4 accepted papers
Cable transmissions are commonly used in robotics for remote force transmission, offering a lightweight, compact, and efficient solution for transmitting high forces between input and output. However, cables in flexible compression housings (Bowden cables), exhibit high static friction, which increa
Tactile sensing can improve end-effector control and grasp quality, especially for free-flying robots where target approach and alignment present particular challenges. However, many current tactile sensing technologies are not suitable for the harsh environment of space. We present a tactile sensor…
We present a new rolling diaphragm actuator for transmitting forces in a teleoperated system. The initial application is for MR-guided biopsy procedures, providing accurate transmission of motions and forces between the fingertips of a physician and a biopsy needle being inserted into tissue. Desira
Magnetic resonance imaging (MRI) offers many benefits, including unsurpassed soft-tissue characterization and the ability to combine detection and biopsy into a single procedure. However, limited patient access in the narrow scanner bore requires tedious iterative positioning or use of robotic assis…