Development of Motion Platform-Based Exercise Equipment for Rehabilitation Training and Posture Balance

Sung Gwan Park, Joon Hee Kim, Myeong In Seo, Tae Woo Kim, Dong Hwan Kim

In this study, a four-axis platform capable of rolling, pitch, and yaw rotation was created for rehabilitation and exercise. Based on this, a virtual coach and ...

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DOI: https://doi.org/10.7736/JKSPE.019.115

Design of Quick Response Safety Mechanism Against Free Fall with Cutting Resistance Braking

Se Young Na, Doo Hyun Cho, Kwon Hee Kim

Free fall safety brakes against accidental cable failure such as in elevators may require friction, wedging action, eddy current, and other effects. An ideal sa...

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DOI: https://doi.org/10.7736/JKSPE.019.075

Stress Analysis of 100 kW Photovoltaic Plant Supporting Structure Considering Wind Load

Kwan-Yong Jeong, Sang-Young Kim

The photovoltaic power generation facility is usually installed outdoors and is extensively impacted by snow and wind power as well as external contact friction...

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DOI: https://doi.org/10.7736/JKSPE.019.156

A Theoretical Model for an Inflatable Wrinkle Bending Actuator

Junhwan Choi, Junghoon Park, Jung Kim

In recent years, many soft wearable robots have been developed to overcome the limitations of conventional rigid wearable robots. Among the types of soft robots...

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DOI: https://doi.org/10.7736/JKSPE.020.014

A Design and Fabrication Method of New Compact Heat Exchangers Using Triply Periodic Minimal Surface

Jiho Kim, Dong Jin Yoo

This paper describes a new design method for constructing a heat exchanger computational model comprising TPMS (Triply Periodic Minimal Surface) core structures...

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DOI: https://doi.org/10.7736/JKSPE.020.025

A Study on Cooling Performance Augmentation of Water-Cooling and Optimization Design Utilizing Carbon Material in Electric Vehicle Secondary Battery

Seung Bong Hyun, Dong-Ryul Lee

This research is to investigate the augmentation of cooling performance of water-cooling in the electric vehicle secondary battery. The research focused on the ...

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DOI: https://doi.org/10.7736/JKSPE.020.043

Optimization Design for Augmentation of Cooling Performance Utilizing Leading-Edge Materials in Electric Vehicle Battery Cells

Byeong Yeop Kim, Dong-Ryul Lee

This study is to investigate the cooling performance of the battery in the electric vehicle depending on the attachment of the cooling plates and materials to t...

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DOI: https://doi.org/10.7736/JKSPE.020.044

Drift Reduction in IMU-based Joint Angle Estimation for Dynamic Motion-Involved Sports Applications

Jung Keun Lee, Chang June Lee

In the case of dynamic sports activities such as skiing and sprints, it is difficult to apply optical motion capture systems because of measurement volume limit...

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DOI: https://doi.org/10.7736/JKSPE.019.139

Estimation of the Capacity of Hydrogen-Based Energy Storage Systems toward Relieving the Imbalance of Electrical Load Pattern of South Korea

Jaeyeon Kim, Hyeok Kim, Geon Hwi Kim, Dasol Kim, Hansol Ryu, Taehyun Park

This study reports on the feasibility of applying polymer electrolyte membrane fuel cells (PEMFCs) system to an energy storage system (ESS). We modeled each con...

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DOI: https://doi.org/10.7736/JKSPE.020.029

Extended Replacement Cycle of Perfluorinated Compounds (PFCs) Gas Decomposition Catalysts Using Ca(OH)₂ Adsorbent in Multi-Bed Reactor

Duc Trung Nguyen, Seongyeop Kim, Mingi Choi, Moon Soo Bak, Wonyoung Lee

AlO catalysts, used for the hydrolysis of perfluorinated compounds (PFCs), have a limitation in that their lifetime is abruptly lowered by the generation of hyd...

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DOI: https://doi.org/10.7736/JKSPE.020.005

[Retraction] Trochoid Gear Transmission Synchronized to Backward Driving Prevention Brake of Manual Wheelchair for Improved Driving Capability on Ramps

Bu-Lyoung Ahn, Seok Hyeon Jo, Hyun Duk Moon, Kyung Sun, Du-Jin Bach

...

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DOI: https://doi.org/10.7736/JKSPE.019.165