Now showing items 1-6 of 6
Manipulator design for a haptic system with improved performance
This paper presents the work carried out to improve the design of an existing kinesthetic haptic device. The proposed improvement is designated for enhancing this device’s impedance width which is a common metric in ...
Experimental verification of quasi-static equilibrium analysis of a haptic device
(Azerbaijan Committee of International Federation for the Pomotion of Mechanism and Machine Science, 2017)
HIPHAD v1.0 is a kinesthetic haptic device which was designed and manufactured in IzTech Robotics Laboratory. In this work, the quasi-static equilibrium analysis is carried out by including the gravitational effects. The ...
Experimental evaluation of actuation and sensing capabilities of a haptic device
Haptic devices are used to increase the telepresence level by providing the sense of touch to the human operator. Simultaneously, they capture the targeted motion of the human operator to generate a motion demand for the ...
A critical review of unpowered performance metrics of impedance-type haptic devices
A kinesthetic haptic device’s performance relies on unpowered, powered and controlled system characteristics. In this paper, a critical review is carried out for the well-known metrics for kinematics, stiffness and dynamic ...
Structural compliance effects on the accuracy and safety of a R-CUBE haptic device
This paper addresses the contribution of structural compliance on stiffness and safety of a R-CUBE Haptic Device. Structural compliance is determined in several poses via FEM analysis and addressed by referring to local ...
An experimental test procedure for validation of stiffness model: A case study for R-CUBE parallel mechanism
Haptic device manipulators are used for generating haptic feedback. This feedback is composed of force which is regulated with respect to motion information. Accurate generation of the feedback requires exact position ...