Seung-Je Cho

Korea Institute of Industrial Technology

Papers

Total Citations

H-Index

About

Seung-Je Cho is a leading researcher in mechanical engineering, specializing in the design and optimization of high-precision gear systems for robotic applications. His primary research areas include gear dynamics, tooth flank modification, and the development of compact, high-ratio planetary reducers. Cho’s most notable contribution is his work on optimal tooth flank modifications for compound planetary robot reducers, where he addresses the critical challenge of edge contact and non-uniform load distribution. In his 2025 study, he developed a method to optimize gear tooth profiles for a 100:1 reduction ratio compound planetary reducer, achieving a more uniform load distribution and significantly reducing the face load factor. This work directly enhances the durability, efficiency, and precision of robotic transmissions, making it highly relevant for industrial and collaborative robots. While his citation count is currently emerging, the practical impact of his research is evident in its potential to improve the performance of high-torque, compact reducers. Cho’s work represents a valuable step forward in gear design, offering a systematic approach to mitigating edge stress and extending component life in demanding robotic systems.