International Journal of Precision Engineering and Manufacturing-Smart Technology

Reviews
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


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


A Review on Deployable Structures in Space Industry Suyeon Seo, Min-Woo Han Int. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(1):83-96. Published online January 1, 2025 DOI: https://doi.org/10.57062/ijpem-st.2024.00199


A State-of-art on Damage Detection of Composite Structure Using Lamb Wave and Deep Learning Techniques Olivier Munyaneza, Do-Gyeong Yuk, Jung Woo Sohn Int. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(1):65-82. Published online January 1, 2025 DOI: https://doi.org/10.57062/ijpem-st.2024.00185


Advancements in Energy Harvesting: Piezoelectric, Triboelectric, Pyroelectric, and Magnetoelectric Technologies for Self-powered Sensor Systems Biswajit Mahanty, Dong-Weon Lee Int. J. Precis. Eng. Manuf.-Smart Tech.. 2024;2(2):151-167. Published online July 1, 2024 DOI: https://doi.org/10.57062/ijpem-st.2024.00080 Cited By 4


OPC UA-based Force Control for Deep Rolling with Mechanical Tools Berend Denkena, Henning Buhl, Jan Berlin, Oliver Maiß Int. J. Precis. Eng. Manuf.-Smart Tech.. 2024;2(2):143-150. Published online July 1, 2024 DOI: https://doi.org/10.57062/ijpem-st.2024.00073 Cited By 1


Recent Progress in Self-Powered Sensors for Structural and Human Monitoring Systems Using Thermoelectric Energy Harvesters In-Sik Jo, Sung-Kyu Chung, Kyungwho Choi Int. J. Precis. Eng. Manuf.-Smart Tech.. 2024;2(1):67-78. Published online January 5, 2024 DOI: https://doi.org/10.57062/ijpem-st.2023.0108 Cited By 8


Smart Factory Transformation Using Industry 4.0 toward ESG Perspective: A Critical Review and Future Direction Hyungjung Kim, Ying-Jun Quan, Guyeop Jung, Kyu-Wha Lee, Suhwan Jeong, Won-Jae Yun, Suyoung Park, Sung-Hoon Ahn Int. J. Precis. Eng. Manuf.-Smart Tech.. 2023;1(2):165-185. Published online July 5, 2023 DOI: https://doi.org/10.57062/ijpem-st.2022.0073 Cited By 12


Effectiveness of Mental Health Care by Using Machine Learning on Manufacturing Worker Jongwoo Lim, Suhan Lee, Jinhong Noh, Wonhee Lee, Pei-Chen Su, Yong-Jin Yoon Int. J. Precis. Eng. Manuf.-Smart Tech.. 2023;1(2):227-242. Published online July 5, 2023 DOI: https://doi.org/10.57062/ijpem-st.2023.0066


Review on Machine Learning Based Welding Quality Improvement Ik-Su Kim, Moon-Gu Lee, Yongho Jeon Int. J. Precis. Eng. Manuf.-Smart Tech.. 2023;1(2):219-226. Published online July 5, 2023 DOI: https://doi.org/10.57062/ijpem-st.2023.0017 Cited By 25


AI-assisted Monitoring of Human-centered Assembly: A Comprehensive Review Vignesh Selvaraj, Sangkee Min Int. J. Precis. Eng. Manuf.-Smart Tech.. 2023;1(2):201-218. Published online July 5, 2023 DOI: https://doi.org/10.57062/ijpem-st.2023.0073 Cited By 12


Digitalization in Production Logistics: How AI, Digital Twins, and Simulation Are Driving the Shift from Model-based to Data-driven Approaches Yongkuk Jeong Int. J. Precis. Eng. Manuf.-Smart Tech.. 2023;1(2):187-200. Published online July 5, 2023 DOI: https://doi.org/10.57062/ijpem-st.2023.0052 Cited By 14


Key Enabling Technologies for Smart Factory in Automotive Industry: Status and Applications Jongsuk Lee, Ping Chong Chua, Lequn Chen, Poh Huat Nicholas Ng, Yerim Kim, Qiong Wu, Sumin Jeon, Jihwan Jung, Siheon Chang, Seung Ki Moon Int. J. Precis. Eng. Manuf.-Smart Tech.. 2023;1(1):93-105. Published online January 1, 2023 DOI: https://doi.org/10.57062/ijpem-st.2022.0017 Cited By 29

Regular Papers
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


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 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


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 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


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


Heated Syringe Extrusion for Soft Gripper Fabrication in Additive Manufacturing Kwang Yeol Yu, Woo Jin Jeong, In Hwan Lee Int. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(1):59-64. Published online January 1, 2025 DOI: https://doi.org/10.57062/ijpem-st.2024.00206 Cited By 2


In Situ Machine Tool Walking on Large Workpieces: Improvement of Machining Accuracy by Compensating Orientation Dependent Position Error Chang-Ju Kim, Dae-Hyun Kim, Seung-Kook Ro Int. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(1):53-58. Published online January 1, 2025 DOI: https://doi.org/10.57062/ijpem-st.2024.00192


Real-time Defect Detection in Wire-laser Directed Energy Deposition Process Using U-Net-based Semantic Segmentation Yeong-Seo Kim, Seung-Mun Lee, Ju-Chan Yuk, Suk-Hee Park Int. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(1):39-52. Published online January 1, 2025 DOI: https://doi.org/10.57062/ijpem-st.2024.00178


Thin Film Thickness Analysis Using a Deep Learning Algorithm with a Consideration of Reflectance Fluctuation Joonyoung Lee, Jonghan Jin Int. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(1):31-38. Published online January 1, 2025 DOI: https://doi.org/10.57062/ijpem-st.2024.00164


Advanced Machine Learning Techniques for Predicting Z-Axis Belt Wear in Wafer Transfer Robots MD Saiful Islam, Young Kyoung Ji, Kihyun Kim, Hyo-Young Kim Int. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(1):17-30. Published online January 1, 2025 DOI: https://doi.org/10.57062/ijpem-st.2024.00157 Cited By 1


Operation Status Diagnosis of an Underwater Cutting Robot Using Adaptive Weighted Parallel 1D-DenseNet Sangwook Park, Bongcheol Kim, Byeong Guk Kang, Jonghwan Lee, Dongjun Hyun, Ikjune Kim, Hyunseok Oh, Duhwan Mun Int. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(1):7-16. Published online January 1, 2025 DOI: https://doi.org/10.57062/ijpem-st.2024.00143


Development of a Defect Diagnosis Algorithm for Blow-molded Transparent Plastic Bottles based on Convolutional Neural Networks (CNN) Young Woon Choi, Sang Won Lee Int. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(1):1-6. Published online January 1, 2025 DOI: https://doi.org/10.57062/ijpem-st.2024.00122 Cited By 1


Enhancing Inductive IR Thermography by Using FFT-Equalization, Motion Tracking Detection and VDSR Super-resolution Processing Seungju Lee, Yoonjae Chung, Wontae Kim Int. J. Precis. Eng. Manuf.-Smart Tech.. 2024;2(2):133-142. Published online July 1, 2024 DOI: https://doi.org/10.57062/ijpem-st.2024.00108 Cited By 1


Development of Situation Awareness Model in Robotic Spot-welding (RSW) System based on Sensor Data Visualization Inwoong Noh, Jiho Lee, Sang Won Lee Int. J. Precis. Eng. Manuf.-Smart Tech.. 2024;2(2):123-131. Published online July 1, 2024 DOI: https://doi.org/10.57062/ijpem-st.2024.00101 Cited By 2


Development of a Bowden-cable-based Exoskeleton Suit for Assisting Passive Stretching Exercises in Patients with Frozen Shoulder Haneul Jeon, Taeho Kim, Donghun Lee Int. J. Precis. Eng. Manuf.-Smart Tech.. 2024;2(2):115-121. Published online July 1, 2024 DOI: https://doi.org/10.57062/ijpem-st.2024.00045 Cited By 2


Fuzzy Neural Network Control for a Reaction Force Compensation Linear Motor Motion Stage Kyung Ho Yang, Hyeong-Joon Ahn Int. J. Precis. Eng. Manuf.-Smart Tech.. 2024;2(2):109-114. Published online July 1, 2024 DOI: https://doi.org/10.57062/ijpem-st.2024.00038 Cited By 3