Soil Discharging Mechanism Utilizing Water Jetting to Improve Excavation Depth for Seabed Drilling Explorer

by Keita Isaka, Kazuki Tsumura, Tomoki Watanabe, Wataru Toyama, Manabu Okui, Hiroshi Yoshida, Taro Nakamura
Published 2020-01-01

Development of Underwater Drilling Robot Based on Earthworm Locomotion

by Keita Isaka, Kazuki Tsumura, Tomoki Watanabe, Wataru Toyama, Makoto Sugesawa, Yasuyuki Yamada, Hiroshi Yoshida, Taro Nakamura
Published 2019-01-01