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Aiming at the problems of low efficiency and serious tool wear in the drilling large hole for aviation large and complex carbon fiber reinforced polymer (CFRP)/titanium alloy (TC4) laminated stacks, a new process of robot laser and side-milling compound drilling is proposed, which has the advantages of high surface quality, high precision of geometry and high efficiency. laser and side-milling compound drilling experiment of CFRP/TC4 laminated stacks was carried out, and the effect of process parameters on the processing quality was explored. A Ø15 mm high precision hole was drilled on an 8mm CFRP/TC4 laminated stacks. Experimental results show that laser-induced heat affected zone (HAZ) can greatly reduce the cutting force during the milling process, the average cutting force of CFRP is reduced by 60.8%, and the average cutting force of TC4 is reduced by 66.2%. The introduction of minimal quantity lubrication (MQL) can greatly improve the surface quality. The surface roughness (Sa) of CFRP and TC4 decreasing by 36.1% and 36.8%, respectively, compared with dry cutting, and both remaining below 3.2 μm. The minimum interlayer burrs of CFRP and TC4 are 26.734 μm and 60.802 μm respectively.
Chen C, Zhao Q, Wang A, et al. Experimental study on step drill geometry and pecking drilling with variable parameters processing method as drilling of CFRP and Ti stacks. J Manuf Process 2024;117:355-365.
Li YX, Jiao F, Zhang ZQ, et al. Research on entrance delamination characteristics and damage suppression strategy in drilling CFRP/Ti6Al4V stacks. J Manuf Process 2022;76:518-531.
Liu FY, Chen T, Duan ZY, et al. Ultrasonic assisted pecking drilling process for CFRP/Ti laminated stacks. J Manuf Process 2023;108:834-851.
Cao SP, Li Y, Zhang KF, et al. Investigation of CFRP damages induced by the interface high temperature and mixed tool wear mechanism in drilling of thin-walled CFRP /Ti stacks. Compos Struct 2023;323:177438.
Wang CH, Li PN, Li SJ, et al. Study on the mechanism and performance of longitudinal-torsional ultrasonic vibration assisted drilling CFRP/Ti stack. J Manuf Process 2023;92:453-465.
Cheng H, Luo B, Liang B, et al. Key issues and development trends of mechanical connection relating to aviation CFRP structure performance. J Adv Manuf Sci Technol 2022;2(4):2022016.
Dong S, Liao WH, Zheng K, et al. Hole surface strengthening mechanism and riveting fatigue life of CFRP/aluminum stacks in robotic rotary ultrasonic drilling. Chin J Aeronaut 2023;36(10):471-484.
Miyake YJ, Kondo YS. A study on new machining method applied to a collaborative robot for drilling. Robot Com-Int Manuf 2022;78:102409.
Li SM, Peng HH, Liu CJ, et al. Nonlinear characteristic and chip breaking mechanism for an axial low-frequency self-excited vibration drilling robot. Int J Mech Sci 2022;230:107561.
Lee JH, Kim SH, Min BK, et al. Posture optimization in robotic drilling using a deformation energy model. Robot Com-Int Manuf 2022;78:102395.
Yue CX, Xie ZL, Liu XL, et al. Chatter prediction of milling process for titanium alloy thin-walled workpiece based on EMD-SVM. J Adv Manuf Sci Technol 2022;2(2):2022010.
Jiao F, Li YX, Niu Y, et al. A review on the drilling of CFRP/Ti stacks: Machining characteristics, damage mechanisms and suppression strategies at stack interface. Compos Struct 2023;305:116489.
Yang YK, Zheng K, Dong S, et al. Investigation into temperature and its effects on hole wall quality in rotary ultrasonic countersinking of thin-walled CFRP/Al stacks. J Adv Manuf Sci Technol 2023;3(2):2023002.
Xu JY, El Mansori M, Voisin J, et al. On the interpretation of drilling CFRP/Ti6Al4V stacks using the orthogonal cutting method: chip removal mode and subsurface damage formation. J Manuf Process 2019;44:435-447.
Xu JY, Lin TY, Li LF, et al. Numerical study of interface damage formation mechanisms in machining CFRP/Ti6Al4V stacks under different cutting sequence strategies. Compos Struct 2022;285:115236.
Xu K, Yang Y, Feng W, et al. Internal cooling techniques in cutting process: A review. J Adv Manuf Sci Technol 2024;4(4):2024013.
Dong S, Zheng K, Zhang WT. Investigation on cutting temperature of CFRP in robotic rotary ultrasonic drilling with minimum quantity lubrication. J Adv Manuf Sci Technol 2025;5(1):2025001.
Wang JL, Ge JY, Chen G, et al. Sustainable cooling/lubrication induced thermo-mechanical effects on ultrasonic vibration helical milling of CFRP/Ti-6Al-4V stacks. Int J Light Mater Manuf 2023;6:311-328.
Geng DX, Sun ZF, Liu YH, et al. Unravelling the influence of vibration on material removal and microstructure evolution in ultrasonic transversal vibration-assisted helical milling of Ti-6Al-4V holes. J Mater Process Tech 2024;326:118320.
Pereira RBD, Brando LC, Paiva APD, et al. A review of helical milling process. Int J Mach Tools Manuf 2017;120:27-48.
Huynh HN, Assadi H, Dambly V, et al, Direct method for updating flexible multibody systems applied to a milling robot. Robot Comput Integr Manuf 2021;68:102049.
Wu JW, Peng FY, Tang XW, et al. Characterization of milling robot mode shape and analysis of the weak parts causing end vibration. Measurement 2022;203:11934.
Gautam GD, Pandey AK. Pulsed Nd: YAG laser beam drilling: a review. Opt Laser Technol 2018;100:183-215.
KUMAR D, GURURAJA S. Investigation of hole quality in drilled Ti/CFRP/Ti laminates using CO2 laser. Opt Laser Technol 2020;126:106130.
Wu T, Ma YW, Xia HB, et al. Measurement and simulation of residual stresses in laser welded CFRP/steel lap joints. Compos Struct 2022;292:115687.
Schmidt B, Rose M, Zimmermann M, et al. Analysis of processinduced damage in remote laser cut carbon fibre reinforced polymers. J Mater Process Technol 2021;295:117162.
Li HN, Ye YX, Du TT, et al. The effect of thermal damage on mechanical strengths of CFRP cut with different pulse-width lasers. Opt Laser Technol 2022;153:108219.
Li MJ, Gan GC, Zhang Y, et al. Thermal damage of CFRP laminate in fiber laser cutting process and its impact on the mechanical behavior and strain distribution. Arch Civ Mech Eng 2019;19(4):1511-1522.
Li WY, Rong YM, Huang Y, et al. Effect of thermal damage on dynamic and static mechanical properties of CFRP short pulse laser hole cutting. Eng Fract Mech 2023;286:109306.
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