Reverse Engineering Approach for the Design of Gear-box for a Hand-guided Vibratory Roller Soil-Compactor

Authors

  • S. A. B. Fiyebo1 Nigerian Building and Road Research Institute (NBRRI), Nigeria
  • Osagie Ibhadode Nigerian Building and Road Research Institute (NBRRI), Nigeria
  • M. O. Fabiyi Nigerian Building and Road Research Institute (NBRRI), Nigeria
  • Adebayo Adekunle Nigerian Building and Road Research Institute (NBRRI), Nigeria

DOI:

https://doi.org/10.31695/IJERAT.2020.3655

Keywords:

Base pitch, Circular pitch, Pitch circle diameter, Compacted lift thickness, Specific energy

Abstract

Soil compaction is one of the most critical components in the construction of roads, airfields, embankments and foundations. For a developing country like Nigeria, the equipment needed to compact soil for the above-mentioned purposes especially in the rural areas needs to be readily available. However, this is usually not the case as most of the available equipment like Roller compactors are imported. A cheaper and faster way to make them available is by reproducing the existing ones through ‘Reverse Engineering’. Reverse Engineering (RE) can be defined as the process of discovering the technological principles of a device, object or system through analysis of its structure, function and operation usually for the purpose of reproducing it or for a more competitive procurement. In this project, the Reverse Engineering design (mechanical) of a parallel shaft gearbox for use in a hand roller compactor was carried-out. Its entire functionality was outlined and the engine capacity to be coupled to the gear box in order to provide the required energy for an acceptable soil compaction was determined. The energy required according to Standard Compaction Test AS 1289 – E1.1 ranges from 595 KJ/m3 to 2072 KJ/m3 according to the Modified Compaction Test AS 1289 – E2.1. Therefore, the energy required for various levels of compaction, ranges between these two values. Four different soil types were considered and the energy required for different ‘Compacted lift thicknesses’ using the parameters of the hand roller compactor were found to fall within the above values (595 – 2072 KJ/m3), thus, justifying the viability of this design procedure.

References

E. Eilam, Reversing: Secrets of Reverse Engineering, Wiley India Pvt. Limited, 2005, pp.1-624.

N. Patel and T. Gupta, “Methodology for Designing a Gearbox and its Analysis”, International Journal of Engineering Research & Technology, 2016, vol. 5, Issue 1, ISSN: 2278-0181, pp.780-792.

US Army, Department of Defense Handbook, MIL-HDBK-115 (ME), A publication of the Whole Building design Guide [online] https://www.wbdg.org/ccb/ARMYCOE/COEMILHDBK/hdbk115a.pdf (Accessed on 14th June 2012).

R. J. Abella, “Reverse Engineering Industrial Application”, Computers & Industrial Engineering, 1994, vol. 26, Issue 2, pp.381-385.

H. T. Yau, S. Haque, and C. H. Menq, “Reverse Engineering in the Design of Engine Intake and Exhaust”, Manufacturing Science and Engineering, 1993, vol. 64, pp.139-148.

MD Design and Automation, Redesign and Reverse Engineering? Precision Engineering Services Expert Publication [online]http://www.mddesignwi.com/services.html#:~:text=Reverse%20Engineering%20is%20the%20process,or%20molds%20can%20be%20reproduced (Accessed on 12th June 2012).

V. Raja and K. J. Fernandes, Reverse Engineering: An Industrial Perspective, Springer Series in Advanced Manufacturing, 2008, ISSN 1860-5168.

Patrick M. Cronin, “Did Pakistan Sell Out America”, A special publication of the Cable News Network (CNN), [online] http://edition.cnn.com/2011/OPINION/08/15/cronin.pakistan.china/index.html?hpt=hp_c1 (Accessed on 18th June 2012).

J. Linn III, (2016), “Reverse-engineering the business cycle with Petri nets”, OECD Journal: Journal of Business Cycle Measurement and Analysis, vol. 2015/2, [online] https://doi.org/10.1787/jbcma-2015-5jlz9hhp8fns.

J. Kaith, Benefits of Reverse Engineering, An online publication on Computer-Aided Design & Manufacturing [online] https://groups.google.com/forum/?fromgroups=#!topic/reverseengineering/boMNW02qP9Q, (Accessed on 18th June 2012).

D. Yurichev, Reverse Engineering for Beginners, PT Press-China, 2007, pp.1-943

History Lists, Reverse Engineering for War, A Publication of Historical lists from a history fan not a historian, [online] http://historylist.wordpress.com/2008/05/06/reverse-engineering-for-war/, (Accessed on 21st June 2012).

A. C. Telsa, Reverse Engineering: Recent Advances and Applications, Eindhoven University of Technology, Netherlands; IntechOpen, 2012, ISBN: 978-953-51-0158-1, DOI: 10.5772/1850.

J. M. Amiss, F. D. Jones, and H. H. Ryffel, Machinery’s Handbook Guide, 27th ed., Industrial Press Inc., New York; 2004, ISBN 0-8311-2799-6

R. G. Budynas and J. K. Nisbett, Shigley’s Mechanical Engineering Design, 8th ed., McGraw-hill Companies, 2006, ISBN 0-390-76487-6t

Intelligent Construction, Intelligent Compaction, Publication of Transtec Group, Inc—Pavement Engineering Expert [online]http://www.intelligentcompaction.com/downloads/IC_RelatedDocs/SoilCmpct_Fundamentals%20of%20Soil%2 0Compaction.pdf, (Accessed on 3rd May 2014).

Engineers Edge, Gear Design Equations and Formula, A Technical Publication based on the ASME Y14.5-2018. [online] https://www.engineersedge.com/gear_formula.htm (Accessed on 1st June 2020).

C. Herrera, and E. Barrios, Machine Design-Gear Box Design, California State Polytechnic University, Pomona, USA; [online] https://portfolium.com/entry/gear-stress-calculation-program (Accessed on 1st June 2020)

D. K. Coder, Soil Compaction Stress and Trees: A Workbook of Symptoms, Measures and Treatments, Published by the Warnell School of Forestry & Natural Resources, University of Georgia, USA; Publication No. 38, Nov. 2016; [online] https://www.warnell.uga.edu/sites/default/files/publications/WSFNR-16-38%20Coder.pdf (Accessed on 1st June 2020).

D.J. Dunn, Solid Mechanics Tutorial - Gear System, Edexcel Module 21722P HNC/D Mechanical Principles-3 [online] http://www.freestudy.co.uk/dynamics/gears.pdf (Accessed on 16th October 2011).

Logan Clutch Corporation, CH Technical Data for Wet or Dry Operation: Suggested Service Factor Table, a publication of a US-based clutch and brake product manufacturer for customized product design requirements [online] https://loganclutch.com/ch-elements-technical-data-wet-dry (Accessedon 1st June 2020).

P. R. N. Childs, Mechanical Design Engineering Handbook, 2nd ed., Butterworth Heinemann, 2019, pp.533-597, DOI: 10.1016/B978-0-08-102367-9.00012-3

US Department of Army Headquarters in Washington, Military Soils Engineering – BITS (C1, FM 5-410), [online] http://www.bits.de/NRANEU/others/amd-us-archive/fm5_410(97).pdf (Accessed on 1st June 2020).

Downloads

Published

2020-10-20

Issue

Section

Articles

How to Cite

Reverse Engineering Approach for the Design of Gear-box for a Hand-guided Vibratory Roller Soil-Compactor. (2020). International Journal of Engineering Research and Advanced Technology (ijerat) (E-ISSN 2454-6135) DOI: 10.31695 IJERAT, 6(10), 30-48. https://doi.org/10.31695/IJERAT.2020.3655