OECD 국가별 아크용접로봇과 저항스폿용접로봇의 최소자승법에 관한 연구
Abstract
The purpose of this study is to investigate the average annual market growth rate of welding robots currently being performed worldwide using the least square method for arc welding robots and resistance spot welding robots by OECD countries. To conduct this study, we will compare and analyze the differences between arc welding robots and resistance spot welding robots in OECD countries such as the US, EU, Japan, China, and Korea. The global welding robot market is dominated by arc welding robots and resistance welding robots, and resistance welding robots have a relative advantage over arc welding robots, and the gap between the two welding robot markets is gradually widening. In particular, we review existing studies on welding robots in OECD countries, analyze them by applying the least square method of time series analysis, diagnose the problems of existing studies, and suggest future research directions.
Keywords:
Arc welding robot, Resistance spot welding robot, OECD countries, Time series analysisReferences
- Business Research Insights, 2024, viewed 20 May 2024, Global Industrial Welding Robots Market Size 2032, <https://www.businessresearchinsights.com/market-reports/industrial-welding-robots-market-108691, >.
-
Chodha, V., Dubey, R., Kumar, R., Singh, S., Kaur, S., 2022, Selection of Industrial Arc Welding Robot with TOPSIS and Entropy MCDM Techniques, Mater. Today: Proceedings, 50 709-715.
[https://doi.org/10.1016/j.matpr.2021.04.487]
-
Muduli, K., Pumwa, J., Yadav, D., Kumar, R., Tripathy, S., 2018, A Grey Relation Approach for Selection of Industrial Robot, Proc. 2018 Int. Conf. Inf. Technol. (ICIT), 141-144.
[https://doi.org/10.1109/ICIT.2018.00038]
-
Sonar, T., Balasubramanian, V., Malarvizhi, S., Dusane, N., 2022, Role of IoT and AI in Welding Industry 4.0, Indian Weld. J., 55:1 54-62.
[https://doi.org/10.22486/iwj.v55i1.211209]
-
Wang, B., Hu, S. J., Sun, L., Freiheit, T., 2020, Intelligent Welding System Technologies: State-of-the-art Review and Perspectives, J. Manuf. Syst., 56 373-391.
[https://doi.org/10.1016/j.jmsy.2020.06.020]
-
Lee, S., Cheon, J., Kim, C., 2020, Global Market Analysis for Welding Power and Welding Robot (I), J. Weld. Join., 38:3 300-304.
[https://doi.org/10.5781/JWJ.2020.38.3.10]
-
Liu, Z., Wang, J., Wu, J., Xing, A., 2023, Research and Expectation on Industrial Welding Robots, Appl. Comput. Eng., 11 263-267.
[https://doi.org/10.54254/2755-2721/11/20230263]
-
Xu, T., Shi, Y., Cui, Y., Liang, Z., 2022, Effects of Magnetic Fields in Arc Welding, Laser Welding, and Resistance Spot Welding: A Review, Adv. Eng. Mater., 25:5 2200682.
[https://doi.org/10.1002/adem.202200682]
-
Madhavan, M., Wangtueai, S., Sharafuddin, M. A., Chaichana, T., 2022, The Precipitative Effects of Pandemic on Open Innovation of SMEs, A Scientometrics and Systematic Review of Industry 4.0 and Industry 5.0, J. Open Innov. Technol. Mark. Complex, 8:3 152.
[https://doi.org/10.3390/joitmc8030152]
-
Kim, B. -J., Kang, M., Cheon, J., 2023, Global Market Analysis for Welding Consumables and Welding Robot (Ⅱ), J. Weld. Join., 41:3 181-184.
[https://doi.org/10.5781/JWJ.2023.41.3.6]
Graduate School Student in the Division of Mechanical Engineering of Kongju National University. His field of specialization are Fracture Mechanics(Dynamic Impact), Impact Fracture of Composite Material), Fatigue & Strength Evaluation, and Durability & Optimum Design.
Professor in the Department of Mechanical & Automotive Engineering, Kongju National University. His field of specialization are Fracture Mechanics(Dynamic Impact), Impact Fracture of Composite Material), Fatigue & Strength Evaluation, Durability & Optimum Design, and Design & Analysis of Machine & Automobile.