International Journal of Precision Engineering and Manufacturing-Smart Technology

Industry Case Study
The Development of REST API Gateway Application Using Unified CNC Interface Platform Yeong-Deuk Kim, Dong Yoon Lee Int. J. Precis. Eng. Manuf.-Smart Tech.. 2025;3(1):97-105. Published online January 1, 2025 DOI: https://doi.org/10.57062/ijpem-st.2024.00171

Reviews
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

Regular Papers
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


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


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

Short Communication
Introduction of Human-in-the-Loop in Smart Manufacturing (H-SM) Duck Bong Kim, Mahdi Sadeqi Bajestani, Ju Yeon Lee, Seung-Jun Shin, Sang Do Noh Int. J. Precis. Eng. Manuf.-Smart Tech.. 2024;2(2):209-214. Published online July 1, 2024 DOI: https://doi.org/10.57062/ijpem-st.2024.00115 Cited By 2

Industry Case Studies
Case Study of KIMM Universal Gripper: Analysis of Commercial Industrial Gripper and Evaluation of the KIMM Universal Gripper in Industry Sung-Hyuk Song, Yong-Sin Seo, Jae-Young Lee, Min-jun Kim Int. J. Precis. Eng. Manuf.-Smart Tech.. 2024;2(2):179-189. Published online July 1, 2024 DOI: https://doi.org/10.57062/ijpem-st.2024.00087


Measurement-based Dynamic Modelling in Levitated Active Magnetic Bearing Systems Brett Wallace, Matthew Nesbitt, Jihyun Lee Int. J. Precis. Eng. Manuf.-Smart Tech.. 2024;2(2):169-177. Published online July 1, 2024 DOI: https://doi.org/10.57062/ijpem-st.2023.00143

Reviews
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 3


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

Regular Papers
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


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


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 1


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 1


Development of Micro Electrical Discharge Machine and Micro-hole Machining Using Multiple Micro Electrodes Min Chul Shin, Bo Hyun Kim, Gyu Man Kim Int. J. Precis. Eng. Manuf.-Smart Tech.. 2024;2(2):101-108. Published online July 1, 2024 DOI: https://doi.org/10.57062/ijpem-st.2024.00031 Cited By 4


A Digital Approach to via Edge Roughness Characterization and Quantification Kuan Lu, Pengfei Lin, ChaBum Lee Int. J. Precis. Eng. Manuf.-Smart Tech.. 2024;2(2):93-99. Published online July 1, 2024 DOI: https://doi.org/10.57062/ijpem-st.2024.00010

Review
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 5

Regular Papers
Development of 1D-convolutional Neural Network-based Height Profile Prediction Model in Directed Energy Deposition Process Using Melt-pool Image Data Hyewon Shin, Junsoo Ahn, Seung Woo Beak, Sang Won Lee Int. J. Precis. Eng. Manuf.-Smart Tech.. 2024;2(1):57-65. Published online January 5, 2024 DOI: https://doi.org/10.57062/ijpem-st.2023.0129 Cited By 2


A Finite Element Model of an Electric Motor with an Unbalanced Rotor for Vibration Data Generation Hyunseung Lee, Seho Son, Dayeon Jeong, Kyung Ho Sun, Byeong Chan Jeon, Ki-Yong Oh Int. J. Precis. Eng. Manuf.-Smart Tech.. 2024;2(1):47-56. Published online January 5, 2024 DOI: https://doi.org/10.57062/ijpem-st.2023.0122 Cited By 1


Directed Graph-based Refinement of Three-dimensional Human Motion Data Using Spatial-temporal Information Changyun Choi, Jongmok Lee, Hyun-Joon Chung, Jaejung Park, Bumsoo Park, Seokman Sohn, Seungchul Lee Int. J. Precis. Eng. Manuf.-Smart Tech.. 2024;2(1):33-46. Published online January 5, 2024 DOI: https://doi.org/10.57062/ijpem-st.2023.0094 Cited By 2


Designable Data Augmentation-based Domain-adaptive Design of Electric Vehicle Considering Dynamic Responses Yeongmin Yoo, Jongsoo Lee Int. J. Precis. Eng. Manuf.-Smart Tech.. 2024;2(1):23-32. Published online January 5, 2024 DOI: https://doi.org/10.57062/ijpem-st.2023.0080


Bayesian Hyper-parameter Optimization in One-dimensional Convolutional Autoencoder for Monitoring Bearing Health Status Sungeu Chae, Suk Joo Bae Int. J. Precis. Eng. Manuf.-Smart Tech.. 2024;2(1):15-22. Published online January 5, 2024 DOI: https://doi.org/10.57062/ijpem-st.2023.0115 Cited By 4


The Current Design for Additive Manufacturing Research Frontier David W. Rosen Int. J. Precis. Eng. Manuf.-Smart Tech.. 2024;2(1):1-14. Published online January 5, 2024 DOI: https://doi.org/10.57062/ijpem-st.2023.0087 Cited By 8

Industry Case Study
An Exemplary Case of Industrial Metaverse: Engineering Product Demonstration Using Extended Reality Technologies Chih-Hsing Chu, Dawi Karomati Baroroh, Jie-Ke Pan, Shau-Min Chen Int. J. Precis. Eng. Manuf.-Smart Tech.. 2023;1(2):243-250. Published online July 5, 2023 DOI: https://doi.org/10.57062/ijpem-st.2023.0038 Cited By 1

Review
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