← Search

John J. O'Neill

2 accepted papers

2018

Evaluation of Torque Measurement Surrogates as Applied to Grip Torque and Jaw Angle Estimation of Robotic Surgical Tools

RA-L 2018

The estimation of grip force for surgical tools such as the da Vinci has been shown to be valuable in possible applications such as haptics, tissue identification, and surgical training. Successful estimation attempts have been previously demonstrated, but utilize customized sensors; this letter aim

Cited by 17SourceScholar
2017

3D bioprinting directly onto moving human anatomy

IROS 2017poster

This paper establishes the feasibility of robotically 3D printing biomaterials such as alginate hydrogels onto moving human anatomy and a stationary plane. The alginate hydrogels used are in-vivo compatible and a proven biomaterial for tissue scaffolds. We developed a control scheme for precision ma…

Cited by 26SourceScholar