Abstract
Pitch deviation as a short periodic error affects the transmission stability of harmonic drive. A measurement method is proposed to obtain the pitch deviation of a harmonic drive based on extraction of tooth profile indexing information with discrete point datum of tooth profile projection. The measured pitch deviations are introduced to a simplified nonlinear dynamic equation ignoring the flexible deformation of flexspline. The transition process of nonlinear dynamics of the system with the change of comprehensive transmission error, torque and meshing frequency are investigated and compared the dynamic characteristics with the pitch deviation to those without pitch deviation. The characteristics of neighboring periodic motions appeared in the system which affect the transmission stability are discussed. Saddle-node bifurcation, doubling periodic bifurcation and inverse doubling periodic bifurcation are found in the system and their influences on the system motion are investigated. The exploration of the dynamic characteristics of harmonic drive from the perspective of nonlinear dynamics is helpful in the selection of system parameters for improving the transmission stability of harmonic drive.
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20 March 2023
A Correction to this paper has been published: https://doi.org/10.1007/s11012-022-01615-4
References
Rached D, Fathi HG, Prasanna SG (2003) A new dynamic model of hysteresis in harmonic drives. IEEE Trans Ind Electron 50(6):1165–1171
Taghirad HD, Belanger PR (1998) Modeling and parameter identification of harmonic drive systems. J Dyn Syst Meas Control 120(12):439–444
Ma D, Wang R, Rao P et al (2018) Automated analysis of meshing performance of harmonic drive gears under various operating conditions. IEEE Access 6:68137–68154
Hai W, Payandeh S (1997) Study of harmonic drive and design of controllers reducing torque oscillation. IFAC Proc Vol 30(20):491–496
Jeon HS, Oh SH (1999) A study on stress and vibration analysis of a steel and hybrid flexspline for harmonic drive. Compos Struct 47(1–4):827–833
Xu L, Zhu C, Qin L (2007) Parametric vibration for electromechanical integrated electrostatic harmonic drive. Mechatronics 17(1):31–43
Xu L, Zhu C, Qin L (2007) Dynamics for an electromechanical integrated electrostatic harmonic drive. J Electrost 65:54–66
Masoumi M, Alimohammadi H (2013) An investigation into the vibration of harmonic drive systems. Front Mech Eng 8(4):409–419
Tjahjowidodo T, Al-Bender F, Van Brussel H (2013) Theoretical modelling and experimental identification of nonlinear torsional behaviour in harmonic drives. Mechatronics 23(5):497–504
Iwasaki M, Nakamura H (2014) Vibration suppression for angular transmission errors in harmonic drive gearings and application to industrial robots. IFAC Proc Vol 47(3):6831–6836
Timofeev GA, Kostikov YV (2016) Torsional rigidity of harmonic gear drives. Russ Eng Res 36(12):995–998
Zhao J, Yan S, Wu J (2014) Analysis of parameter sensitivity of space manipulator with harmonic drive based on the revised response surface method. Acta Astronaut 98:86–96
Yao Y, Chen X, Xing J (2020) Tooth effects on assembling bending stress of flexible tooth rim in harmonic drive. Mech Mach Theory 150:103871
Hrcek S, Brumercik F, Smetanka L et al (2021) Global sensitivity analysis of chosen harmonic drive parameters affecting its lost motion. Materials 14:5057
Kahraman A, Singh R (1990) Nonlinear dynamics of a spur gear pair. J Sound Vib 142(1):49–75
Walha L, Fakhfakh T, Haddar M (2009) Nonlinear dynamics of a two-stage system with mesh stiffness fluctuation, bearing flexibility and backlash. Mech Mach Theory 44(5):1058–1069
Shyyab A, Kahraman A (2005) Non-linear dynamic analysis of a multi-mesh gear train using multi-term harmonic balance method: sub-harmonic motions. J Sound Vib 284(1):151–172
He S, Singh R, Pavic G (2008) Effect of sliding friction on gear noise based on a refined vibro-acoustic formulation. Noise Control Eng J 56(3):164–175
Chang L, Cao X, He Z et al (2018) Load-related dynamic behaviors of a helical gear pair with tooth flank errors. J Mech Sci Technol 32(4):1473–1487
Bai H, Song C, Zhu C (2020) Dynamic modeling and analysis of helical gear-shaft-bearing coupled system. J Theor Appl Mech 58(3):743–756
Gou X, Li G, Zhu L (2022) Dynamic characteristics of a straight bevel gear drive system considering multi-state meshing and time-varying parameters. Mech Mach Theory 171:104779
Zhu L, Shi J, Gou X (2020) Modeling and dynamics analyzing of a torsional-bending-pendular face-gear drive system considering multi-state engagements. Mech Mach Theory 149:103790
Shi J, Gou X, Zhu L (2019) Modeling and analysis of a spur gear pair considering multi-state mesh with time-varying parameters and backlash. Mech Mach Theory 134:582–603
Liu P, Zhu L, Gou X et al (2021) Modeling and analyzing of nonlinear dynamics for spur gear pair with pitch deviation under multi-state meshing. Mech Mach Theory 163:104378
Liu P, Zhu L, Gou X et al (2021) Neighboring periodic motion in spur gear pair and its identification methods. Nonlinear Dyn 106:2991–3023
Rhéaume FE, Champliaud H, Liu Z (2009) Understanding and modelling the torsional stiffness of harmonic drives through finite-element method. Proc Inst Mech Eng Part C J Mech Eng Sci 223:515–524
Zhang Y, Pan X, Li Y et al (2022) Meshing stiffness calculation of disposable harmonic drive under full load. Machines 10(4):271
Huangfu YF, Chen KK, Ma H et al (2020) Meshing and dynamic characteristics analysis of spalled gear systems: a theoretical and experimental study. Mech Syst Signal Process 139:106640
GB/T 10095.1-2008/ISO 1328-1: 1995, IDT. Cylindrical gears-system of accuracy-part 1: definitions and allowable values of deviations relevant to corresponding flanks of gear teeth
Deshpande L (2014) Simulation of vibrations caused by faults in bearings and gears. Ph.D. thesis, University of New South Wales, Sydney
Yang JW, Sun R, Yao DC et al (2019) Nonlinear dynamic analysis of high speed multiple units gear transmission system with wear fauly. Mech Sci 10:187–197
Xiang L, An CH, Zhang Y et al (2021) Failure dynamic modelling and analysis of planetary gearbox considering gear tooth spalling. Eng Fail Anal 125:105444
Acknowledgements
The authors are grateful for the financial support from Open Project of Enterprises Key Laboratory of High-performance Servo System in Guangdong Province, China (Grant No. HPSKL2021KT03), and many contributions and new ideas from Mr. Zhong Chengbo to our research in the paper.
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Cheng, Zf., Shi, Lt., Xing, Jz. et al. Nonlinear dynamics of harmonic drive considering pitch deviation. Meccanica 57, 2885–2902 (2022). https://doi.org/10.1007/s11012-022-01605-6
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DOI: https://doi.org/10.1007/s11012-022-01605-6