Mechanism Research on Target Accuracy of Aircraft Assembly Tooling Based on Multi-Factor Disturbance

GENG Yuke

doi:10.16080/j.issn1671-833x.2022.18.014

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Mechanism Research on Target Accuracy of Aircraft Assembly Tooling Based on Multi-Factor Disturbance

更新时间：2025-10-30

- Mechanism Research on Target Accuracy of Aircraft Assembly Tooling Based on Multi-Factor Disturbance
- Aeronautical Manufacturing Technology Vol. 65, Issue 18, Pages: 14-22(2022)
- 作者机构：
  
  中航西安飞机工业集团股份有限公司,西安,710089
- 作者简介：
- 基金信息：
- DOI：10.16080/j.issn1671-833x.2022.18.014
  CLC：
- Published：2022
- 稿件说明：
移动端阅览
耿育科. 基于多场扰动的飞机装配工装目标精度机理探索[J]. 航空制造技术, 2022, 65(18): 14-22.

GENG Yuke. Mechanism Research on Target Accuracy of Aircraft Assembly Tooling Based on Multi-Factor Disturbance[J]. Aeronautical Manufacturing Technology, 2022, 65(18): 14-22.
耿育科. 基于多场扰动的飞机装配工装目标精度机理探索[J]. 航空制造技术, 2022, 65(18): 14-22. DOI： 10.16080/j.issn1671-833x.2022.18.014.

GENG Yuke. Mechanism Research on Target Accuracy of Aircraft Assembly Tooling Based on Multi-Factor Disturbance[J]. Aeronautical Manufacturing Technology, 2022, 65(18): 14-22. DOI： 10.16080/j.issn1671-833x.2022.18.014.

摘要

针对飞机装配工艺装备的目标精度来源、影响因素等进行了详细分析，对目标精度的设计方法进行了描述，对其影响因素和重要程度分别进行了数据定量分析和定性分析，并针对不同影响因素给出了对应处理措施。对各项影响因素在应对措施下消除的可能性进行了个例研究和分析，从理论上对装配工装目标精度进行定量分析，并在某机型装配工装设计中进行了应用，初步为统一量化的装配工装工程精度分析探索了一条清晰路径。对目标精度的相关影响因素分析为飞机装配工装设计阶段的目标精度设计与预测、工装故障阶段的目标精度成因分析提供了参考。

Abstract

In this paper

the source of target precision and influencing factors of aircraft assembly tooling are analyzed in detail. The design method of target precision is described. The influencing factors are quantitatively analyzed

and the influencing importance is qualitatively analyzed. As for each influencing factor

the corresponding treatment measure is given. The possibility of eliminating each influencing factor under corresponding treatment measures is analyzed and case studies are conducted. The qualitative and quantitative analysis of the tooling target precision is proposed theoretically and applied to design of assembly tooling for a certain aircraft

in which a preliminary path is explored for the unified and quantitative accuracy analysis of assembly tooling in engineering. The analysis of relevant influencing factors of target accuracy provides a basis for target accuracy design in assembly tooling design stage and cause analysis in fault stage.

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Related Institution

School of Mechanical Engineering, Dalian University of Technology

State Key Laboratory of High-Performance Precision Manufacturing, Dalian University of Technology

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