Skip to main content
Top
Published in: The International Journal of Advanced Manufacturing Technology 9-10/2020

04-11-2020 | ORIGINAL ARTICLE

A prediction method of mechanical product assembly precision based on the fusion of measured samples and assembly feature fidelity samples

Authors: Heng Li, Lemiao Qiu, Zili Wang, Shuyou Zhang, Yang Wang, Jianrong Tan

Published in: The International Journal of Advanced Manufacturing Technology | Issue 9-10/2020

Log in

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

Customized mechanical products based on orders have characteristics such as small batch sizes and multi-variety in production, which results in less availability of sample data related to assembly. Therefore, a problem of prediction of assembly precision exists due to the small number of samples. This paper studies the prediction method of mechanical product assembly precision based on the fusion of measured samples and feature fidelity samples. First, an assembly-feature fidelity sample (AFFS) generation method based on measured data is proposed, which expands the amount of mechanical product assembly feature samples through the meta-model concept. Then, a fusion method of measured samples and AFFS of mechanical products based on a double-layer learning network is proposed, which improves the under-fitting of a few samples and enhances the generalization ability of the model. Finally, case studies of gear-shaft assembly structure that are common in mechanical products, such as engines, gearboxes, and traction machines, were examined to verify the method we proposed and compare them with a tolerance analysis method and a machine learning method. The average errors of the assembly precision predicted by the method in this paper are 1.2% and 5.0%, respectively, which are better than the outcomes of SVR and NNs. The average errors of SVR and NNs are 3.2% and 2.8% in case 1 and 19% and 17% in case 2, respectively. The results show that the method in this paper has advantages of smaller error fluctuations and the best accuracy stability.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Appendix
Available only for authorised users
Literature
14.
go back to reference Shen W, Pang K, Liu C, Ge M, Zhang Y, Wang X (2015) The quality control method for remanufacturing assembly based on the Jacobian–Torsor model. Int J Adv Manuf Technol 81(1):253–261. 10.1007/s00170-015-7194-zCrossRef Shen W, Pang K, Liu C, Ge M, Zhang Y, Wang X (2015) The quality control method for remanufacturing assembly based on the Jacobian–Torsor model. Int J Adv Manuf Technol 81(1):253–261. 10.1007/s00170-015-7194-zCrossRef
18.
go back to reference Du ZC, Wu J, Yang JG (2017) Geometric error modeling and sensitivity analysis of single-axis assembly in three–axis vertical machine center based on Jacobian–Torsor model. ASME. J. Risk Uncertainty Part B 4(3):031004. https://doi.org/10.1115/1.4038170 Du ZC, Wu J, Yang JG (2017) Geometric error modeling and sensitivity analysis of single-axis assembly in three–axis vertical machine center based on Jacobian–Torsor model. ASME. J. Risk Uncertainty Part B 4(3):031004. https://​doi.​org/​10.​1115/​1.​4038170
26.
29.
go back to reference Angelini G, Bonanni T, Corsini A, Delibra G, Tieghi L, Volponi D (2018) A meta–model for aerodynamic properties of a reversible profile in cascade with variable stagger and solidity, Turbo Expo: Power for Land, Sea, and Air, Volume 1: Aircraft Engine; Fans and Blowers; Marine, https://doi.org/10.1115/GT2018-76363 Angelini G, Bonanni T, Corsini A, Delibra G, Tieghi L, Volponi D (2018) A meta–model for aerodynamic properties of a reversible profile in cascade with variable stagger and solidity, Turbo Expo: Power for Land, Sea, and Air, Volume 1: Aircraft Engine; Fans and Blowers; Marine, https://​doi.​org/​10.​1115/​GT2018-76363
31.
go back to reference Zhang Z, Demory B, Henner M, Ferrand P, Gillot F, Beddadi Y, Franquelin F, Marion V (2014) Space infill study of kriging meta-model for multi-objective optimization of an engine cooling fan, Turbo Expo: Power for Land, Sea, and Air, Volume 1A: Aircraft Engine; Fans and Blowers, https://doi.org/10.1115/GT2014-25281 Zhang Z, Demory B, Henner M, Ferrand P, Gillot F, Beddadi Y, Franquelin F, Marion V (2014) Space infill study of kriging meta-model for multi-objective optimization of an engine cooling fan, Turbo Expo: Power for Land, Sea, and Air, Volume 1A: Aircraft Engine; Fans and Blowers, https://​doi.​org/​10.​1115/​GT2014-25281
35.
go back to reference Lin Q, Chen S, Lin C (2019) Parametric fault diagnosis based on fuzzy cerebellar model neural networks. IEEE Trans Ind Electron 66(10):8104–8115, https://doi.org/10.1109/TIE. 2884195:2018 Lin Q, Chen S, Lin C (2019) Parametric fault diagnosis based on fuzzy cerebellar model neural networks. IEEE Trans Ind Electron 66(10):8104–8115, https://​doi.​org/​10.​1109/​TIE.​ 2884195:2018
36.
go back to reference Stief A, Ottewill JR, Baranowski J, Orkisz M (2019) A PCA and two-stage bayesian sensor fusion approach for diagnosing electrical and mechanical faults in induction motors. IEEE Trans Ind Electron 66(12):9510–9520, https://doi.org/10.1109/TIE. 2891453:2019 Stief A, Ottewill JR, Baranowski J, Orkisz M (2019) A PCA and two-stage bayesian sensor fusion approach for diagnosing electrical and mechanical faults in induction motors. IEEE Trans Ind Electron 66(12):9510–9520, https://​doi.​org/​10.​1109/​TIE.​ 2891453:2019
Metadata
Title
A prediction method of mechanical product assembly precision based on the fusion of measured samples and assembly feature fidelity samples
Authors
Heng Li
Lemiao Qiu
Zili Wang
Shuyou Zhang
Yang Wang
Jianrong Tan
Publication date
04-11-2020
Publisher
Springer London
Published in
The International Journal of Advanced Manufacturing Technology / Issue 9-10/2020
Print ISSN: 0268-3768
Electronic ISSN: 1433-3015
DOI
https://doi.org/10.1007/s00170-020-06289-4

Other articles of this Issue 9-10/2020

The International Journal of Advanced Manufacturing Technology 9-10/2020 Go to the issue

Premium Partners