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1 尺寸链模型的装配偏差分析目标
Fig.1 Objective of assembly deviation analysis for dimensional chain model