Optimization in the Cotating Thermistor Sensors Using the Principle DMAIC
Article Sidebar
Main Article Content
Abstract
An Optimization in the coating thermistor sensors using the principle DMAIC. have objective In order to Optimization the coating of the thermistor sensor surface using the principle DMAIC. By improving the working method according to the DMAIC principle, it was found that the amount of coating solution used was too much left over from the container used to hold the dipping solution. So a new design was made.The research found that A new tray with a volume of 170,100 cubic millimeters. 200.20 grams of coating solution. The change of container size caused the coating to decrease by 30 % usage73.63 grams of coating per 1,000 pieces. Design Simulate find Optimization value the break-even point is 3,600 pieces, 30 times. The amount of coating used is 465.40 grams coating 56.98 %. The use of 93,427coatings was 8,335.13 grams using coatings of 5,732.53 grams or 68.71 % of coatings compared with 47.67 % of coatings. The difference was 21.04 %. The optimal formulation was Z min = 200.20 + 8.84X.
Article Details
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
References
Jamfa, A. (2020). Industry Electrical Appliances and Electronics Faced with the Economic Crisis. Access (30 August 2021). Available (https://shorturl.asia/TJ3jf)
Lopsoonthorn, U. (2016). Reducing Waste in the Process of Assembling Electronic Circuits Onto PCB Boards. By Application of Experimental Design, Master of Engineering Thesis Department of Industrial Engineering, Faculty of Engineering Rajamangala University of Technology Thanyaburi
Government Savings Bank. (2019). Industry Electrical Appliances and Electronics. Access (30 August 2021). Available (https://shorturl.asia/5MdmS)
M Report Co., Ltd.. (2021). 314-Electronics-Industry. Access (30 August 2021). Available (https://shorturl.asia/5D73L)
White Rungroj, S., and Kuptansathian, N. (2013). Productivity Improvement of Electronics Part by Using DMAIC Technique A Case Study of Printed Circuit Board Assembly Manufactoring. Journal of Engineering, RMUTT. Vol. 11, Issue 1, pp. 23-36
Nakvachiratrakul, C., Pipatpanyanukul, K., Sukhasem, R., and Chankham, M. (2018). Implementing the DMAIC for Defect Reduction in the Aircraft Parts Manufacturing. In Industrial Engineering Network Academic Conference 2018. Department of Industrial Engineering Faculty of Engineering Ubon Ratchathani University 23-26 July 2018 Ubon Ratchathani. pp. 227-231
Chayut, B. and Jenjira, S. (2018). The Implementation of DMAIC for Shortening Inspection Time of Vehicle Inspection Department: A Case Study of An Automobile Factory in Rayong Province. Journal of Engineering and Innovation. Vol. 15, Issue 4, pp. 62-74
Tirasakon, K. and Roninthon, K. (2016). Reduce Waste from the Manufacture of Sausage with the Application DMAIC Case Study: Food Industry. Journal of Industrial Technology. Vol. 11, No. 2, pp. 77-83
Panoram, A. (2017). Defect Reduction for Optical Transceivers Manufacturing Process by DMAIC Method. Master of Engineering Thesis Department of Industrial Engineering, Faculty of Engineering Thammasat University
Mananuam, P. (2020). Defect Reduction for Transmitter Optical Sub-Assembly Manufacturing Process by DMAIC Method. Master of Engineering Thesis Department of Industrial Engineering, Faculty of Engineering Thammasat University
Phinij, K. and Wichuta, N. (2017). Operational Management Affecting Operational Efficiency of Production Industry Small and Medium Enterprises in Pathum Thani Province. Access (30 August 2021). Available (https://app.northbkk.ac.th/research_/?news=research&id=000434)
Kaewyindee, W. (2019). Defect Reduction of Dyeing and Finishing Process in the Sample Factory by DMAIC. Master of Engineering Thesis in Industrial Engineering, Graduate School, Silpakorn University
Ismail, A. S. S., As'arry, A., Sapuan, S. M., and Tarique, J. (2023). Improvement of Plastic Manufacturing Processes by Six Sigma and DMAIC Methods. Applied Science and Engineering Progress. Vol. 16, No 3, (Special Issue) pp. 1-12. DOI: 10.14416/j.asep.2023.04.003
Yamane, T. (1973). Statistics: An Introductory Analysis. Tokyo: Harper International Edition
Sornnarindra, S. (2018). Reduction of Sewing Thread Stock by DMAIC Concept in Garment Industry. Master of Engineering Thesis in Industrial and Logistics Engineering Management, Graduate School, Khon Kaen University
Meesa, B., Pinthong, J., Phalasak, N., and Karatpong, E. (2016) Reducing of Waste in Manufacturing Process of Electronic Sheets (PCB Board) using DMAIC. Academic Journal Uttaradit Rajabhat University. Vol. 11, Issue 2, pp. 148-158