Novel Multipoint-drive Rotary Actuator for Extraterrestrial Celestial Ultrasonic Driller

Abstract Ultrasonic drilling has emerged as a prominent technique in extraterrestrial environments due to its advantageous features. However, its application in extraterrestrial sampling missions is constrained by challenges such as drilling, chip removal efficiency, and high and low temperature ada...

Full description

Bibliographic Details

Published in:	Chinese Journal of Mechanical Engineering
Main Authors:	Naiwen Deng, Guangchao Han, Shuqi Zhu, Xingwang Zhang, Yong Pang, Wei Bai
Format:	Article
Language:	English
Published:	SpringerOpen 2024-11-01
Subjects:	Extraterrestrial drilling Ultrasonic drilling Longitudinal-torsional compound vibration Multipoint-drive rotary actuator
Online Access:	https://doi.org/10.1186/s10033-024-01134-1