Hirofumi Maeda
Papers
1
Total Citations
2
H-Index
1
About
Hirofumi Maeda is a Japanese researcher whose work sits at the intersection of precision measurement, robotics, and infrastructure inspection technology. His research addresses one of Japan's pressing civil engineering challenges: the deterioration of aging sewage and pipe systems that have been in use for decades. Maeda's primary contribution lies in advancing the accuracy and reliability of contact-type three-dimensional position-measuring instruments, with a particular focus on calibration methodologies that account for the direction of rotation — a nuanced but critical variable that affects measurement precision in real-world inspection environments. His 2023 paper on this topic demonstrates a sophisticated understanding of the practical limitations faced by portable, standalone pipe inspection robots, which must navigate complex pipe geometries including level differences and irregular surfaces. By refining calibration protocols, Maeda's work directly enhances the operational effectiveness of these robots, supporting safer and more cost-efficient infrastructure maintenance. While his citation count is still emerging — reflecting the recency of his published contributions — his research addresses a timely and societally significant problem, positioning him as a meaningful contributor to Japan's ongoing efforts to modernize its aging underground infrastructure management systems.
Research Focus
Key Achievements
Top Papers
- 1