Noboru OHKI

About

Noboru Ohki is a pioneering figure in bio-inspired robotics, with a focused expertise in developing microrobots for in-pipe inspection and locomotion. His most significant contribution lies in the innovative application of an earthworm’s peristaltic motion to create a novel in-pipe microrobot. In his foundational 1995 paper (31 citations) and its more cited 2002 follow-up (50 citations), Ohki proposed a unique locomotive unit consisting of two plates connected by a Flexible Micro Actuator (FMA) and four linkages serving as legs. This design effectively mimics the earthworm’s ability to navigate confined, tubular environments, offering a solution for inspecting narrow pipes in industrial and infrastructure settings. By analyzing the static and dynamic characteristics of the FMA, he provided critical insights into actuator performance for micro-robotics. Ohki’s work has been instrumental in advancing the field of biomimetic robotics, inspiring subsequent research in soft robotics and micro-locomotion. His pioneering approach to harnessing biological principles for engineering challenges remains a cornerstone for students and researchers exploring autonomous systems in constrained spaces.

Research Focus

Key Achievements

Top Papers

1. 1
   The development of an in-pipe microrobot applying the motion of an earthworm

   50 citations · 2002
2. 2
   The Development of an In-pipe Microrobot Applying the Motion of an Earthworm.

   31 citations · 1995

Key Collaborators

Contact & Links