic Errors and Precision Optimization Methods for Workpiece Clamping and Alignment System in Aeroengine Gearbox Automated Line Machining

DU Xueming, XIANG Yang, LIU Shun, JIN Sun

图7 多母盘装配系统的装配偏差分析基本尺寸链

Fig.7 Basic dimensional chain for assembly deviation analysis of multi-master assembly system