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Table of Contents | July, 2025  Vol. 3  No.2 Previous Issue | Next Issue | Archive
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 Yoo
Int. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(2):107-115.   Published online July 1, 2025
DOI: https://doi.org/10.57062/ijpem-st.2025.00052
                  
A Study on Multi-sensor Data Transformation for Directed Energy Deposition Process
Young Woon Choi, Seung Woo Paek, Huichan Park, Sang Won Lee
Int. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(2):117-124.   Published online July 1, 2025
DOI: https://doi.org/10.57062/ijpem-st.2025.00073
                  
Collision Prediction Framework Using 3D Geometrical Digital Twins and Smart Manufacturing Middleware
Soon-Hong Hwang, Martin Byung-Guk Jun, Byung-Kwon Min, Huitaek Yun
Int. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(2):125-132.   Published online July 1, 2025
DOI: https://doi.org/10.57062/ijpem-st.2025.00087
                  
A Monitoring Method for Viscosity and Print Quality in Screw-based Material Extrusion Additive Manufacturing
Song Hyeon Ju, Yunseok Lee, Kyeongeun Song, Jungsoo Nam
Int. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(2):133-141.   Published online July 1, 2025
DOI: https://doi.org/10.57062/ijpem-st.2025.00101
                  
Image-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 Lee
Int. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(2):143-149.   Published online July 1, 2025
DOI: https://doi.org/10.57062/ijpem-st.2025.00108
                  
A Deep Generative Approach for Neural Augmentation of Heat Sink Surface Defects
Jeongwoo Lee, Sooyoung Lee
Int. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(2):151-159.   Published online July 1, 2025
DOI: https://doi.org/10.57062/ijpem-st.2025.00115
                  
Reviews
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 Rodrigue
Int. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(2):161-172.   Published online July 1, 2025
DOI: https://doi.org/10.57062/ijpem-st.2024.00213
                  
Comprehensive Review of Strategies to Mitigate Delamination and Uncut Fibers in CFRP Drilling
Anand Prakash Jaiswal, Hyung Wook Park
Int. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(2):173-191.   Published online July 1, 2025
DOI: https://doi.org/10.57062/ijpem-st.2025.00157
                  
Short 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 Lee
Int. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(2):193-200.   Published online July 1, 2025
DOI: https://doi.org/10.57062/ijpem-st.2025.00045
                  
Software-defined Factory: Paradigm Shift in Manufacturing Towards Industry 5.0
Jungyeon Kim, Jongsuk Lee, Seong Je Park, Jaehyeon Lee, Byunghun Song, Seung Ki Moon
Int. 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
                  
Volume3 No. 2
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