Max Robotics — Global Service Robot Directory + US Certification

About

Moriyuki Nakashima is a pioneering researcher in the field of robotic systems for high-voltage electrical maintenance, specializing in hot-line work robots that operate on live power lines at AC 6.6 kV and 22 kV. His major contributions center on the development of the "Phase II" robot system, a human-cooperative semi-automatic platform designed to safely perform critical tasks such as wire cutout, connection, and insulator replacement. Nakashima’s work addresses the unique challenges of teleoperation and automation in hazardous environments, including the development of a range sensor system that enhances automatic control by providing precise spatial data for dual-arm robots. He also explored innovative vibration control methods for robot bases using genetic algorithms, a topic seldom addressed in prior research. Though his citation counts are modest—his most cited paper has 8 citations—his research represents foundational engineering for practical, real-world deployment of robotic systems in utility maintenance. Nakashima’s achievements lie in bridging manual teleoperation with semi-autonomous control, advancing the safety and efficiency of live-line work, and contributing to the broader field of field robotics for critical infrastructure.