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cs.RO2024
Finite Element Modeling of Surface Traveling Wave Friction Driven for Rotary Ultrasonic Motor
Zhanyue Zhao, Yang Wang, Charles Bales +2
Finite element modeling (FEM) is a critical tool in the design and analysis of piezoelectric devices, offering detailed numerical simulations that guide various applications. While…
cs.RO2024
A Preliminary Add-on Differential Drive System for MRI-Compatible Prostate Robotic System
Zhanyue Zhao, Yiwei Jiang, Charles Bales +2
MRI-targeted biopsy has shown significant advantages over conventional random sextant biopsy, detecting more clinically significant cancers and improving risk stratification. Howev…
cs.RO2024
Characterization and Design of A Hollow Cylindrical Ultrasonic Motor
Zhanyue Zhao, Yang Wang, Charles Bales +4
Piezoelectric ultrasonic motors perform the advantages of compact design, faster reaction time, and simpler setup compared to other motion units such as pneumatic and hydraulic mot…