Theoretical control algorithms are developed and an experimental system is described for 6-dof kinesthetic force/moment feedback to a human operator from a remote system. The remote system is a common six-axis slave manipulator with a force/torque sensor, while the haptic interface is a unique, cable-driven, seven-axis, force/moment-reflecting exoskeleton. The exoskeleton is used for input when...

The research aims to determine the effect of learning style on students’ performance through online during Covid-19 pandemic. subjects study are 269 chemistry education students at three universities in Indonesia. data collection uses a Likert scale questionnaire, and is obtained from grade point average. In this research, was divided into visual, auditorial, kinesthetic. Data were analyzed usi...

We find that transfer of learning from a perceptually concrete simulation to an isomorphic but superficially dissimilar textbased problem is sensitive to the congruence between the force dynamics common to both systems and the kinesthetic schema induced via action in the first, perceptually concrete, simulation. Counterintuitively, incompatibility between the force dynamics and the kinesthetic ...

This paper presents a methodological proposal, which is focused on the task of rendering and manipulation of virtual objects via kinesthetic. Our project involves two key areas: Virtual Reality and Haptic Rendering. Virtual Reality is related to the creation of virtual environments, considering physical and virtual aspects, levels of immersion and interaction with the user. Haptic rendering is ...

The goal of this study was to determine preferred learning styles of first year medical students of BankuraSammilani Medical College, Bankura, a rural medical college of West Bengal, India. Methods: A cross sectional study of first year medical students with 65 male and 30 female (n=95) was performed. The validated VARK questionnaire Version7 was used to categorize the preferred mode of learnin...

This paper presents an experiment of two finger grasping. The task considered is the peg-in-hole and the simulated force feedback is cutaneous or kinesthetic. The kinesthetic feedback is provided by a commercial haptic device while the cutaneous one is provided by a new haptic display proposed in this work, which allows to render at the fingertip a wide range of contact forces. The device consi...

We examined proprioceptive differences between the dominant and nondominant shoulders of 21 collegiate baseball pitchers without a history of shoulder instability or surgery. A proprioceptive testing device was used to measure kinesthesia and joint position sense. Joint position sense was significantly (P =.05) more accurate in the nondominant shoulder than in the dominant shoulder when startin...

The evoked cerebral electric response when sequences of complex motor imagery (MI) task are executed several times is still unclear. This work aims at investigating the existence of habituation in the cortical response, more specifically in the alpha band peak of parietal and occipital areas (10-20 international system electroencephalogram, EEG, protocol). The EEG signals were acquired during s...

This paper reports on the design of an audio-haptic tool that enables blind computer users to explore a picture by the hearing and feeling modalities. The tool is divided in two entities: a description tool and an exploration tool. The description tool allows moderators (sighted person) to describe a scene. Therefore, the scene is firstly segmented manually or automatically into a set of object...

The spinal viscoelastic structures including disk, capsule and ligaments were reviewed with special focus on their sensory motor functions. Afferent capable of monitoring proprioceptive and kinesthetic information are abundant in the disc, capsule and ligament. Electrical stimulation of the lumbar afferents in the discs, capsules and ligaments seem to elicit reflex contraction of the multifidus...