Optimization of Pre-Tightening Arrangement for One-Side Pressed Hole Making Between Aircraft Frames

QI Zhenchao; WANG Min; CHEN Wenliang; WANG Wei

doi:10.16080/j.issn1671–833x.2019.20.058

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Optimization of Pre-Tightening Arrangement for One-Side Pressed Hole Making Between Aircraft Frames

更新时间：2025-10-30

- Optimization of Pre-Tightening Arrangement for One-Side Pressed Hole Making Between Aircraft Frames
- Aeronautical Manufacturing Technology Vol. 62, Issue 20, Pages: 58-63(2019)
- 作者机构：
  
  南京航空航天大学机电学院,南京,210016
- 作者简介：
- 基金信息：
- DOI：10.16080/j.issn1671–833x.2019.20.058
  CLC：
- Published：2019
- 稿件说明：
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齐振超，王珉，陈文亮，王威. 飞机框间单向压紧制孔预紧固件布置优化[J]. 航空制造技术, 2019, 62(20): 58-63.

QI Zhenchao, WANG Min, CHEN Wenliang, WANG Wei. Optimization of Pre-Tightening Arrangement for One-Side Pressed Hole Making Between Aircraft Frames. Aeronautical Manufacturing Technology, 2019, 62(20): 58-63.
齐振超，王珉，陈文亮，王威. 飞机框间单向压紧制孔预紧固件布置优化[J]. 航空制造技术, 2019, 62(20): 58-63. DOI： 10.16080/j.issn1671–833x.2019.20.058.

QI Zhenchao, WANG Min, CHEN Wenliang, WANG Wei. Optimization of Pre-Tightening Arrangement for One-Side Pressed Hole Making Between Aircraft Frames. Aeronautical Manufacturing Technology, 2019, 62(20): 58-63. DOI： 10.16080/j.issn1671–833x.2019.20.058.

摘要

单向压紧制孔工艺是飞机轻型自动化制孔系统的关键技术。选取某型号飞机机身与机头段框间对接处的典型位置作为研究对象，重点研究单向压紧制孔时预紧固件的布置对制孔质量的影响。首先，建立仿真模型，确定影响参数；然后，设计仿真试验，得到离散样本点数据；最后，以Isight 作为平台响应面近似模型，以模拟退火全局搜索算法作为工具实现离散数据的分析与优化，得到最优预紧固件的布置参数，从而确定最优布置方案。

Abstract

The one-side pressed hole making process is a key technology for light automated holing system of aircraft. This article selects the typical position of the docking between aircraft fuselage and head section of a certain model as the research object

and mainly studies the influence of arrangement of the pre-tightening fixture on the quality of the hole during the unidirectional compression. Firstly

a simulation model was established to determine the influence parameters. On this basis

the simulation experiment was performed to obtain the discrete sample point data. Finally

the response surface methodology approximation model was established through Isight platform and an adaptive simulated annealing algorithm was used to analyze and optimize discrete data. Optimization results obtain the optimal pre-tightening arrangement parameters and corresponding layout scheme.

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