Review: Failure Detection Method of Polymer Composite Gears

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Nigus, Hailemariam

Review: Failure Detection Method of Polymer Composite Gears Journal Article

Mechanics, Materials Science & Engineering, 13 (1), 2017, ISSN: 2412-5954.

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Authors: Hailemariam Nigus

ABSTRACT. Polymer composite gears widely used these days as substitute material for steel gear in different load conditions and devices. Its failure mode differs from gears made of steel, thus it is important to categorize the failures shown by polymer composite gears. Several previous studies noted that wear detection, surface condition monitoring, weight loss and temperature detection can be used in detecting failure of polymer composite gear. Most pure polymer gears cannot with stand high temperature, the gear simply melts instead of creating crack. This article reviews the failure detection method mentioned above. Other researcher works were studied and their findings were extracted in order to identify the methods they used. The most common method used was wear detection, temperature detection and it was supplemented by other methods such as surface condition monitoring. Failures shown by polymer composite can be concluded to be tooth breakage, tooth deformation, material removal and surface fatigue.The review also concluded that the usage of reinforced polymer materials did a considerable improvement in polymer gears strength and performance.

Keywords: polymers, polymer gear, reinforced polymer composite gear, test rigs, test gear

DOI 10.2412/mmse.54.24.7


[1] R. L. Mort (2006)., Machine Elements in Mechanical Design: Pearson Education South Asia Pte Ltd.

[2] J. L. Elmquist (2014), Deciding When to Go Plastic, Gear Technology. 46 – 47.

[3] T. Hirogaki, E. Aoyama, J.T. Kataya, S. Iwasaki, Y. Yagura, JI-K Sugiml, Design Systems for Gear E Made of Cotton Fiber Reinforced Plastics Composite Structures (2004). 66, 47 – 52.

[4] R.T. Ajaykarthik, S. Charles, Design and Evaluation of Polymer Composite Gear, JCHPS Special Issue 6: March 2015.

[5] T. Itagaki, H. Takahashi, H. Iizuka, M. Takahashi, R.Nemoto, Evaluating Fatigue Life of Injection-Molded-Plastic-Gear added with Carbon Particle made from Rice Hull, The 3rd International Conference on Design Engineering and Science, ICDES 2014,Pilsen, Czech Republic, August 31 -September 3, 2014.

[6] A. Shoji, H. Sibata, M. Takahashi (2001), Study on the Tooth Surface Abrasion of the Molded plastic Gear and Durability, Proceedings of MPT2001-Fukuoka the JSME International Conference on Motion and Power Transmissions, pp. 565-570.

[7] J. Sardar, D. Bandopadhya, Evaluation of wear behavior of a nonmetallic spur gear, 5th International & 26th All India Manufacturing Technology, Design and Research Conference (AIMTDR 2014) December 12th–14th, 2014, IIT Guwahati, Assam, India

[8] H. Duzcukoglu ,PA 66 spur gear durability improvement with tooth width modification, Materials & Design, (2009), Vol. 30(4), pp. 1060-1067.

[9] T.J. Hoskins, K.D. Dearn, S.N. Kukureka, D. Walton: Acoustic noise from polymer gears a tribological investigation, Materials & Design, (2011) Vol. 32(6), pp. 3509- 3515.

[10] S.Kirupasankar, C. Gurunathan, and R. Gnanamoorthy: Transmission efficiency of polyamide, 2012

[11] S.R. Chauhan, A. Kumar, I. Singh, and P. Kumar, :Effect of fly ash content on friction and dry sliding wear behavior of glass fiber reinforced polymer composites – a taguchi approach, Journal of Minerals & Materials Characterization & Engineering, (2010), Vol 9 (4), pp. 365-387.

[12] N.K. Myshkin, M.I. Petrokovets, A.V Kovalev, Tribology of polymers: adhesion, friction, and wear, and mass-transfer, Tribology International, (2005) Vol. 38, pp. 910–921.

[13] T. Sugimoto, Y. Sasaki, and M. Yamasaki, Fatigue of structural plywood under cyclic shear through thickness I: fatigue process and failure criterion based on strain energy, Journal of Wood Science, (2007), Vol. 53, pp. 296–302.

[14] Senthilvelan, S., and R. Gnanamoorthy. “Condition monitoring of nylon and glass filled nylon gears.” Proceedings 11th National Conference on Machines and Mechanics. 2003.

[15] Yousef S.S., Burns.D.J, Mckinlay W., Techniques for assessing the running temperature and fatigue strength of thermoplastic gear, Mechanism and Machine Theory, 8, 175-85, 1973.

[16]. H. Düzcükog lu, PA 66 spur gear durability improvement with tooth width modification, Materials and Design 30 (2009) 1060–1067

[17] K. Mao et al., Polymer gear surface thermal wear and its performance prediction, Tribology International 43 (2010) 433–439

[18] M. Kodeeswaran, Bi-Directional and Uni-Directional Bending Fatigue Performance of Unreinforced and Carbon Fiber Reinforced Polyamide 66 Spur Gears, international journal of precision engineering and manufacturing vol. 17, no. 8, pp. 1025-1033

[19] R. Vigithra, Design and Analysis of Nano Composite Spur Gear, ARPN Journal of Engineering and Applied Sciences, Vol. 10, No. 11, June 2015

[20] K. Mao, A new approach for polymer composite gear design, science direct Wear 262 (2007) 432–441

[21] S. Senthilvelan, R. Gnanamoorthy, Efficiency of injection-moulded polymer composite spur gears, Technical Note 925.

[22] S. Senthilvelan, R. Gnanamoorthy, Damping characteristics of unreinforced, glass and carbon fiber reinforced Nylon 6/6 spur gears. Polym. Test., 2006, 25(1), 56–62.

[23] S. Senthilvelan, R. Gnanamoorthy, Damage mechanisms in injection molded unreinforced, glass and carbon reinforced Nylon 66 spur gears. Appl. Compos. Mater. 2004, 11, 377–397.

[24] RTP Product Data Sheet RTP 200, 203 – 283, RTP Company, Winona, 2002.

[25] Ajaykarthik et al., Experimental Study on Wear and Mechanical
Characterization of Nylon 6 & 66 –SiC Polymer Matrix Composite. Asian Journal of Research in Social Sciences and Humanities, (2016) Vol. 6, No.10, pp. 1555-1561.

[26] N.A. Wright, S.N. Kukureka, Wear testing and measurement techniques for polymer composite gears, Wear 251 (2001) 1567–1578

[27] K. Mao, W. Li, C.J. Hookec, D. Walton, Friction and wear behavior of acetal and nylon gears, Wear 267 (2009) 639 – 645.

[28] S. Senthilvelan, R. Gnanamoorthy (2007), Effect of rotational speed on the performance of unreinforced and glass fiber reinforced Nylon 6 spur gears, Materials and Design 28, 765–772.

[29] H.Du zcu koglu, Study on development of polyamide gears for improvement of load-carrying capacity, Tribology International 42 (2009) 1146–1153.

[30] Aljaz Pogacnik, Joze Tavcar (2015), An accelerated multilevel test and design procedure for polymer gears, Materials and Design 65, 961–973.

[31] A.S. Milani, A. Shanian, C. Lynam, T.Scarinci , An application of the analytic Network process in multiple criteria material selection. Mater. Des. 2013; 44: 622–32.

[32] T.J. Hoskins, K.D. Dearn, Y.K. Chen, S.N. Kukureka, The wear of PEEK in rolling– sliding contact – simulation of polymer gear applications, Wear 2014; 309 (1–2): 35 – 42.

[33] Samy Yousef, T.A. Osman, M. Khattab, Ahmed A. Bahr, Ahmed M. Youssef, A New Design of the Universal Test Rig to Measure the Wear Characterizations of Polymer Acetal Gears (Spur, Helical, Bevel, and Worm), Advances in Tribology, Vol. 2015, Article ID 926918, 8 pages

[34] E. Letzelter, A new experimental approach for measuring thermal behavior in the Case of nylon 6/6 cylindrical gears, Polymer Testing 29 (2010) 1041–1051.

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