Design, Implementation, and Evaluation of an Automated Liquid Dispensing Machine

Year 2024, , 443 - 455, 01.03.2024

Matthew Arowolo , Adefemi Adekunle , Oluwaseun Opeyemi Martins

https://doi.org/10.35378/gujs.1159197

Cited By: 1

Abstract

The metering of industrial manufacturing liquids is constantly being updated. Using an automated system, metered dispense can now be more accurate to its theoretical value. This system can help reduce the difference between theoretical and metered volumes in manufacturing applications. This paper describes an automated liquid dispensing machine that uses an AT Mega 328 microcontroller to control the metered volume to the programme set point. The machine's design and implementation include hardware systems assembled from various modules with various functions, such as a microcomputer, power supply, liquid level detection, liquid discharge, conveyor and container detection, and LCD modules. The data collected by the liquid level detection module is analyzed when the system is started to determine the liquid level in the tank. A user loads empty containers onto the conveyor, which are then transferred to the discharge point. The machine calculates the equivalent time in seconds to open the discharge solenoid valve via its control relay and dispenses the desired volume based on the user set point. The experiment performed on the machine with water as the test liquid revealed that the automated dispensing machine's maximum time permissible is 35 s, which corresponds to an equivalent volume of approximately 700 mL of water. Experiments were conducted to compare the theoretical time required to obtain a specified volume to the time required for the machine to dispense the same volume. The results showed that the machine's accuracy is approximately 97.87 %. Therefore, the machine can be used in beverage manufacturing companies, pharmaceutical industries, and laboratories to dispense and fill specified fluids that meet the machine's specifications.

Keywords

Automation, Bottle Filling Machine, Dispensing machine, Microcontroller

References

• [1] Katre, S., Hora, J., “Microcontroller based automated solution filling module”, International Research Journal of Engineering and Technology, 3: 708-710, (2016).
• [2] Mashilkar, B., Kumar, P., Chawathe, A., Dabhade, V., Kamath V., Patil, G., “Automated bottle filling system”, International Research Journal of Engineering and Technology, 3: 357-361, (2016).
• [3] Shaukat, N., Wahab, N., Rawan, B., Uddin, Z., Mirza, A., “PLC based automatic liquid filling process”, in Institute of Industrial Electronics Engineering, IIEE-PCSIR, Pakistan, (2002).
• [4] Choudhary, A., “Automatic bottle filling and sealing using Arduino”, Circuit Digest May 2021, Retrieved August 8, 2021, from https://circuitdigest.com/microcontroller- projects/automatic-bottle-filling-system-using-Arduino
• [5] Solanki, N. A., Raj, P. G., Patel, S. P., Rajput, C. D., “Automatic liquid filling machine”, International Journal of Engineering Research and Technology, 4: 108-110, (2015).
• [6] Mallaradhya, M. H., Prakash, K. R., “Automatic liquid filling to bottles of different height using Programmable Logic Controller”, International Journal of Mechanical and Production Engineering, 1: 9-11, (2013).
• [7] Omair, S. M., Shahid, N., Haleem, M. A., Azam, M., Munir, M. W., Haque, M. Z. U., “Fluid dispenser prototype: A time-based approach”, Sir Syed University Research Journal of Engineering and Technology, 4(1): 21-25, (2014).
• [8] Sidik, M. M., Ghani, S. C., “Volume measuring system using Arduino for automatic liquid filling machine”, International Journal of Applied Engineering Research, 12: 14505-14509, (2017).
• [9] Hemalatha, M., Deepika, R., Hemasri, B., Balasaraswathi, U., Persia, T., Baskar, D., “An advanced cartesian robot for adhesive dispensing”, International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering, 7: 1155-1160, (2018).
• [10] Saleh, A. L., Naeem, L. F., Mohammed, M. J., “PLC based automatic liquid filling system for different sized bottles”, International Research Journal of Engineering and Technology (IRJET), 4: 58-62, (2017).
• [11] Panchal, M., Panaskar, A., Kumar P. L., “PLC Based Liquid Filling and Mixing”, International Journal of Electrical and Electronics Research, 3(1): 249-253, (2015).
• [12] Suryawanshi, M. S., Shelke, M. D., Tandale, M. M., Patil, M. A., “Automatic bottle filling system using PLC, International Journal of Trend in Scientific Research and Development. 1: 1063-1065, (2017).
• [13] April L. T., Gang, C., Christian, N., Zhaodan, K., "Optimised Dispensing of Predatory Mites By Multirotor UAVs in Wind: A Distribution Pattern Modelling Approach for Precision Pest Management”, Biosystems Engineering, 187: 226-238, (2019).
• [14] Andrey, S., Natalia, V., Daria, N., Svetlana, G., Andrey, B., “An Automated Homogeneous Liquid-liquid Microextraction Based on Deep Eutectic Solvent for The HPLC-UV Determination of Caffeine in Beverages", Microchemical Journal, 144: 469-473, (2019).
• [15] Vedang, C., Mehdi, M., Jingru, Z. B., Anthony, D. S., "Two-phase Flow Characterization in PEM Fuel Cells Using Machine Learning”, 6: 2713-2719, Energy Reports, (2020).
• [16] Chenxi, J., Shuai, Y., Zeren, J., Mitchell, H., Mahmoud, M. E., Qingsheng, W., "Predicting Flammability-leading Properties for Liquid Aerosol Safety Via Machine Learning", Process Safety and Environmental Protection, 148: 1357-1366, (2021).
• [17] Shurong, N., Yizhou, L., Yupei, Z., Jiaping, L., Xiangkun, B., Shizhou, L., Jun, G., "Research on Micro-liquid Dispensing Driven By A Syringe Pump with The Consideration of Air Volume", Microsystem Technologies-Micro-and Nanosystems-Information, 27: 3653–3666 (2021).
• [18] Weiqiang, Z., Pengfei, W., Kun, S., Chao, W., Dongfeng, D., "Intelligently Detecting and Identifying Liquids Leakage Combining Triboelectric Nanogenerator Based Self-powered Sensor with Machine Learning", Nano Energy, 56: 277-285, (2019).
• [19] Alessandro, A., Stefan, S., Torbjörn, T., "Manufacturing of Tooth Coil Winding PM Machines with In-slot Oil Cooling", Gothenburg, Sweden, 2020 International Conference On Electrical Machines (ICEM), (2020).
• [20] Houghton, E.L., Carpenter, P.W., Collicott, S.H., Valentine, D.T., “Fundamental equations of fluid mechanics”, Aerodynamics for Engineering Students, 69–147, (2013).
• [21] Douglas, C. M., George, C. R., Norma, F. H., “Engineering Statistics”, 5th Edition, ISBN: 978-0-470-63147-8, (2010).