Development Of Automated Coolant Supply (ACS) System In Improving Cutting Performance For CNC Milling Machining

Development Of Automated Coolant Supply (ACS) System In Improving Cutting Performance For CNC Milling Machining

CNC machine is an industrial manufacturing machine that is used to improve quality and productivity of product. There are two ways of applying coolant in general, which are dry machining and wet cooling machining. Therefore, some researches had been done in order to get information about the method...

Full description

Saved in:
Bibliographic Details
Main Author: Wan Md Hatta, Wan Nur 'Izzati
Format: Thesis
Language:English
English
Published: 2019
Subjects:
T Technology (General)
TJ Mechanical engineering and machinery
Online Access:http://eprints.utem.edu.my/id/eprint/25159/1/Development%20Of%20Automated%20Coolant%20Supply%20%28ACS%29%20System%20In%20Improving%20Cutting%20Performance%20For%20CNC%20Milling%20Machining.pdf
http://eprints.utem.edu.my/id/eprint/25159/2/Development%20Of%20Automated%20Coolant%20Supply%20%28ACS%29%20System%20In%20Improving%20Cutting%20Performance%20For%20CNC%20Milling%20Machining.pdf
Tags: Add Tag
No Tags, Be the first to tag this record!
id my-utem-ep.25159
record_format uketd_dc
institution Universiti Teknikal Malaysia Melaka
collection UTeM Repository
language English
English
advisor Jafar, Fairul Azni
topic T Technology (General)
TJ Mechanical engineering and machinery
spellingShingle T Technology (General)
TJ Mechanical engineering and machinery
Wan Md Hatta, Wan Nur 'Izzati
Development Of Automated Coolant Supply (ACS) System In Improving Cutting Performance For CNC Milling Machining
description CNC machine is an industrial manufacturing machine that is used to improve quality and productivity of product. There are two ways of applying coolant in general, which are dry machining and wet cooling machining. Therefore, some researches had been done in order to get information about the method involved. It had been found that there are some disadvantages for both techniques and this had bring differents result to the workpiece, tooling, health and also environment. Moreover, the used of wet cooling technique causes waste since the workpiece only need a small amount of coolant. Then, increase in temperaturedue to the friction and energy lost can lead the cutter to be unsharpened and it will affect high power usage and poor in surface finishing. Hence, the idea of using PLC that inspired as the control system plays the main role in developing the modern technology and industry. The purpose of this project is to design an Automated Coolant Supply (ACS) System based on Programmable Logic Control for CNC milling machine, to identify the best interval time for the performance of the proposed Automated Coolant Supply (ACS) System and to analyse angle positioning and nozzle distance of 3 difference types of nozzle in the CNC machining under Automated Coolant Supply (ACS) System.The structure of this project involved development in software and hardware. Then, the adjusted timer to control the coolant supply is by applying the washing machine inlet to control valve. Three experiments involved in this study which are Experiment 1 started by finding the best combination of parameters using Taguchi method. Then, Experiment 2 is testing the performance of the machine by using 1s to 60s interval time. After the best interval time for the surface roughness had been investigated, 3 differences shape of nozzle with 8 difference positions of nozzle and 7 distances of nozzle are used to run Experiment 3.Performance involve the study in shape and position of nozzle are analysed in order to measure the relationship of nozzle criteria force. It had been found that this ACS method is succesful since interval time 25s has the best surface roughness value with the lowest quantity of coolant used. The data and graph could be seen in Experiment 2 results. Meanwhile, it is supported by using 3 differences shape of nozzle. All of the shapes, angles and distances of nozzle involved give various results. Hence, it can be concluded that this ACS system is successful and it is recommended to be used in future.
format Thesis
qualification_name Master of Philosophy (M.Phil.)
qualification_level Master's degree
author Wan Md Hatta, Wan Nur 'Izzati
author_facet Wan Md Hatta, Wan Nur 'Izzati
author_sort Wan Md Hatta, Wan Nur 'Izzati
title Development Of Automated Coolant Supply (ACS) System In Improving Cutting Performance For CNC Milling Machining
title_short Development Of Automated Coolant Supply (ACS) System In Improving Cutting Performance For CNC Milling Machining
title_full Development Of Automated Coolant Supply (ACS) System In Improving Cutting Performance For CNC Milling Machining
title_fullStr Development Of Automated Coolant Supply (ACS) System In Improving Cutting Performance For CNC Milling Machining
title_full_unstemmed Development Of Automated Coolant Supply (ACS) System In Improving Cutting Performance For CNC Milling Machining
title_sort development of automated coolant supply (acs) system in improving cutting performance for cnc milling machining
granting_institution Universiti Teknikal Malaysia Melaka
granting_department Faculty of Manufacturing Engineering
publishDate 2019
url http://eprints.utem.edu.my/id/eprint/25159/1/Development%20Of%20Automated%20Coolant%20Supply%20%28ACS%29%20System%20In%20Improving%20Cutting%20Performance%20For%20CNC%20Milling%20Machining.pdf
http://eprints.utem.edu.my/id/eprint/25159/2/Development%20Of%20Automated%20Coolant%20Supply%20%28ACS%29%20System%20In%20Improving%20Cutting%20Performance%20For%20CNC%20Milling%20Machining.pdf
_version_ 1747834108310978560
spelling my-utem-ep.251592021-09-29T09:46:19Z Development Of Automated Coolant Supply (ACS) System In Improving Cutting Performance For CNC Milling Machining 2019 Wan Md Hatta, Wan Nur 'Izzati T Technology (General) TJ Mechanical engineering and machinery CNC machine is an industrial manufacturing machine that is used to improve quality and productivity of product. There are two ways of applying coolant in general, which are dry machining and wet cooling machining. Therefore, some researches had been done in order to get information about the method involved. It had been found that there are some disadvantages for both techniques and this had bring differents result to the workpiece, tooling, health and also environment. Moreover, the used of wet cooling technique causes waste since the workpiece only need a small amount of coolant. Then, increase in temperaturedue to the friction and energy lost can lead the cutter to be unsharpened and it will affect high power usage and poor in surface finishing. Hence, the idea of using PLC that inspired as the control system plays the main role in developing the modern technology and industry. The purpose of this project is to design an Automated Coolant Supply (ACS) System based on Programmable Logic Control for CNC milling machine, to identify the best interval time for the performance of the proposed Automated Coolant Supply (ACS) System and to analyse angle positioning and nozzle distance of 3 difference types of nozzle in the CNC machining under Automated Coolant Supply (ACS) System.The structure of this project involved development in software and hardware. Then, the adjusted timer to control the coolant supply is by applying the washing machine inlet to control valve. Three experiments involved in this study which are Experiment 1 started by finding the best combination of parameters using Taguchi method. Then, Experiment 2 is testing the performance of the machine by using 1s to 60s interval time. After the best interval time for the surface roughness had been investigated, 3 differences shape of nozzle with 8 difference positions of nozzle and 7 distances of nozzle are used to run Experiment 3.Performance involve the study in shape and position of nozzle are analysed in order to measure the relationship of nozzle criteria force. It had been found that this ACS method is succesful since interval time 25s has the best surface roughness value with the lowest quantity of coolant used. The data and graph could be seen in Experiment 2 results. Meanwhile, it is supported by using 3 differences shape of nozzle. All of the shapes, angles and distances of nozzle involved give various results. Hence, it can be concluded that this ACS system is successful and it is recommended to be used in future. 2019 Thesis http://eprints.utem.edu.my/id/eprint/25159/ http://eprints.utem.edu.my/id/eprint/25159/1/Development%20Of%20Automated%20Coolant%20Supply%20%28ACS%29%20System%20In%20Improving%20Cutting%20Performance%20For%20CNC%20Milling%20Machining.pdf text en public http://eprints.utem.edu.my/id/eprint/25159/2/Development%20Of%20Automated%20Coolant%20Supply%20%28ACS%29%20System%20In%20Improving%20Cutting%20Performance%20For%20CNC%20Milling%20Machining.pdf text en validuser https://plh.utem.edu.my/cgi-bin/koha/opac-detail.pl?biblionumber=117855 mphil masters Universiti Teknikal Malaysia Melaka Faculty of Manufacturing Engineering Jafar, Fairul Azni 1. Ambrizal, N.H.B., Farooqi, A., Alsultan, O.I. and Yusoff, N.B., 2017. Design and Development of CNC Robotic Machine Integrate-able with Nd-Yag Laser Device. Procedia engineering, 184, pp.145-155. 2. Ansar, A. H., Hussain, M. A., Alamoodi, S. M., Mahreen, S., Sultana, T., Abdul, M., and Uzair, R., 2016. Features and Applications of Cnc Machines and Systems, 5(3). 3. Al Gizi, A.J., Mustafa, M.W., Al Zaidi, K.M. and Al-Zaidi, M.K., 2015. Integrated PLCfuzzy PID Simulink implemented AVR system. International Journal of Electrical Power & Energy Systems, 69, pp.313-326. 4. Bintner, D., and Moines, W. Des., 1978. Nozzle types and characteristics. 5. Braga, D.U., Diniz, A.E., Miranda, G.W. and Coppini, N.L., 2002. Using a minimum quantity of lubricant (MQL) and a diamond coated tool in the drilling of aluminum–silicon alloys. Journal of Materials Processing Technology, 122(1), pp.127-138.B 6. Chiu, H.W. and Lee, C.H., 2017. Prediction of machining accuracy and surface quality for CNC machine tools using data driven approach. Advances in Engineering Software, 114, pp.246-257. 7. Courbon, C., Kramar, D., Krajnik, P., Pusavec, F., Rech, J. and Kopac, J., 2009. Investigation of machining performance in high-pressure jet assisted turning of Inconel 718: an experimental study. International Journal of Machine Tools and Manufacture, 49(14), pp.1114-1125. 8. Debnath, D., 2018. PLC Controlled Automatic Cooling System of Water-Cooled Compressor, 7(4), pp.1–11. 9. Dhar, N.R. and Kamruzzaman, M., 2007. Cutting temperature, tool wear, surface roughness and dimensional deviation in turning AISI-4037 steel under cryogenic condition. International Journal of Machine Tools and Manufacture, 47(5), pp.754-759. 10. Diniz, A.E. and Micaroni, R., 2007. Influence of the direction and flow rate of the cutting fluid on tool life in turning process of AISI 1045 steel. International Journal of Machine Tools and Manufacture, 47(2), pp.247-254. 11. Dumitru, I., Arghira, N., Fagarasan, I. and Iliescu, S., 2010. A fuzzy PLC control system for a servomechanism. IFAC Proceedings Volumes, 43(22), pp.69-74. 12. Elwekeel, F.N. and Abdala, A.M., 2016. Effect of mist cooling technique on exergy and energy analysis of steam injected gas turbine cycle. Applied Thermal Engineering, 98, pp.298-309. 13. Ergenç, A.T. and Koca, D.Ö., 2014. PLC controlled single cylinder diesel-LPG engine. Fuel, 130, pp.273-278. 14. Esmaeilirad, A., Ko, J., Rukosuyev, M.V., Lee, J.K., Lee, P.C. and Jun, M.B., 2017. The effect of nozzle-exit-channel shape on resultant fiber diameter in melt-electrospinning. Materials Research Express, 4(1), p.015302. 15. Fazle Elahi, A. H. M., Nisha, Z. A., & Ferdous, I. U. (2015). Inteligent Cooling System for Machining. Proceedings of the International Conference on Mechanical Engineering and Renewable Energy 2015 (ICMERE2015) 26 – 29 November, 2015, Chittagong, Bangladesh, (November). 16. Goldman, F.M., Chambers, R.V., Clippard III, W.L., Henn, S.M. and Otto, W.E., Illinois Tool Works Inc, 1995. Lubricant nozzle positioning system and method. 17. Hidalgo, D., Yeh, S.S. and Lee, J.I., 2017. A Frequency Domain Approach for Tuning Control Parameters of CNC Servomotors to Enhance its Circular Contouring Accuracy. Procedia CIRP, 63, pp.372-377. 18. Hyatt, G. and Sahasrabudhe, A., MORI SEIKI USA Inc, 2011. Machine tool with cooling nozzle and method for applying cooling fluid. 19. Iovev, A.N. and Yakimov, P.I., 2015. Application of PLC as a Gateway in a Network of Smart Power Transducers. IFAC-PapersOnLine, 48(24), pp.95-98. 20. J Mater Process Technol coated tool in the drilling of aluminum – silicon alloys, 122(January), pp.127–138. 21. Klocke, F.A.E.G. and Eisenblätter, G., 1997. Dry cutting. Cirp Annals, 46(2), pp.519-526. 22. Liang, Q. and Li, L., 2011. The study of soft PLC running system. Procedia Engineering, 15, pp.1234-1238. 23. Masuda, T., FANUC Corp, 1993. Attitude control system for cnc laser beam machining apparatus. 24. Mia, M. and Dhar, N.R., 2015. Effect of high pressure coolant jet on cutting temperature, tool wear and surface finish in turning hardened (HRC 48) steel. Journal of Mechanical Engineering, 45(1), pp.1-6. 25. Mulyadi, I., 2013. Improving the performance of minimum quantity lubrication in high speed milling and environmental performance analysis. 26. Niaki, F.A. and Mears, L., 2017. A comprehensive study on the effects of tool wear on surface roughness, dimensional integrity and residual stress in turning IN718 hard-tomachine alloy. Journal of Manufacturing Processes, 30, pp.268-280. 27. Sartori, S., Ghiotti, A. and Bruschi, S., 2017. Temperature effects on the Ti6Al4V machinability using cooled gaseous nitrogen in semi-finishing turning. Journal of Manufacturing Processes, 30, pp.187-194. 28. Shchurov, I.A., 2015. A method of improving fiber-reinforced composite workpiece surface quality during the machining on 5-axis CNC machines. Procedia Engineering, 129, pp.99- 104. 29. Singh, J., Zerpa, L.E., Partington, B. and Gamboa, J., 2019. Effect of nozzle geometry on critical-subcritical flow transitions. Heliyon, 5(2), p.e01273. 30. Sreejith, P.S., 2008. Machining of 6061 aluminium alloy with MQL, dry and flooded lubricant conditions. Materials letters, 62(2), pp.276-278. 31. Sreejith, P.S. and Ngoi, B.K.A., 2000. Dry machining: machining of the future. Journal of materials processing technology, 101(1-3), pp.287-291. 32. Tai, B.L., Stephenson, D.A., Furness, R.J. and Shih, A.J., 2014. Minimum quantity lubrication (MQL) in automotive powertrain machining. Procedia Cirp, 14, pp.523-528. 33. Tajima, S. and Sencer, B., 2017. Global tool-path smoothing for CNC machine tools with uninterrupted acceleration. International Journal of Machine Tools and Manufacture, 121, pp.81-95. 34. Tawakoli, T., Hadad, M.J., Sadeghi, M.H., Daneshi, A., Stöckert, S. and Rasifard, A., 2009. An experimental investigation of the effects of workpiece and grinding parameters on minimum quantity lubrication—MQL grinding. International Journal of Machine Tools and Manufacture, 49(12-13), pp.924-932. 35. Thornburg, J. and Leith, D., 2000. Mist generation during metal machining. Journal of tribology, 122(3), pp.544-549. 36. Unist, R., 2012. Improving Tool Life with Minimum Quantity Lubrication. 37. Warren, M.R. and Gardner, S.R., Dimensional Control Inc, 2004. Programmable coolant nozzle system.

Similar Items