1. K. Thoben, S. Wiesner, and T. Wuest, “‘Industrie 4.0’ and Smart Manufacturing – A Review of Research Issues and Application Examples,” Int. J. Automation Technol., Vol.11, No.1, pp. 4-16, 2017.
2. Y. Tamura, “Challenges by SMEs ‘Food Manufacturer’ in Establishing the Platform for a Smart Factory,” Food Processing and Ingredients, Vol.56, No.9, pp. 11-13, 2021 (in Japanese).
3. Ministry of Economy, Trade and Industry, Ministry of Health, Labour and Welfare, Ministry of Education, Culture, Sports, Science and Technology, “White Paper on Manufacturing Industries (Monodzukuri),” 2018 (in Japanese). http://www.meti.go.jp/report/whitepaper/mono/2018/honbun_pdf/pdf/honbun01_01_02.pdf [Accessed on November 25, 2021]
4. N. Nagato, J. Fujimoto, and T. Ikeda, “Image Processing and Recognition Technologies for Smart Factories,” J. of the Japan Society for Precision Engineering, Vol.87, No.8, pp. 676-679, 2021 (in Japanese).
5. V. Azamfirei, A. Granlund, and Y. Lagrosen, “Multi-Layer Quality Inspection System Framework for Industry 4.0,” Int. J. Automation Technol., Vol.15, No.5, pp. 641-650, 2021.