REDESIGNING TROLLEY JACK TO BE MORE EFFICIENT, CONVENIENT AND SAFE
DOI:
https://doi.org/10.20319/mijst.2020.62.90101Keywords:
Trolley Jack, Gearbox, Hydraulic Jack, Ergonomic, Floor Jack, WorktableAbstract
This research examined the efficiency of a specifically modified trolley jack in extracting car components particularly gearbox and transferring these components to a specific workspace. This project was built to minimize physical workload, reduce the time taken to perform this task, and mitigate health and safety risks. There were 20 respondents involved in this study and they were required to test the project before completing observation checklists and questionnaires. The findings revealed that the students had strong approval on each function and feature of the project. There were a few recommendations on how the project could be improved to be safer and more efficient.
References
Brian S. Elliott (2006), "Air-Over-Hydraulic Jacks", Compressed air operations manual, McGraw-Hill Professional, pp. 56–58, ISBN 978-0-07-147526-6
Butlewski M., Misztal A., Jasiulewicz-Kaczmarek M., Janik S., Ergonomic and Work Safety Evaluation Criteria of Process Excellence in the Foundry Industry, Metalurgija, 53 (2014) 4, 701-704
Detroit Listening Post (1969, October 14). Popular Mechanics. 132 (4): 44. October 1969. ISSN 0032-4558. Retrieved 9 June 2017.
Friedrichsen, W. (2000). Hydraulic Motor, U.S. Patent 424, 516, May 9.
Jasiak, A. (2015). Ergonomic modernization in a selected automotive company. Procedia Manufacturing, 3 ( 2015 ) 4769 – 4775 https://doi.org/10.1016/j.promfg.2015.07.578
John Norman (2009), Fire Department Special Operations, Fire Engineering Books, p. 51, ISBN 978-1-59370-193-2
Misztal A., Belu N., Rachieru N.,(2014). Comparative analysis of awareness and knowledge of APQP requirements in Polish and Romanian automotive industry, Applied Mechanics and Materials, Vol. 657 (2014), pp. 981-985. https://doi.org/10.4028/www.scientific.net/AMM.657.981
Ranglani, V., Kumar, S., Singh, C. Rani, R. & Davis, R. (2014). Design and Modification in the Existing Model of Trolley Jack 20261.International Journal of Current Engineering and Technology, 4 (3), 1661- 1663.
Sainath, K., Baig., M. S. M. J., Farooky, M. A. A., Ahmed, M. S., Uddin, M.R., Azhar, F. U. R., Shaffi M., (2014). Design of Mechanical Hydraulic Jack. IOSR Journal of Engineering (IOSRJEN), 4 (7) 15-28. https://doi.org/10.9790/3021-04711528
William Cox (July 2001), "Light Talk on Heavy Jacks", Old-House Journal: 37
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