Narumi Iwama

Papers

Total Citations

205

H-Index

About

Narumi Iwama is a pioneering roboticist whose work has fundamentally advanced the safety and efficiency of high-voltage power line maintenance. His primary research focus lies in the development of specialized robotic systems for the inspection and preventive maintenance of critical energy infrastructure, directly addressing the extreme dangers faced by human workers. Iwama’s most significant contribution is the creation of the "Expliner," a tele-operated robot designed to traverse live transmission lines. His seminal 2008 paper on the Expliner has garnered 163 citations, establishing it as a foundational reference in the field. This work moved beyond simple locomotion to tackle the complex challenge of deploying sensors around energized cables, a problem he further refined with the "Sensor-Arm" robotic manipulator. By demonstrating a practical, mobile platform that could operate safely in high-voltage environments, Iwama’s research has paved the way for reducing human risk and improving the reliability of the global power grid, marking him as a key innovator in applied field robotics.