A new 6-DOF parallel haptic device is developed and presented in this paper. The haptic
device consists of two 3-DOF parallel structures connected with a steering handle. The design …

Flux coupling in heteropolar magnetic bearings permits remaining active coils to assume
actions of failed coils to produce force resultants identical to the un-failed actuator. This fault-…

This paper provides a new algorithm and test verification for implementing fault-tolerant
operation of magnetically suspended, flexible shaft, rotating machinery. The currents to the …

An equivalent magnetic circuit of an eight-pole heteropolar magnetic bearing with path
reluctances is developed with nondimensional forms of flux, flux density, and magnetic force …

A typical magnetic bearing system is composed of two radial magnetic bearings and an
axial magnetic bearing. The axial magnetic bearing with a large axial disk usually limits rotor …

In this study, a new impedance force control model of a haptic device for teleoperation is
developed and analyzed. A new contact force model for the haptic device and the human hand …

This paper presents the kinematic analysis of a new 6-DOF haptic interface and control system
analysis for the tele-operation of 6-DOF serial robot. The haptic interface consists of two 3-…

The fault-tolerant control scheme utilizes grouping of currents to reduce the required number
of controller outputs. Reduced current distribution matrices can be calculated with the …

This paper presents a remote control system of a 6 DOF underwater robot using two
acoustic transducers, while radio and optical waves are not used because they are strongly …

An adaptive impedance force control model of a haptic device for teleoperation is analyzed.
A new force control model of the haptic device is constructed to investigate the dynamic …