考虑粗糙表面接触配合的航空发动机多级转子装配误差传递建模

doi:10.3901/JME.2023.17.208

机械工程学报 ›› 2023, Vol. 59 ›› Issue (17): 208-219.doi: 10.3901/JME.2023.17.208

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考虑粗糙表面接触配合的航空发动机多级转子装配误差传递建模

石嵩¹, 刘检华^1,2, 巩浩^1,2, 邵楠¹

1. 北京理工大学机械与车辆学院北京 100081;
2. 北京理工大学唐山研究院唐山 063015

收稿日期:2022-10-18 修回日期:2023-03-27 出版日期:2023-09-05 发布日期:2023-11-16
通讯作者: 邵楠(通信作者),男,1994年出生,博士研究生。主要研究方向为高精密高可靠装配。E-mail:3120170244@bit.edu.cn
作者简介:石嵩,男,1999年出生。主要研究方向为航空发动机转子精密装配。E-mail:shisong@bit.edu.cn;刘检华,男,1977年出生,博士,教授,博士研究生导师。主要研究方向为数字化制造、精密装配与检测等。E-mail:jeffliu@bit.edu.cn;巩浩,男,1992年出生,博士,副教授。主要研究方向为高精密、高稳定性装配。E-mail:gonghao0220@163.com
基金资助:
国家自然科学基金资助项目（52105503，51935003）。

Modeling of Error Transfer in Multistage Rotors Assembly of Aero Engine Considering Rough Surface Contact

SHI Song¹, LIU Jianhua^1,2, GONG Hao^1,2, SHAO Nan¹

1. School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081;
2. Tangshan Research Institute, Beijing Institute of Technology, Tangshan 063015

Received:2022-10-18 Revised:2023-03-27 Online:2023-09-05 Published:2023-11-16

摘要/Abstract

摘要： 传统的转子系统装配建模方法忽略了转子粗糙表面微观形貌的影响，可能导致装配误差传递建模和优化不精确等问题，在此背景下，提出了一种综合考虑定向误差、定位误差和表面粗糙形貌的航空发动机多级转子装配误差传递分析方法。首先，使用共轭梯度法模拟转子端面的粗糙表面微观形貌，在刚性接触假设下，提出了一种考虑平移、单点和轴线旋转，以及质心作用的接触求解算法，计算两个粗糙表面的装配倾斜角和配合面方程。然后，改进传统基于齐次变换矩阵的装配误差传递模型，建立了考虑粗糙表面接触配合的多级转子装配同轴度误差传递模型。最后，以航空发动机转子模拟件为对象，选取前轴和第一级盘进行实例分析，新模型的同轴度预测精度与传统模型相比提高了11.55%。研究结果表明，所提方法可以提高航空发动机多级转子装配精度预测的准确性，为航空发动机转子系统的精密装配提供了理论依据。

关键词: 航空发动机, 转子装配, 粗糙表面形貌, 误差传递, 同轴度

Abstract: Traditional assembly modeling methods for rotor system ignore the influence of the rough surface micro-morphology of rotors, which may lead to inaccurate assembly error propagation modeling and optimization. Hence, an error propagation analysis method of aero-engine multistage rotors assembly is proposed, which comprehensively considers location errors, orientation errors, and rough surface morphology. First, the conjugate gradient method is used to simulate the practical rough surface micro-morphology of the rotor end face. Then, a contact solution algorithm is proposed under the assumption of rigid contact to calculate the equation of the mating surface and the assembly tilt angle after the mating of two rough surfaces. Second, the traditional homogeneous transformation matrix model for assembly error is improved, and a coaxiality error propagation model considering the rough surface morphology of multistage rotors assembly is established. Finally, the front shaft and the first stage disc of the aero-engine are selected as the objects to verify the effectiveness of the precision prediction model, the accuracy of coaxiality prediction using the new model improved 11.55% compared to the traditional model. The research results indicate that the proposed method can improve the precision prediction accuracy of aero-engine multistage rotors assembly, and provide a theoretical basis for the precision assembly of aero-engine rotor system.

Key words: aero-engine, rotors assembly, rough surface morphology, error propagation, coaxiality

中图分类号:

TG156

石嵩, 刘检华, 巩浩, 邵楠. 考虑粗糙表面接触配合的航空发动机多级转子装配误差传递建模[J]. 机械工程学报, 2023, 59(17): 208-219.

SHI Song, LIU Jianhua, GONG Hao, SHAO Nan. Modeling of Error Transfer in Multistage Rotors Assembly of Aero Engine Considering Rough Surface Contact[J]. Journal of Mechanical Engineering, 2023, 59(17): 208-219.

参考文献

[1] 丁司懿,金隼,李志敏,等. 航空发动机转子装配同心度的偏差传递模型与优化[J]. 上海交通大学学报,2018,52(1):54-62. DING Siyi,JIN Sun,LI Zhimin,et al. Deviation propagation model and optimization of concentricity for aero-engine rotor assembly[J]. Journal of Shanghai Jiao Tong University,2018,52(1):54-62.
[2] 刘鑫. 航空发动机转子装配精度预测及堆叠[D]. 大连:大连理工大学,2019. LIU Xin. Assembly accuracy prediction and stacking of aeroengine rotor[D]. Dalian:Dalian University of Technology,2019.
[3] WHITNEY D E,GILBERT O L,JASTRZEBSKI M. Representation of geometric variations using matrix transforms for statistical tolerance analysis in assemblies[J]. Research in Engineering Design,1994,6(4):191-210.
[4] MANTRIPRAGADA R,WHITNEY D E. Modeling and controlling variation propagation in mechanical assemblies using state transition models[J]. Robotics & Automation IEEE Transactions on,1999,15(1):124-140.
[5] YANG Z,POPOV A A,MCWILLIAM S. Variation propagation control in mechanical assembly of cylindrical components[J]. Journal of Manufacturing Systems,2012,31(2):162-176.
[6] WANG L,SUN C,TAN J,et al. Improvement of location and orientation tolerances propagation control in cylindrical components assembly using stack-build assembly technique[J]. Assembly Automation,1980,35(4):358-366.
[7] DING Y,CEGLAREK D,SHI J. Modeling and diagnosis of multistage manufacturing processes:part I state space model[C]//Proceedings of the 2000 Japan/USA symposium on flexible automation. Ann Arbor,MI,2000:23-26.
[8] 涂建波,李震,葛浩田,等. 基于几何代数理论的转子堆叠装配多目标优化[J]. 航空学报,2021,42(10):395-405 TU Jianbo,LI Zhen,GE Haotian,et al. Multi-objective optimization of rotor-stack assembly based on geometric algebra theory[J]. Acta Aeronautica et Astronautica Sinica,2021,42(10):395-405.
[9] DING S,ZHENG X,BAO J,et al. An improved Jacobian-Torsor model for statistical variation solution in aero-engine rotors assembly[J]. Proceedings of the Institution of Mechanical Engineers,Part B:Journal of Engineering Manufacture,2021,235(3):466-483.
[10] DING S,HE Y,ZHENG X. A probabilistic approach for three-dimensional variation analysis in aero-engine rotors assembly[J]. International Journal of Aeronautical and Space Sciences,2021,22(5):1092-1105.
[11] SUN C,LI C,LIU Y,et al. Prediction method of concentricity and perpendicularity of aero engine multistage rotors based on PSO-BP neural network[J]. IEEE Access,2019,7:1-1.
[12] SUN C,LIU Z,LIU Y,et al. An adjustment method of geometry and mass centers for precision rotors assembly[J]. IEEE Access,2019,7:169992-170002.
[13] 张子豪,郭俊康,洪军,等. 航空发动机高压转子装配偏心预测和相位优化的智能算法应用研究[J]. 西安交通大学学报,2021,55(2):47-54. ZHANG Zihao,GUO Junkang,HONG Jun,et al. Application study of intelligent algorithms for prediction and phase optimization of assembly eccentricity of aero-engine high pressure rotor[J]. Journal of Xi'an Jiaotong University,2021,55(2):47-54.
[14] 杜海雷,孙惠斌,黄健,等. 面向装配精度的航空发动机转子零件选配优化[J]. 计算机集成制造系统,2021,27(5):1292-1299. DU Hailei,SUN Huibin,HUANG Jian,et al. Optimizing aero-engine rotor part matching considering assembly accuracy[J]. Computer Integrated Manufacturing Systems,2021,27(5):1292-1299.
[15] LIU Y,ZHANG M,SUN C,et al. A method to minimize stage-by-stage initial unbalance in the aero engine assembly of multistage rotors[J]. Aerospace science and technology,2019,85:270-276.
[16] SUN C,HU M,LIU Y,et al. A method to control the amount of unbalance propagation in precise cylindrical components assembly[J]. Proceedings of the Institution of Mechanical Engineers,Part B:Journal of Engineering Manufacture,2019,233(13):2458-2468.
[17] MAJUMDAR A,BHUSHAN B. Fractal model of elastic-plastic contact between rough surfaces[J]. Tram of ASME,1991,113(1):1-111.
[18] VOSS R F. Fractals in nature:from characterization to simulation[M]. The Science of Fractal Images,1988.
[19] 炊明伟,冯有前,李培林,等. 采用非线性梯度共轭法的粗糙表面数字化模拟[J]. 吉林大学学报,2014,44(1):241-245. CHUI Mingwei,FENG Youqian,LI Peilin,et al. Numerical simulation of rough surfaces with non-linear conjugate gradient method[J]. Journal of Jilin University,2014,44(1):241-245.
[20] PATIR N. A numerical procedure for random generation of rough surfaces[J]. Wear,1978,47(2):263-277.
[21] BAKOLAS V. Numerical generation of arbitrarily oriented non-Gaussian three-dimensional rough surfaces[J]. Wear,2003,254(5-6):546-554.
[22] MANESH K K,RAMAMOORTHY B,SINGAPERUMAL M. Numerical generation of anisotropic 3D non-Gaussian engineering surfaces with specified 3D surface roughness parameters[J]. Wear,2010,268(11):1371-1379.
[23] PERSSON B,ALBOHR O,TARTAGLINO U,et al. On the nature of surface roughness with application to contact mechanics,sealing,rubber friction and adhesion[J]. Journal of Physics Condensed Matter,2005,17(1):1-62.
[24] 黄祥,王清辉,李伟晨,等. 各向异性表面生成算法及其应用[J]. 华南理工大学学报,2013,41(7):1-6. HUANG Xiang,WANG Qinghui,LI Weichen,et al. Generation algorithm of anisotropic surface and its application[J]. Journal of South China University of Technology,2013,41(7):1-6.

考虑粗糙表面接触配合的航空发动机多级转子装配误差传递建模

Modeling of Error Transfer in Multistage Rotors Assembly of Aero Engine Considering Rough Surface Contact

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