Abstract: Marine resources exist on the seabed, and sampling is useful for a detailed study of these resources. In general, a pipe-shaped sampler is used to ...

Abstract— Marine resources exist on the seabed, and sampling is useful for a detailed study of these resources. In general, a pipe-shaped sampler is used to ...

However, underwater excavation has not been successful. Reduction in the drilling torque is necessary for underwater excavation. In this paper, we propose a ...

10 studied the rake-type earth auger and the cone-tip-type earth auger, and found that the cone-tip-type earth auger can reduce the conveying torque better than ...

Lastly, the shape of the earth auger was considered for the reduction of the drilling torque. Following these solutions, the developed robot succeeded in ...

Water Jetting Excavation and Consideration of Earth Auger Shape to Reduce Drilling Torque for Seabed Robotic Explorer. AIM 2018: 887-892. [c4]. view.

A discharging mechanism utilizing water jetting is developed to improve the excavation depth to 650 mm and potentially deeper and to excavate and sample ...

Water Jetting Excavation and Consideration of Earth Auger Shape to Reduce Drilling Torque for Seabed Robotic Explorer · Environmental Science, Engineering. 2018 ...

This work introduces a soil discharging mechanism that involves water jetting to further the development of a seafloor robotic explorer that can excavate ...

Apr 25, 2024 · Water Jetting Excavation and Consideration of Earth Auger Shape to Reduce Drilling Torque for Seabed Robotic Explorer. AIM 2018: 887-892. [+] ...