Abstract
To get an accurate dimensional size/shape/spatial and assembly accuracy, flexible assembly tooling is developed and applied in aviation production, instead of traditional dedicated rigid tooling. Its configuration can be adjusted to fit different assembly environments and support/locate different components together in correct relative positions. For multiple aircraft components, the optimal design on flexible assembly tooling system, i.e., flexible locating method and motion stroke of different locating units, was studied in this paper. Firstly, to assemble the multiple components with a flexible method, the optional geometric features were defined and divided into several groups, with cluster analysis. Secondly, with two-stage progressive reasoning and the polychromatic set theory, the precise logical mapping relationship between product assembly/coordination requirements and detailed tooling locating methods was proposed. Thirdly, considering the constraints of assembly operation space, assembly constraints (such as assembly loads and locating freedom), product posture, and other specific assembly factors, a design procedure with quantitative analysis and containing eleven steps was proposed and modeled, and then solved with intelligent algorithm. Lastly, flexible design for assembling four different wing flap components was optimized to verify the methodology’s feasibility. The flexible assembly system has a compact/simplified structure, and a sufficient assembly operation space. The layout scheme of the comprised units distributes by three rows, and parallel to each other. And the locating function of end locating effectors is highly integrated with a good flexibility degree. Combined with the practical design and assembly process, the motion stroke fits well with flexible assembly requirements, demonstrating a good locating/assembly performance.
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References
Arista R, Falgarone H (2017) Flexible best fit assembly of large aircraft components. Airbus A350 XWB case study. IFIP international conference on product lifecycle management. https://doi.org/10.1007/978-3-319-72905-3_14
Ola A (2015) Quality modeling case study at GKN Aerospace Sweden. Chalmers University of Technology, Gothenburg, Master Thesis
Cecil J, Mayer R, Hari U (1996) An integrated methodology for fixture design. J Intell Manuf 7(2):95–106
Drouot A, Zhao R, Irving L, Sanderson D, Ratchev S (2018) Measurement assisted assembly for high accuracy aerospace manufacturing. 16th IFAC Symposium on Information Control Problems in Manufacturing (INCOM 2018) 51(11):393–398
Bakker O, Popov A, Ratchev S (2017) Variation analysis of automated wing box assembly. CIRP conference on manufacturing systems 1-6
Guo F, Zou F, Liu J, Wang Z (2018) Working mode in aircraft manufacturing based on digital coordination model. Int J Adv Manuf Technol 98(5–8):1547–1571
Bullen G (2013) Automated/mechanized drilling and countersinking of airframes. SAE International Press, Warrendale
Millar, A, Kihlman, H (2009) Reconfigurable flexible tooling for aerospace wing assembly. Proceedings of the SAE 2009 AeroTech Congress & Exhibition, Seattle
Albert S (2008) Flexible fixture. US Patent, US7444742 B2
Lu J, Zhou K (2011) Multi-point location theory, method, and application for flexible tooling system in aircraft manufacturing. Int J Adv Manuf Technol 54(5–8):729–736
Li X, Dang X, Xie B, Hu Y (2015) Flexible tooling design technology for aircraft fuselage panel component pre-assembly. Assem Autom 35(2):166–171
Tadic B, Bogdanovic B, Jeremic B, Todorovic P, Luzanin O, Budak I, Vukelic D (2013) Locating and clamping of complex geometry workpieces with skewed holes in multiple-constraint conditions. Assem Autom 33(4):386–400
Whitehouse J, Wash G (1997) Positioning system for supporting structural components during assembly. US Patent, US5659939
Freeland M (2009) Reconfigurable workpiece support fixture. US patent, US2009/0322008 A1
Clifton D, James P, Michael A, Thomas H, Eric D, James J, Alan D (2001) System and method for assembling an aircraft. US Patent, US6230382
Erdem I, Helgosson P, Kihlman H (2016) Development of automated flexible tooling as enabler in wing box assembly. Procedia CIRP 44:233–238
Keller C, Putz M (2016) Force-controlled adjustment of car body fixtures–verification and performance of the new approach. Procedia CIRP 44:359–364
Munk C, Nelson P (2001) Determinant wing assembly US Patent, US6314630
Qiu B, Jiang J, Ke Y (2011) A new principle and device for large aircraft components gaining accurate support by ball joint. Zhejiang Univ-Sci A (Appl Phys&Eng) 12(5):405–414
Fan W, Zheng L, Wang Y (2018) An automated reconfigurable flexible fixture for aerospace pipeline assembly before welding. Int J Adv Manuf Technol 97(9–12):3791–3811
Jamshidi J, Maropoulos PG (2011) Methodology for high accuracy installation of sustainable jigs and fixtures. In: Advances in Sustainable Manufacturing, pp 149–155 https://doi.org/10.1007/978-3-642-20183-7_22
Olabanji O, Mpofu K, Battaia O (2016) Design, simulation and experimental investigation of a novel reconfigurable assembly fixture for press brakes. Int J Adv Manuf Technol 82(1–4):663–679
Lee J, Hu S, Ward A (1999) Workspace synthesis for flexible fixturing of stampings. J Manuf Sci Eng 121:478–484
Kong Z, Cegiarek D (2006) Fixture workspace synthesis for reconfigurable assembly using procrustes-based pairwise configuration optimization. J Manuf Syst 25(1):25–38
Zhang H, Jiang J, Ke Y (2015) Optimal selection of the supporting points of large component aligned and positioned by parallel manipulator. Proc Inst Mech Eng Part C: J Mech Eng Sci 230(10):3066–3075
Modrak V, Soltysova Z (2018) Development of operational complexity measure for selection of optimal layout design alternative. Int J Prod Res 56(24):7280–7295
Masoumi A, Shahi V (2018) Fixture layout optimization in multi-station sheet metal assembly considering assembly sequence and datum scheme. Int J Adv Manuf Technol 95(2):1–15
Zhang Z, Wang X, Wang X, Cui F, Cheng H (2019) A simulation-based approach for plant layout design and production planning. J Ambient Intell Humaniz Comput 10(3):1217–1230
Wang Q, Dou Y, Li J, Ke Y, Keogh P, Maropoulos P (2017) An assembly gap control method based on posture alignment of wing panels in aircraft assembly. Assem Autom 37(4):422–433
Bejlegaard M, Elmaraghy W, Brunoe T, Andersen A, Nielsen K (2018) Methodology for reconfigurable fixture architecture design. CIRP J Manuf Sci Technol 23(11):172–186
Phoomboplab T, Ceglarek D (2008) Process yield improvement through optimum design of fixture layouts in 3D multistation assembly systems. J Manuf Sci Eng 130(6):1–17
Tang D, Yin L (2016) Using an engineering change propagation method to support aircraft assembly tooling design. Proceedings of the 6th international Asia conference on industrial engineering and management innovation. https://doi.org/10.2991/978-94-6239-148-2_93
Rabbani M, Elahi S, Javadi B (2017) A comprehensive quadratic assignment problem for an integrated layout design of final assembly line and manufacturing feeder cells. Des Sci Let 6(2):165–192
Xing Y, Chen W, Li X, Lu J (2015) Multi-station fixture location layout optimization design for sheet metal parts. J Comput Theor Nanosci 12(9):2903–2908
Paramasivam V, Padmanaban K, Senthil V (2010) Optimum design selection of jigs/fixtures using digraph and matrix methods. Int J Manuf Technol Manag 20(1):358–371
Prabhaharan G, Padmanaban K, Krishnakumar R (2007) Machining fixture layout optimization using FEM and evolutionary techniques. Int J Adv Manuf Technol 32(11–12):1090–1103
Zhou S, Qiu C, Liu Z, Tan J (2018) A rapid design method of anti-deformation fixture layout for thin-walled structures. In: Advances in Mechanical Design. https://doi.org/10.1007/978-981-10-6553-8_48
Krishnakumar K, Melkote S (2000) Machining fixture layout optimization using the genetic algorithm. Int J Mach Tool Manu 40(4):579–598
Vasundara M, Padmanaban K, Sabareeswaran M, RajGanesh M (2012) Machining fixture layout design for milling operation using FEA ANN and RSM. Procedia Engineering. https://doi.org/10.1016/j.proeng.2012.06.206
Guo F, Zou F, Liu J, Zhao B, Wang Z (2018) Comprehensive identification of aircraft coordination feature based on complete importance modeling and its engineering application. Assem Autom 38(4):398–411
Xu Z, Li Y, Zhang J, Cheng H, Jiang S, Tang W (2012) A dynamic assembly model for assembly sequence planning of complex product based on polychromatic sets theory. Assem Autom 32(2):152–162
Yang B, Wang Z, Yang Y, Kang Y, Li X (2017) Optimum fixture locating layout for sheet metal part by integrating kriging with cuckoo search algorithm. Int J Adv Manuf Technol 91(1–4):327–340
Beltran A, Mendoza S (2018) Symmetrichull: a convex hull algorithm based on 2d geometry and symmetry. IEEE Lat Am Trans 16(8):2289–2295
Zhang J, Qin X, Xie C, Chen H, Lei J (2018) Optimization design on dynamic load sharing performance for an in-wheel motor speed reducer based on genetic algorithm. Mech Mach Theory 122(4):132–147
Acknowledgments
The authors gratefully acknowledge the support of the National Natural Science Foundation of China (No. 51805502), Aeronautical Science Foundation of China (No. 2017ZE25005), Ministry of Industry and Information Technology of China (No. MJ-2017-XX), and National Defense Industrial Technology Development Program of China (Grant No. JCKY2019205B002). They would also like to thank the editors and the anonymous referees for their insightful comments
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Guo, F., Wang, Z., Liu, J. et al. Locating method and motion stroke design of flexible assembly tooling for multiple aircraft components. Int J Adv Manuf Technol 107, 549–571 (2020). https://doi.org/10.1007/s00170-020-04940-8
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DOI: https://doi.org/10.1007/s00170-020-04940-8