Ethical Review of Development and Service with Care Assistance Robot: Focusing on Transfer, Repositioning, Feeding, and Toileting Care Assistance Robot

Young-Hyeon Bae

The purpose of this study is to ethical review on the development and service with care assistance robot. An integrative review concept analysis method was used...

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DOI: https://doi.org/10.7746/jkros.2022.17.2.103

Localization Algorithm of Multiple-AUVs Utilizing Relative 3D Observations

Kihwan Choi, Gwonsoo Lee, Phil-Yeob Lee, Ho Sung Kim, Hansol Lee, Hyungjoo Kang, Jihong Lee

This paper describes a localization algorithm utilizing relative observations for multiple autonomous underwater vehicles (Multiple-AUVs). In order to maximize ...

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DOI: https://doi.org/10.7746/jkros.2022.17.2.110

Validation of Cloud Robotics System in 5G MEC for Remote Execution of Robot Engines

Sewan Gu, Sungkyu Kang, Wonhong Jeong, Hyungil Moon, Hyunseok Yang, Youngjae Kim

We implemented a real-time cloud robotics application by offloading robot navigation engine over to 5G Mobile Edge Computing (MEC) sever. We also ran a fleet ma...

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DOI: https://doi.org/10.7746/jkros.2022.17.2.118

Real-Time Correction Based on wheel Odometry to Improve Pedestrian Tracking Performance in Small Mobile Robot

Jaehun Park, Min Sung Ahn, Jeakweon Han

With growth in intelligence of mobile robots, interaction with humans is emerging as a very important issue for mobile robots and the pedestrian tracking techni...

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DOI: https://doi.org/10.7746/jkros.2022.17.2.124

Neural Network Model Compression Algorithms for Image Classification in Embedded Systems

Heejung Shin, Hyondong Oh

This paper introduces model compression algorithms which make a deep neural network smaller and faster for embedded systems. The model compression algorithms ca...

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DOI: https://doi.org/10.7746/jkros.2022.17.2.133

Development of Path Tracking Algorithm and Variable Look Ahead Distance Algorithm to Improve the Path-Following Performance of Autonomous Tracked Platform for Agriculture

Kyuho Lee, Bongsang Kim, Hyohyuk Choi, Heechang Moon

With the advent of the 4th industrial revolution, autonomous driving technology is being commercialized in various industries. However, research on autonomous d...

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DOI: https://doi.org/10.7746/jkros.2022.17.2.142

Development of Low-cost 3D Printing Bi-axial Pressure Sensor

Heonsoo Choi, Joonseong Yeo, Jihun Seong, Hyunjin Choi

As various mobile robots and manipulator robots have been commercialized, robots that can be used by individuals in their daily life have begun to appear. With ...

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DOI: https://doi.org/10.7746/jkros.2022.17.2.152

A Passively Growing Sheath for Reducing Friction of Linearly Moving Structures

Hanbeom Seo, Dongki Kim, Gwang-Pil Jung

A linearly moving structure in the area where the friction force is dominant – such as ducts filled with grease in the nuclear power plant - experiences increas...

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DOI: https://doi.org/10.7746/jkros.2022.17.2.159

A Study on the Performance Analysis of the Dual-arm Robot for the Assembly Task

Gi-Hoon Kim, Dong Il Park, Jong-Woo Park, Hwi-Su Kim, Youngsoo Cho, Won-suk Jung

Recently, interest of a dual arm robot which can replace humans is increasing in order to improve the working environment and solve the labor shortage. Various ...

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DOI: https://doi.org/10.7746/jkros.2022.17.2.164

Screw Transformation Mechanism of Screw-Propelled Robot for Efficient Void Detection in Grease Pipe

Dongseon Kim, Hojoong Kim, Jinhyun Kim

In general, detection robots using ultrasonic sensors are equipped with sensors to protrude outward or to contact objects. However, in the case of a screw-prope...

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DOI: https://doi.org/10.7746/jkros.2022.17.2.172