Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Stephen A. Mascaro"'
Publikováno v:
Anat Rec (Hoboken)
Evaluation of surgical effects is often done using simple cadaver experimentation. This study uses a robotic testbed to estimate the best-case clinical outcomes of flexor tendon shortening during repair surgery on cadaver hands. Nine fresh-frozen cad
Publikováno v:
BioRob
Current reconstructive hand tendon surgeries are based on clinical experience and cadaver studies. New biomechanical hand models and anatomically correct robotic testbeds provide a potential alternative to surgical trial-and error or cumbersome cadav
Autor:
Navid Fallahinia, Stephen A. Mascaro
Publikováno v:
ASME Letters in Dynamic Systems and Control. 1
A fingernail imaging has been shown to be effective in estimating the finger pad forces along all three directions simultaneously in previous works. However, this method has never been used for the purpose of force measurement during a grasping task
Autor:
Navid Fallahinia, Stephen A. Mascaro
Publikováno v:
ICRA
Fingernail imaging has been proven to be effective in prior works [1],[2] for estimating the 3D fingertip forces with a maximum RMS estimation error of 7%. In the current research, fingernail imaging is used to perform unconstrained grasp force measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf0d7a532276257dd719222673628f7d
Publikováno v:
J Dyn Syst Meas Control
This paper aims to use bond graph modeling to create the most comprehensive finger tendon model and simulation to date. Current models are limited to either free motion without external contact or fixed finger force transmission between tendons and f
Autor:
Stephen A. Mascaro, Matthew E. Padgett
Publikováno v:
Electroactive Polymer Actuators and Devices (EAPAD) XXI.
Monofilament Super-Coiled Polymer artificial muscles (SCPs) can be manufactured by twisting nylon filaments until a tight helical coil is formed. A recent advancement involves manufacturing copper-wound SCPs, which can be actuated using electric Joul
Publikováno v:
IEEE Transactions on Haptics. 9:69-79
This paper discusses the optimization of a fingernail imaging system for predicting fingerpad force. The effects of lighting coloration, calibration grid, and force prediction model on the registration process and force prediction accuracy of fingern
Publikováno v:
Volume 1: Advances in Control Design Methods; Advances in Nonlinear Control; Advances in Robotics; Assistive and Rehabilitation Robotics; Automotive Dynamics and Emerging Powertrain Technologies; Automotive Systems; Bio Engineering Applications; Bio-Mechatronics and Physical Human Robot Interaction; Biomedical and Neural Systems; Biomedical and Neural Systems Modeling, Diagnostics, and Healthcare.
This paper discusses the grasp force sensing capabilities of the fingernail imaging method integrated with a visual servoing robotic system. The effectiveness of the fingernail imaging method has been demonstrated on the previous works in the predict
Autor:
Rajat Tyagi, Stephen A. Mascaro
Publikováno v:
Volume 1: Advances in Control Design Methods; Advances in Nonlinear Control; Advances in Robotics; Assistive and Rehabilitation Robotics; Automotive Dynamics and Emerging Powertrain Technologies; Automotive Systems; Bio Engineering Applications; Bio-Mechatronics and Physical Human Robot Interaction; Biomedical and Neural Systems; Biomedical and Neural Systems Modeling, Diagnostics, and Healthcare.
The objective of this research is to improve the ability of a human operator to teleoperate an omnidirectional wheeled robot using omnidirectional force feedback. Omnidirectional wheeled robots offer improved mobility over conventional wheeled robots
Publikováno v:
Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI). 24(4)
BACKGROUND The purpose of this research is to characterize the effects of mouthwash solutions on oral friction and moisture using a quantitative in vitro approach. MATERIALS AND METHODS The frictional coefficient of in vitro porcine tongue samples wa