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Regular Paper
July 1, 2025
- Real-time Optical Character Recognition in Manufacturing Using YOLOv8 and Embedded Systems for Engraved Characters on a Metal Surface
- Young-Joo Hyun, Eunseok Nam, Youngjun Yoo
- Int. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(2):107-115.
Regular Papers Real-time Optical Character Recognition in Manufacturing Using YOLOv8 and Embedded Systems for Engraved Characters on a Metal Surface Young-Joo Hyun, Eunseok Nam, Youngjun YooInt. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(2):107-115. Published online July 1, 2025
DOI: https://doi.org/10.57062/ijpem-st.2025.00052A Study on Multi-sensor Data Transformation for Directed Energy Deposition Process Young Woon Choi, Seung Woo Paek, Huichan Park, Sang Won LeeInt. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(2):117-124. Published online July 1, 2025
DOI: https://doi.org/10.57062/ijpem-st.2025.00073Collision Prediction Framework Using 3D Geometrical Digital Twins and Smart Manufacturing Middleware Soon-Hong Hwang, Martin Byung-Guk Jun, Byung-Kwon Min, Huitaek YunInt. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(2):125-132. Published online July 1, 2025
DOI: https://doi.org/10.57062/ijpem-st.2025.00087A Monitoring Method for Viscosity and Print Quality in Screw-based Material Extrusion Additive Manufacturing Song Hyeon Ju, Yunseok Lee, Kyeongeun Song, Jungsoo NamInt. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(2):133-141. Published online July 1, 2025
DOI: https://doi.org/10.57062/ijpem-st.2025.00101Image-informed Multi-objective Optimization of Cartridge Heater Layout in Injection Molds Using CNN Features and Random Forest Surrogates Mijin Kim, Yongrae Kim, Jae Hyuk Choi, Pil-Ho LeeInt. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(2):143-149. Published online July 1, 2025
DOI: https://doi.org/10.57062/ijpem-st.2025.00108A Deep Generative Approach for Neural Augmentation of Heat Sink Surface Defects Jeongwoo Lee, Sooyoung LeeInt. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(2):151-159. Published online July 1, 2025
DOI: https://doi.org/10.57062/ijpem-st.2025.00115Reviews Challenges and Innovations in the Fabrication of Soft Pneumatic Actuators: A Survey of Current Techniques Altair Coutinho, Jae Hyuck Jang, Yeong Jae Park, Sewoong Chung, Hugo RodrigueInt. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(2):161-172. Published online July 1, 2025
DOI: https://doi.org/10.57062/ijpem-st.2024.00213Comprehensive Review of Strategies to Mitigate Delamination and Uncut Fibers in CFRP Drilling Anand Prakash Jaiswal, Hyung Wook ParkInt. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(2):173-191. Published online July 1, 2025
DOI: https://doi.org/10.57062/ijpem-st.2025.00157Short Communications A Study on the Prediction of Mechanical Properties of Sheet Metal based on Deep Learning for Stamping Process Kyungmin Lee, Charmgil Hong, WooHo Yang, Young-Dae Shim, Eun-Ho LeeInt. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(2):193-200. Published online July 1, 2025
DOI: https://doi.org/10.57062/ijpem-st.2025.00045Software-defined Factory: Paradigm Shift in Manufacturing Towards Industry 5.0 Jungyeon Kim, Jongsuk Lee, Seong Je Park, Jaehyeon Lee, Byunghun Song, Seung Ki MoonInt. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(2):201-209. Published online July 1, 2025
DOI: https://doi.org/10.57062/ijpem-st.2025.00066